manufacturing by rs components malta

keep your production running with over 300,000 products available for fast delivery from rS.

www.rsgreece.comwww.rsinlibya.com

www.rsmalta.comwww.rsincyprus.com

Manufacturing March 2011

TCC Hellas S.A.Ag.Georgiou 28 & Ramnountos Str.14234, N.Ionia,Athens, Greece. Tel: +30 210 6755 100, +30 210 2712427Fax: +30 210 6755 113Email: [email protected]: www.rsgreece.com

TCC Cyprus S.A.Nicholson House 9 Nic.Mylonas Street, 1070 Nicosia CyprusTel: +357 2237 6450Fax: +357 2237 6591Email: [email protected]: www.rsincyprus.com

TCC MaltaCatalogue House, Notabile Road. Mriehel. BKR 3000Tel: +356-23815204/205 Fax: +356-21499 068Email: [email protected]: www.rsmalta.com

BAIDA InstrumentsTajoura-near Industrial Research.Tripoli. LibyaTel: +218-21-369 8555/335 1369Fax: +218-21-3693795Email: [email protected]: www.rsinlibya.com

3 www.rsgreece.com/www.rsinlibya.com/www.rsmalta.com/www.rsincyprus.com Manufacturing March 2011

Terms and conditions: Customers shall deal with RS Components Limited's appointed distributor in the relevant territory. The distributor will be soley responsible for the resale of products and services in this catalogue and the customer should therefore contact the distributor directly if there are any issues in relation to such products or services. All offers are available while stocks last. RS is trademark of RS Components Limited. An Electrocomponents Company.

contEntS04 haZarDouS arEa

06 ProDuction linE Down-tiME rEDucED by 75%

08 tEMPEraturE control

09 PulS PowEr SuPPliES

10 ProcESS ManagEMEnt

11 SounDErS & bEaconS

12 SEnSorS & tranSDuctorS

13 MoEllEr

15 EbM-PaPSt

17 harting

19 alPhawirE

20 rS hanDtoolS

21 braDy

22 hEalth & SafEty at work

23 kiMbErly clark

INT

_006

8 –

03/2

011

INSPIRING INNOVATIONS

We CreateFunctional WirelessConnections!

Easy Wireless Transmissionfor Data and Signals

Do you need to transmit data or

signals quickly, reliably, and

costeffectively to dynamic machine

units, temporary installations or remote

devices? Then Phoenix Contact is the

right partner for you! Whether serial

or I/O data, fieldbus or Ethernet

communication, a new installation or

system expansion, process or factory

automation - we offer the right wireless

solution for every application.

For more information on products inthe Phoenix Contact range and to seerecent additions visit:

www.rs-components.com

from a through to Z, rS have all the products that you need from leading global manufacturers. With our ranges from leading global manufacturers being updated regularly on our website, we’re sure to have exactly what you’re looking for.

leading brandsWe offer the widest range of products from leading manufacturers such as Alphawire, Bahco, Knipex, SMC and thousands more.

assured DeliveryWith 98% stock availability, you can be sure of immediate despatch, so you can get on with running your business.

free technical SupportFrom product identification through to queries on product applications, qualified engineers are only a phone call away.

Quality you can trustAt RS components, we want to be 100% confident that our customers are buying what they think they're buying. Careful product sourcing, combined with comprehensive in house testing delivers outstanding quality and value from us.

Order online at:

www.rsincyprus.com/www.rsgreece.com/www.rsinlibya.com/www.rsmalta.com

log onto our website and find over 300,000 products and lotsmore helpful information.

Stock availability allied Electronics range

info zone and online tools available

Check online if the product and quantity you require is in stock

Extra 50,000 products available online from our sister company Alliedin the USA

• Online technical help• Unit converters• Energy saving calculator• IP ratings

TCC MaltaCatalogue House, Notabile Road,Mriehel, BKR 3000Tel: +356 2381 5203/5Fax: +356 2149 9068Email: [email protected]: www.rsmalta.com

TCC Hellas S.A.Agiou Georgiou 28 & RamnountosN.Ionia Athens. 14234 GreeceTel : +30-210-6755100/2712427Fax: +30-210-6755113Email: [email protected]: www.rsgreece.com

BAIDA Instruments Co.Tajoura-near Industrial Research.Tripoli. LibyaTel: +218-21-369 8555/335 1369Fax: +218-21-369 3795Email: [email protected]: www.rsinlibya.com

TCC (Cyprus) LtdNicholson House,9 Nic. Mylonas Street,1070 NicosiaTel: + 357 2237 6450Fax: +357 2237 6591Email: [email protected]: www.rsincyprus.com.

wElcoME


the DSEar legislation for hazardous areas is not just for refineries, but anywhere there is a potential for an explosive atmosphere; for example, sanding, solvents and paints, welding as well as powders such as flour or chemicals.

rS has a wide range of products to help you to control or manage these risksATEX approved products can be hard to source, so with a range of several hundreds of products available from stock, RS has the solutions you need - everything from electrical and automation to test & measurement. A large range of our products appear in our catalogue, but we have an even wider range on-line. They can all be found by typing "Hazardous Area" into the website search.

We stock ranges from many global leading brands including:

DSEar

haZarDouS arEa

202-3881

30MM PuShbutton • Panel mount device. Maximum panel thickness 5mm. Mounting hole 30.5mm

diameter. Rated at 500V/16A

• I,O START and STOP labels and 1 x NO and 1 x NC contact block included

• ATEX approved to PTB 97 ATEX 1081U, to achieve PTB99 ATEX 1034 mush be used in conjunction with protective cap RS stock code 202-3954

• Group & Category: II 2G EEx de IIC T6

ATEX approved to PTB 97 ATEX 1081U, to achieve PTB99 ATEX 1034 mush be used in conjunction with protective cap RS stock code 202-3954

Panel mount device. Maximum panel thickness 5mm. Mounting hole 30.5mm Panel mount device. Maximum panel thickness 5mm. Mounting hole 30.5mm

I,O START and STOP labels and 1 x NO and 1 x NC contact block includedI,O START and STOP labels and 1 x NO and 1 x NC contact block included

ATEX approved to PTB 97 ATEX 1081U, to achieve PTB99 ATEX 1034 mush be ATEX approved to PTB 97 ATEX 1081U, to achieve PTB99 ATEX 1034 mush be

667-4082 400Hz to 8000Hz

32 tonE ZonE 1,2 SounDEr • Gas proof and dust proof loudspeaker

• 100V line transformer version: 15W/7.5W/3W/1W tappings

• Marine grade LM6 Aluminium enclosure to IP67

• Group & Category: IECEx II 2GD Eex d IIC T4100°C

451-1245 Pressure range 0-7 Bar

606-1196 Pressure range 0-7 Bar + RS Cal

451-1251 Pressure range 0-20 Bar

606-1405 Pressure range 0-20 Bar + RS Cal

DPi 610 i/S PrESSurE calibrator • A rugged, versatile instrument for use in hazardous areas

• Provide a task driven user interface which allows easy set-up of calibration, switch testing, leak testing, 4 to 20mA simulation, relief valve testing, data logging and ambient temperature recording modes

• Pressure and current displayed simultaneously, data storage & download via RS-232

• Group and category:II 1G EEx ia IIC T4

Provide a task driven user interface which allows easy set-up of calibration, switch testing, leak testing, 4 to 20mA simulation, relief calibration, switch testing, leak testing, 4 to 20mA simulation, relief valve testing, data logging and ambient temperature recording modesvalve testing, data logging and ambient temperature recording modes

Pressure and current displayed simultaneously, data storage &

382-9343 Side rotary arm

382-9359 Top pin plunger

382-9371 Top roller plunger

gXS EXPloSion Proof liMit SwitchES • Durable zinc die-cast housing fully potted enclosure has sealing

protection of IP66/67

• 1 x NO and 1 x NC contacts - 4A (AC15) 250V rating

• Pre-wired 5m HO5W-F 3 core cable

• Group & Category: II 2G EEx d LLC T6

406-7928 2x18W Fluorescent



406-7978 1x8W Emergency

fluorEScEnt laMP • Zone 1 & 2 Batten with HF control

• HF control gear for improved lamp life, flicker free starting and lower running costs (not 8W emergency unit)

• Flameproof polycarbonate with anodised light alloy body

• Emergency version is 8W sustained for 3 hours

• Supply Voltage: 240 Vac

• Group & Category: II 2G EEx d IIB & IIC T4-T5-T6

Flameproof polycarbonate with anodised light alloy body

321-155 1NO + 1NC

SinglE EMErgEncy StoP Station • Pull to release actuator

• IP65 sealing

• Contact blocks rated to 500V and 16A

• Group & Category: II 2 G EEx e d IIC T6

Register now with RS

Malta Online and get a

chance to win an iPad

www.rsmalta.com

https://mt.rsdelivers.com/registrations/userregistration.aspx



6 7www.rsgreece.com/www.rsinlibya.com/www.rsmalta.com/www.rsincyprus.com Manufacturing March 2011for more brands, products & services please view our websiteManufacturing March 2011

how E-t-a helps to reducedowntime at nissan plant.Production line downtime reduced by 75%!

After an axle welding line at the Sunderland plant of Nissan Motor Manufacturing (UK) suffered a major breakdown of over 160 minutes following damage to a single sensor cable, the Facility Engineer was determined to find a more reliable solution for the protection of the output loads of the Switch Mode Power Supplies (SMPS) which provide 24V DC on the line. The E-T-A ESS20 electronic circuit breaker provided the ideal solution – the axle welding line saw a drop of around 75% in 24V DC wiring fault downtime.

Chris Watt, Facility Engineer in the Stamping Shop, was quick to pick up on the results of this trial as occasional faults on the wiring

of transfer feed bars could

also lead to lengthy downtimes. The transfer feed bars move car body panels into and out of each press. Each panel may be subject to six separate pressing stages within the same press, with tool changing in between. The transfer feed bars are subject to movement, vibrations and shock, inevitably causing wiring to proximity switches and valves to suffer over time. Finding which one had failed could be a lengthy process.

Now the circuits of all the main presses are protected by ESS20s - around seventy have been retrofitted and are in service. Benefits similar to those in the Axle Plant have resulted, with wiring fault downtime in the Stamping Shop reduced by between 50% and 70%. Earth faults, for example, caused the SMPS voltage to fall below 24V which had the knock-on effect of spurious faults in other loads connected to the power supply. The MCB protecting the faulty circuit did not trip and so it was not obvious which circuit was at fault. Selective ProtectionFor any automated process powered by 24V DC switch-mode power supplies without circuits protected by devices such as the ESS20, an overload in a single circuit will cause the power supply to shut down the output to all the circuits it supplies. On recovery it may go into ‘hiccup’ mode. Traditional protection solutions do not provide the answer. Circuit breakers with fast operating characteristics would be likely to cause nuisance trips during current peaks and switching on of capacitive loads. On the other hand MCBs are too slow, and neither delayed operation, nor high performance circuit breakers will respond adequately in this situation to overcurrents. The power supply will therefore switch off completely, bringing all connected loads, i.e. the entire system, to a standstill.

The biggest advantage of the ESS20 is that it only disconnects the faulty path in the event of a failure without any negative influences on the SMPS. It offers a combination of a traditional electro-mechanical circuit breaker and electronic circuit protection in a single component. The actual voltage drop is measured and evaluated as to whether this is normal duty, an overload, or a short circuit. Depending on the type and duration of the failure, the current is limited or even switched off by a semi-conductor. After 5 seconds the electro-mechanical circuit breaker is triggered to provide physical isolation of the load circuit in accordance with EN60934. In addition, the electronic circuitry has an integral fail-safe element for its own protection. By installing ESS20 electronic circuit breakers on each load, selective protection of the load circuits is ensured to avoid disturbing all the load outputs.

Clear signalisationA bicolour LED on the front of each ESS20 provides a clear status indication. Green indicates normal duty, red indicates active current limitation due to a short circuit or overload. As soon as the ESS20 has physically isolated the faulty load circuit from the supply voltage, the LED extinguishes and the push button visibly snaps into the OFF position. Selective disconnection of an ESS20 and corresponding status or failure indication make trouble-shooting a quick and easy task. Using the manual ON/OFF button, the load circuit may be physically isolated for maintenance and other troubleshooting purposes.

Integral auxiliary contacts provide status and failure indication as a signal to a logic controller. In the case of Nissan, the status outputs from the newly installed ESS20s were connected to spare PLC inputs.

The PLC provides an immediate alarm or message output in the event of a fault in the Stamping Shop. In the Axle Plant, the factory monitoring software was modified so that failures in a particular circuit provided immediate alarms in the Control Room, identfying the particular ESS20 that had tripped and thus the circuit at fault.

Ease of mountingBoth for retrofit and new installation requirements, the E-T-A Module 17 plus provides a convenient and cost-effective solution. Modules, with a width of just 12.5mm each, are snap-fitted onto a DIN rail and integral conductors for the signal contact function immediately make contact. The supply voltage can be connected to the modules separately, or by bus bar, with spring loaded terminals minimising time and effort. With the ESS20s plugged in, the system is ready.

SummaryBy combining the ESS20 with a power distribution system, such as the E-T-A Module 17 plus, and thereby ensuring selective physical isolation according to IEC 60204-1, machinery and automated systems across a wide range of industries can be optimised with regard to both function and cost. The approach minimises downtime in the event of failures – the system will either continue working or can be restarted after a short interval to keep production losses to a minimum.

DoublE PolE ElEctronic circuit brEakEr ESS22-t Providing physical isolation. It meets the requirements of the machinery directive 2006/42/EC.

ElEctronic circuit ProtEctor ESX10 Is designed to ensure selective disconnection of DC 24 V load systems.

ElEctronic circuitProtEctor ESX10-t Can be snapped onto symmetrical rails and is designed to ensure selective disconnection of DC 24 V load systems.

ElEctronic circuitbrEakEr ESS20Is designed to ensure selective disconnection of individual load systems which are powered by a DC 24 V switch-mode power supply.

PowEr DiStribution SyStEM17 plus Module is a power distribution system for use with E-T-A's plug in type electronic circuit breakers.

niSSan Plant E-t-a

8 9 www.rsgreece.com/www.rsinlibya.com/www.rsmalta.com/www.rsincyprus.com Manufacturing March 2011 for more brands, products & services please view our website Manufacturing March 2011

rS have launched a compact 1⁄16 Din format, cost-effective temperature and process controller with enhanced capabilities including setpoint programming.Investing in modern temperature control equipment can provide returns instantly, improving product quality, consistency and reducing energy waste. The RS PID controller has been created to be easy to configure and install making it ideal for retrofitting in place of on/off controllers with no specialist knowledge needed. Machine designers can also benefit from adding the improved control and stability provided by PID, which adds value for the end-user without adding significant cost to the build.

add precision to your temperature control not cost

Stock no. Description. Supply voltage

701-2763 PID Controller 1/16DIN 2xRelay 100 to 240Vac

701-2766 PID Controller 1/16DIN 2xRelay 20 to 48Vac 50/60Hz or 22 to 65Vdc

701-2760 PID Controller 1/16DIN SSR, Relay 100 to 240Vac

701-2779 PID Controller 1/16DIN SSR, Relay 20 to 48Vac 50/60Hz or 22 to 65Vdc

701-2772 PID Controller 1/16DIN 2xSSR, Relay 100 to 240Vac

701-2776 PID Controller 1/16DIN 3xRelay 100 to 240Vac

701-2785 PID Controller 1/16DIN 3xRelay 20 to 48Vac 50/60Hz or 22 to 65Vdc

701-2788 PID Controller 1/16DIN 2xRelay, Analogue 100 to 240Vac

701-2782 PID Controller 1/16DIN 2xRelay, SSR 100 to 240Vac

701-2791 PID Controller 1/16DIN 2xRelay, SSR 20 to 48Vac 50/60Hz or 22 to 65Vdc

Suitable for many industries and applications including:Small laboratory and industrial ovensBag SealersSterilisers & autoclavesCleaning bathsSmall Packaging MachinesDryersProversChillersFood and beverage processingPlastics extrusion

And many more …

key product features• 4 button operation with fast, simple setup• Dual 4 digit 10mm & 8mm easy to read LED displays,

plus 3 output status LEDs• Function button: Profiler Control (Run, Hold, Stop, Reset)

or Auto / Manual control (user defined)• 48 x 48mm front panel with IP66 protection• Alarms: Process High, Process Low, Band and Deviation.• Compact - only 70mm panel depth• Advanced 2 x 16 segment set point programmer

Inputs:• Thermocouple J, K, B, C, D, L, N, R, S, T, and RTD 3 Wire PT100• DC Linear 0 to 20mA, 4 to 20mA, 0 to 50mV, 10 to 50mV, 0 to 5V,

1 to 5V, 0 to 10V, 2 to 10V.Outputs:• Control & Alarm Relays Contacts SPST 2 Amp resistive at

120/240V AC, >200,000 operations• SSR Driver Outputs Drive capability >10V DC in 500Ω minimum,

non-isolated• DC Linear Outputs: 0 to 20mA, 4 to 20mA into 500 max, 0 to 10V,

2 to 10V, 0 to 5V into 500 min.

PulS tEMPEraturE control

708-1738 Output: 24-28V, 40A Input: 200-240Vac

711-5985 Output: 24-28V, 40A Input: 3AC 380-480V

711-5988 Output: 48-55V, 20A Input: 3AC 380-480V

960w DiMEnSion 1- anD 3-PhaSE PowEr SuPPliES • All the winning features of the Q Series Dimension range is now

available in 40A versions. The Dimension 3-phase units only require 110mm and the single-phase unit 125mm space on the DIN-rail. These dimensions set a new benchmark in high power DIN-rail space requirements and ultra high efficiencies up to 95.4%.

627-6225 Output: 24V, 10A Input: DC 24V

670-0706 Output: 24V, 10A (15A) Input: DC24V Battery: 12V, 5Ah Buffer time: typ. 6 minutes

24V Dc-uPS with 360w outPut PowEr • For applications requiring supply voltages of 24V, a very easy to use DC UPS unit

has been designed. Requires only one 12V-battery to buffer 24V circuits during normal operation and in the event of power failures. Operating temperatures range from -25C to +70C and the small size and weight make the U Series unit highly suitable for manufacturing processes. A DC-UPS unit is also available with an integrated internal battery.

For applications requiring supply voltages of 24V, a very easy to use DC UPS unit has been designed. Requires only one 12V-battery to buffer 24V circuits during normal operation and in the event of power failures. Operating temperatures range from -25C to +70C and the small size and weight make the U Series unit highly

711-5966 Output: 24-28V, 5A Input:100-240Vac



atEX aPProVED PowEr SuPPliES • 5A, 10A and 20A, 24V single phase Q-series units have been granted

ATEX approval, tested to EN60079-15 and for use in Zone 2 hazardous systems category 3G. Maintaining the same specifications and size as the normal QS units, this approval has been gained in essence by double conformal coating the internal components.

ATEX approval, tested to EN60079-15 and for use in Zone 2 hazardous ATEX approval, tested to EN60079-15 and for use in Zone 2 hazardous systems category 3G. Maintaining the same specifications and size as the normal QS units, this approval has been gained in essence by double

PulS are your perfect partner in manufacturing processes, with a wide selection of ac/Dc single and three phase power supplies, Dc/Dc converters, Dc-uPS, buffer modules and redundancy / diode systems.

Small in relation to the market standard, PULS units offer large power reserves and up to 96% efficiency. Quick connect spring clamp terminals and patented DIN rail clip design enables easy, tool-less installation. Operating temperature ranges from -25°C to +70°C, and when partnered with low inrush current surges and active power factor correction, PULS power supplies are the ideal solution to the most challenging of manufacturing requirements.

Other properties of PULS power supplies include:

• High efficiencies of up to 98.7%

• Active power factor correction

• Power reserves up to 50%

• Low inrush current surges

• Large screw connection and spring clamp terminals

• Diode and MOSFET modules for redundancy

• Mounting accessories for installation in low profile cabinets and for panel installations where no DIN-rail is available


Process management in food manufacturingfood is manufactured all over the world and often involves a multi-stage process from raw product to finish, packaged foodstuffs.The raw product will arrive in flour or grain form and is often be mixed with a fruit, sugar, juice, milk or water during the production process.As with any good recipe you need to be sure the ingredients are mixed in the correct quantities to create a high quality end product. To keep the process running correctly and prevent sub-standard product or loss of production machines use a combination of flow sensors, flow switches and level sensors. These work together with the control system to regulate the quantity of each ingredient entering the process, and provide operators with information on the amount of raw product left in hoppers, tanks or other storage containers.

turbine flow Meter

operationDifferent designs of turbine flow meters exist, all employing the same simple principle: if a fluid moves through a pipe and acts on the vanes of a turbine, it causes them to rotate and the rate of rotation can be measured to calculate the flow.

benefitsTurbine flow meters are often low cost, and can provide very accurate readings – particularly in low viscosity liquids.

ultrasonic Doppler flow Meter

operationThese flow meters use ultrasonic sound pulses and the Doppler principle to measure the direction and velocity of fluid flow.

If a fluid is moving towards a transducer, the frequency of the returning signal will increase. As fluid moves away from a transducer, the frequency of the returning signal decreases. This difference is used to calculate the rate of flow

benefitsAn ultrasonic flow meter has the advantage of being non-invasive, having no moving parts, is unaffected by contaminates and is suitable for virtually all liquids.

calorimetric flow Meter

operationThe calorimetric principle for fluid flow measurement is based on two temperature sensors in close contact with the fluid but thermally insulated from each other.

One of the two sensors is constantly heated and the cooling effect of the flowing fluid is used to monitor the flow rate. In a stationary (no flow) fluid condition there is a constant temperature difference between the two temperature sensors.

benefitsA calorimeter flow meter can generally be used with water, oil or air depending on the body materials, and can achieve relatively high accuracy at low flow rates. Installation is directly into the flow via threaded socket or the addition of a T-piece.

SounDErS & bEaconS ProcESS ManagEMEnt

674-2028 20-72 Vac, 10-100Vdc

674-2022 115 Vac

674-2031 230 Vac

405-5111 X501 12/24 Vdc

405-5133 X500 115 Vac

405-5149 X500 230 Vac

489-4950 Red shallow base

489-4966 Red deep base

489-5032 Amber shallow base

489-5054 Amber deep base

SonoS SounDEr bEaconS • 17-60Vdc supply voltage

• High efficiency LED beacon

• Weatherproof to IP65

• Sounder and beacons can be controlled separately

422-321 230Vac

high outPut flangE MountED SirEn • Continuously rated motor and suitable for fire installations to BS5839

• Rugged consumption for use in all environments

• Long life and run time

• Weatherproof to IP65

• Mounting bracket for ease of installation

Continuously rated motor and suitable for fire installations to BS5839Continuously rated motor and suitable for fire installations to BS5839Continuously rated motor and suitable for fire installations to BS5839Continuously rated motor and suitable for fire installations to BS5839

539-4552 105dB 10-60Vdc

539-4625 105dB 110/230Vac

539-4697 110dB 10-60Vdc

539-4726 110dB 110/230Vac

539-4596 120dB 10-60Vdc

539-4669 120dB 110/230Vac

nEXuS high outPut SounDErS • Quarter turn fasteners for ease

of installation

• IP66 rated

• Volume control for greater flexibility - 20dB

• Three alarm stages

674-2044 Amber lens colour - 115/230Vac

674-2053 Red lens colour - 115/230Vac

674-2034 Amber lens colour - 24Vdc

674-2047 Red lens colour - 24Vdc

X125 SEriES XEnon bEacon • Suitable for fire, security, materials handling and light

industrial applications

• Bright xenon signal

• Low current consumption

• DIN Base

• Lens is not supplied and must be ordered separately

X500 SEriES EXtra high outPut • High output 24 joules beacons for

distance signalling

• 'UV' stable domes and bases

• Flash rate easily selected by switch located on PCB

• 360° visibility

• Lens is not supplied and must be ordered separately

X80 XEnon bEacon • Suitable for fire, security, materials handling and industrial

applications where a local signal is required.

• Bright xenon signal

• Low current consumption

• Can be wall or surface mounted

• Supplied with a lens


For further details of the entire Moeller range, including datasheets visit www.rs-components.com

Moeller for your machineMoeller offers a wide range of automation products and with over 2,800 lines available you are sure to find the solution you need.

logic controlEasy Relay, easy MFD and easy Control are based on a single concept – simple operation.The easy range provides solutions for a wide range of applications from basic to powerful controller tasks.

inVErtEr controlInverters and soft start’s to efficiently and precisely control your motor applications to help you reduce energy consumption.

Motor controlA full range of control gear from contactors and overloads to complete motor starter solutions and supported by a comprehensive range of cam switches, isolators and limit switches.

oPErator controlPushbuttons and indicators are a vital link in any automation system and the RMQ Titan family from Moeller are ergonomic, resilient and attractive, so ideal to complete any machine.

MoEllEr ProcESS control - SEnSorS & tranSDuctorS

621-2142 Type J

621-2158 Type K (5)

621-2136 Type N (5)

621-2164 Type T (5)

wElDED tiP thErMocouPlE with PtfE inSulation • Temp range -50 +250 °C

• Length 1m

• The J version comes in quantities of 1 unit per package

• K, N and T versions come in quantities of 5 units per package

The J version comes in quantities of 1 unit per package

K, N and T versions come in quantities of 5 units per package

528-3171 HIH-4000-001

huMiDity SEnSor, SEriES hih • The RH sensor is a laser trimmed thermoset polymer capacitive sensing element

• The sensing element's multilayer construction provides excellent resistance to application hazards

• Used in applications in such areas as meteorology, drying, agronomy, instrumentation, etc

• Calibrated by Honeywell

Used in applications in such areas as meteorology, drying, agronomy,

479-6878 SS946A1

hall EffEct linEar SEnSor, SEriES SS490 • Hall effect sensors with output proportional to supply voltage and the strength

of the magnet field

• Single current sinking or current sourcing linear output

• Rail-to-rail operation provides more useable signal for higher accuracy

• Responds to either positive or negative gauss

• Good temperature stability

• Typical applications include; current sensor, motor control, position control, encoder, metal detection, vibration sensor etc.

Rail-to-rail operation provides more useable signal for higher accuracy

Typical applications include; current sensor, motor control, position control,

661-7190 -30 to +34.5°C

661-8281 0 to +40°C

661-8275 0 to +86°C

661-8284 0 to +120°C

661-8269 0 to +300°C

661-8266 0 to +210°C

aDJuStablE caPillary thErMoStatS • Operating from a remote bulb linked with a 1m capillary, changeover contacts

(SPDT enable use with both heating and cooling loads

• Supplied with Chrome mounting bezel and knob

455-9764 Miniature plug

455-9758 Miniature socket

455-9988 Standard plug

455-9972 Standard socket

connEctorS for tyPE k thErMocouPlES • Plugs and sockets for use with type K thermocouples

• Available in two formats: Standard or miniature

• Washers not included

connEctorS for tyPE k thErMocouPlES connEctorS for tyPE k thErMocouPlES

339-291 40 °C

339-308 70 °C

331-528 90 °C

339-314 100 °C

331-534 120 °C

339-724 150 °C

bi-MEtallic inDuStrial thErMoStatS • Bi-metallic thermostats with instantaneous action contact

• The one-way single pole contact is electricity isolated from the mounting support

• All types reset when the temperature falls to nominally 15° below operating temperature

• Connected through type 250 sockets (6.35mm)

The one-way single pole contact is electricity isolated from the mounting support

www.rsmalta.com

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14 15 www.rsgreece.com/www.rsinlibya.com/www.rsmalta.com/www.rsincyprus.com Manufacturing March 2011

Applications such as refrigerated cabinets, compressor cooling, under floor convection heating and stirrer motors moved to the design believing it fulfilled all their requirements. Since then global priorities have changed and people are looking towards higher efficiencies and energy saving, making the Q motor less favourable when selecting a fan.

The ESM (Energy Saving Motor) was released with great success in the shape of the W1G200-EC87-20 (RS Stock No. 701-3583). This fan offered an energy saving alternative to the Q motor for new build applications offering a one piece

assembly of motor, impeller and wallring offering paybacks within a year.

This still left a gap for the retrofitting of existing applications currently fitted with Q motors. When you consider that there are approximately

1 million Q motors in use in the UK today a simple, easy to swap solution makes perfect sense. So, a design brief to develop a high efficiency EC (electronically commutated) motor was put into action. This motor had to use the existing impeller, guards and ring mounts associated with the Q motor and have the same overall footprint but with dramatically improved efficiency.

From this design brief the iQ motor was born. Externally there is nothing to distinguish the iQ motor from the standard Q motor, meaning it can be swapped out with no changes to the existing application. The inside of the motor on the other hand is significantly different having a newly developed highly efficient EC motor offering energy savings of around 70% compared to the Q motor. It connects to a standard 230Vac supply and can be used with standard Q motor impellers of up to 300mm diameter.

Q motors are highly inefficient shaded pole motors running on low cost sleeve bearings which results in a motor efficiency of at best 25% and a high degree of waste heat being generated. EC motors on the other hand

are permanent magnet DC (direct current) motors which run from an AC power supply and use low friction ball bearings. Their high efficiency comes in the main from the absence of secondary copper windings and their inherent losses, an efficiency which is maintained across the speed range. The result is a motor which uses significantly less energy and lasts many times longer giving a whole life cost which is lower than the cheaper Q motor which it replaces.The iQ motor is already being

specified on several large supermarket retrofit projects and won the 2010 Cooling Industry Award for Refrigeration Product of the Year. Now it’s also available to service engineers everywhere through RS Components

(RS Stock No. 714-2139)

from inefficient Q motor to award winning iQ motorwhen the Q motor was developed it was deemed the perfect solution for many applications, it was cheap with various motor power platforms, meaning that by mixing motor and impeller combinations you could achieve your desired airflow duty.

14www.iso-techonline.com

The ISO-TECH range of industrial test equipment.

Products so robust you won’tneed the 3 year warranty.

EbMPaPSt


SEE WHAT YOU MIGHT SPARKDesignSpark is a new online gateway connecting electronic designengineers like you with the latest information and resources. Join thegrowing band of members to exchange ideas, share expertise, makecontacts, grow your network and, of course, unleash that brilliance.

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harting

The HARTING product portfolio includes IDC, DIN41612, D-Type, ATCA, 2mm and SCSI, many of which are available as S.M.C. (surface mount compatible) and can be purchased in small batch quantities from

RS. The Han® Industrial products are used extensively in cable manufacturing for a vast range of applications, rail, broadcast, theatre lighting, factory automation, renewable energy and outdoor telecommunications. Han-Modular series is an adaptable product range, offering the customer a way to make a “custom” connector/cable solution using “off the shelf” modules, hoods and housings. The modules are available in differing termination types (crimp, axial or Quick-Lock®).

The modular connector range is flexible enough to have a single piece design or multi-modules locked together in a single frame, which can accommodate, signal (including RJ45 up to Gigabits), and power circuits (up to 200A) along with fibre optic or compressed air lines. Each style can be protected to comply with shielding requirements.

HARTING also manufactures a range of Industrial Ethernet switch products, to complement your factory network demands. Ranging from 3 to 16 ports with RJ45 or fibre optic connections.

harting offers a comprehensive range of electronic & industrial connectors and tools for various markets

EcoWire uses fl exible insulation to provide an environmentally friendly alternative to PVC. It is a modifi ed polyphenylene ether (mPPE) thermoplastic that is inherently lighter, tougher and much smaller with better fl ame resistance than PVC.

The result is UL AWM wires that are smaller than their PVC based counterparts. The non-halogenated insulation contains no heavy metal pigments, allowing it to help manufacturers to meet Waste Electrical and Electronic Equipment (WEEE) requirements.

Alpha Wire – Cable you can trust

The FriendlyAlternativeto PVC

Alpha Wire’s new EcoWire

XG 1Extra premium grade PVC jacket for extended cable life.

Benefi ts include:• Unsurpassed fl ame and moisture resistance• Fast easy stripping of insulation and jacket• UL recognised• UL Listing• CSA Certifi cation• CE marked

General applications include EIA RS 232 interface (24/22AWG) as well as high technology applications in controlled environments, point of sale equipment, computer peripherals, and industrial process controls.

XG2Extra rugged polyurethane jacket delivers unmatched resistance to:• Oils• Fuels• Solvents• Water

Boasting twice the tensile strength of PVC with three times the tear and abrasion resistance, general applications include, CNC machines, automotive assembly plant operations, military ground support systems, packaging machinery, petrochemical plant operations and geophysical exploration equipment.

XG FlexHi fl ex mini diameter data cable providing extreme fl exibility in small spaces such as continual fl exing in cable tracks with outstanding EMI protection.

General applications include, Industrial electronic processing equipment, data-communications connections, connecting sensors and actuators to controllers, and sensor, I/O interconnects.

XG2SaVE

MonEy

with rS ESSEntialS

our own range of quality products that save you money. RS has always brought you the widest range of products, competitive prices and industry leading service.

Now we have put all of this into RS Essentials. With a wide range of products across key technologies, RS Essentials gives you more choice and unbeatable prices compared to the leading brands so you can save even more without compromising on the quality.

introducing rS Essentials

big savings

Choosing an RS Essentials product gives you big savings compared to leading brands.

thousands of products

From electronics to maintenance, the range covers key technologies and is constantly being reviewed and expanded.

no compromise on quality

Every RS Essentials product is designed and manufactured to the very highest standards, and fully tested in-house for compliance with all relevant national and international requirements.

20 21 www.rsgreece.com/www.rsinlibya.com/www.rsmalta.com/www.rsincyprus.com Manufacturing March 2011 Manufacturing March 2011

...says Diederik hagenbeek, brady’s account Manager for rS components. Diederik advises on lockout/tagout procedures and practices.

Q. We have a quite a few seasonal workers in our factory, not all of whom have the local language as their first language which is an additional concern when isolating, maintaining and locking out machines. Do you have any special tips?

A. If any of your co-workers are not familiar with reading local language, the visual nature of any lockout device becomes imperative. A tag with a warning sign is easy to distinguish in any language and will flag up that a machine has been locked-out well before any padlock can be spotted or problem occurs.

Q. How do I draw up an efficient LOTO programme?

A. This is quite topical at the moment with seasonal shutdowns. If you don’t already have a plan in place, the first step is to develop a written programme specifically

for your premises. You cannot take a “one size fits all” approach to effective Lockout/Tagout. The programme needs to cover identifying and writing procedures for the control of hazardous energy and preparation for shutdown, equipment isolation, lockout/tagout application, release of stored energy and verification of energy isolation for each piece of equipment. Next you must have employee training to ensure all those affected are familiar with the procedures. Finally, and fairly obviously, you must implement the lockout procedures for different energy sources from electrical, pneumatic, to steam, gas and liquids. In addition, there are Seven Steps to good Lockout/Tagout Implementation which are:

Step 1: Preparation. Prepare for a shut down of the energy source. Identify the type of energy used ie., electrical or mechanical and its potential hazards, locate the isolator and prepare to ‘lock off’ the energy source.

Step 2: Notification. Inform operators and supervisors who may be affected by isolating the machinery and inform them of the work being undertaken.

Step 3: Shutdown. Turn off the equipment or machine.

Step 4: Lock Off. Lock-off all energy sources using the appropriate Brady lockout devices. Apply the lock so no one can turn the switch or valve while the work is being undertaken. Warn against accidental use by attaching lockout warning tags.

Step 5: Test. Test all machine controls, valves and electrical circuits to ensure energy is completely isolated.

Step 6: Repair or Rework. Perform maintenance and/or servicing.

Step 7: Return to Service. When all work/maintenance has been carried out and lockout/tagout devices removed, be sure to test and visually check that all tools and mechanical and electrical lockout devices have been removed. Before bringing machinery back on-line, be sure to alert all workers.

Q. There seems to be a wide choice of padlocks on the market with a wide range of price, what should I look for?

A. The Brady Safety Padlock is a safer alternative to a metal lock as its body does not conduct electricity and the design of its key chamber prevents an electrical charge travelling from shackle to the key thus protecting workers from shock. It has also undergone extensive anti-corrosion testing to ensure optimum performance even after a 168 hour salt-water test. Different versions are available in standard colour-coding to correspond with different hazards and they are also available as either keyed-separately or keyed-alike sets.

Don’t cut costs on safety equipment...

for more brands, products & services please view our website

braDy rS hanD toolS

459-4076

ErgonoMic ScrEwDriVEr • Satin chrome finish with phosphated black tip

• Parallel tip 3x75mm

459-3988

gEnEral MaintEnancE SEt • A screwdriver set having soft feel handles giving optimised balance between

comfort in use and applied torque.

• 10-piece set containing popular sizes for general maintenance environment

• Supplied in a vinyl tool roll

251-520 4oz ash

251-564 8oz hickory

251-570 2lb hickory

haMMErS • Engineer's ball pein hammers to BS876 at

very affordable prices

• Black powder coated head with polished faces

• Polished ash or hickory handles

497-007 Diagonal cutter

496-997 Multi purpose plier

496-987 Water pump plier

VDE PliErS • Constructed from high grade steel with minor polish and slip guard.

• Two component handle for ease of use

• VDE tested, conforms to IEC 900 1000v

613-448

fiXED blaDE triMMing knifE • Die cast trimming knife with strong handle

• Supplier with five blades stored in handle

487-163 Metric

487-202 Imperial

7 PiEcE SPannEr SEt • Ratcheting box wrench requires only 6° arc

• Meets ANSI, DIN & BS torque specifications

• 72 Teeth ratcheting box head

• Fully hardened all metal construction

• Manufacture from Chrome Vanadium

425-0041 Plastic lockout station, 10lock 48 x 30cm

425-0063 Plastic lockout station, 4lock 20 x 30cm

712-624 HD steel ball valve lockout, 32-70mm

712-618 HD steel ball valve lockout, 6-25mm


kiMbErly clark hEalth & SafEty at work

570-398

EMErgEncy EXit Sign • A very slim exit sign making it suitable for a wide range of applications

• Long life LEDs with a rated life of 90,000 hours

• Edge lit panel for even illumination

527-2856 S-M

527-2878 L-XL

527-2884 XXL-XXX L

yEllow rEflEctiVE waiStcoat • HiVis Tex Silver Retro Reflective tape

• Velcro front fastening

• 100% Polyester

• Standards: EN471 class 2

481-575 Mezzo First Aid 10 person

481-733 Mezzo First Aid 20 person

481-614 First Aid refill 10 person

481-838 Mezzo Eyewash

481-800 Eyewash 500ml

481-563 Waterproof plasters

481-901 Fabric plasters

481-541 Blue Detectable plasters

firSt aiD for thE workPlacE • The comprehensive range includes standard first aid, eyewash and burns plus a

large selection of kits ideal for employees working away from the workplace.

firSt aiD for thE workPlacE The comprehensive range includes standard first aid, eyewash and burns plus a large selection of kits ideal for employees working away from the workplace.

325-2046 100 wipes

hEaVy Duty hanD clEaning wiPES • A dermatologically tested, heavy duty,

textured hand wipe for tough contaminants such as oil, grease, inks, sealants and adhesives. Contains a bactercide which scientific laboratory tests have proven to be effective against Weil's Disease germs (Leptospira Interrogans).

462-350 UK 6, EUR 40

462-685 UK 7, EUR 41

462-697 UK 8, EUR 42

462-691 UK 9, EUR 43

462-681 UK 10, EUR 44

657-1586 UK 11, EUR 46

462-704 UK 12, EUR 47

462-714 UK 13, EUR 48

Montana StEEl toE wEltED boot • Steel toe Goodyear welted boot

• With steel midsole

• Black waxy full grain leather upper

• Dual lacing system

• Padded tongue and collar

• Heat resistant rubber outsole (HRO) to 300 °C

484-215 Medium

484-225 Medium, powder free

712-567 Large

323-9863 Large, powder free

DiSPoSablE latEX gloVES • Combines dexterity and comfort with strength to protect against paint, ink, glue,

resin, detergent adn other substances which can harm the skin.

• 100% natural latex

• Fits left or right hand

• Economical and convenient dispenser pack

• Textured fingertips

• 100 per box

Combines dexterity and comfort with strength to protect against paint, ink, glue,

632-5125

wyPall* X60 clothS MultiboX • WYPALL* X60 Cloths - Versatile and durable for precision wiping.Make light

of your wiping tasks. These conformable and flexible re-usable cloths are ideal when precision and absorbency are required. Recommended for dealing with difficult corners or surfaces. Specially developed for light industrial tasks.

• Suitable for use with water and solvents, for cleaning off adhesive or removing oil and debris

difficult corners or surfaces. Specially developed for

of your wiping tasks. These conformable and flexible re-usable cloths are ideal when precision and absorbency are required. Recommended for dealing with

669-3914 Medium

669-3920 XX Large

669-3923 Large

669-3926 X Large

klEEnguarD* a25 liQuiD anD ParticlE ProtEction coVErall Experience superior freedom of movement with our innovative KLEENGUARD* A25 Coveralls.

Increased wearer comfort:

• Grey stretchable film laminate is strategically placed to provide greater freedom of movement

• Innovative design for additional wearer comfort

• Breathable white SMS fabric reduces the risk of heat stress

Protection level:

• General purpose coverall suitable for handling liquids, powders, general manufacturing and maintenance

• Both white SMS and grey stretchable film laminate fabrics ensure resistance to 99% of particulates larger than 1 micron (I.O.M. Aloxite test) and water based liquids

Superior design:

• Silicone free

• Triple stitched internal seams protect against tearing

468-3643 WYPALL* L30 BRAG* Box

495-1716 WYPALL* L20 Wipers Large Roll

rEVolutionary wyPall* l wiPErS with airflEX* fabric • Whether you’re preparing work surfaces, cleaning equipment or

wiping your hands, these wipers are guaranteed to clean up.

• Made of AIRFLEX* Highly Absorbent Fabric these wipers are over 2 times more absorbent than traditional paper wipers. They also have incredible wet strength so you need less to clean up more

• Fewer wipers are needed, so there’s less wastage, which makes for better cost in use. This is good news for any budget holder. With the WYPALL* L30 BRAG* Box, we’ve got the “wiper when you need it - where you need it”, ideal for bench and portable dispensing.

Made of AIRFLEX* Highly Absorbent Fabric these wipers are over 2 times more absorbent than traditional paper wipers. They also have incredible wet strength so you need less to clean up more

470-9133

wyPall* clEaning wiPES • Ideal for manufacturing, engineering, maintenance, transport and service industries

• Removes stubborn grease and grime in one easy step - no need for gels, rags, soap or water

• Portable cleaning - hands, tools and machinery can be cleaned anywhere, anytime

• Specially designed fabric and advanced formulation - cleans quickly, effectively and economically

• Effective moisturising system - a formulation of natural and essential moisturising ingredients helps reduce skin dryness and maintains hands in optimal condition

• The combination of the lotion with the specially designed fabric ensures that hands are left feeling clean and cared for

• Controlled dispensing - cost effective, single wiper dispensing reduces wastage

Portable cleaning - hands, tools and machinery can be cleaned anywhere, anytime

Specially designed fabric and advanced formulation - cleans quickly, effectively and

439-1962

wyPall* X80 clothS PoP-uP boX, 80 ShEEtS • Fast, high absorbency coupled with great tear resistance strength

make WYPALL* X80 Cloths the high performers of the range. Strong enough for the roughest surfaces without falling apart.

• Ideal for wiping away grease, oil and cleaning-up heavier soiling.

• Can be used with water or solvents - just rinse out and re-use. They are available in a choice of very practical dispensing systems with both roll and sheet formats to meet your workplace requirements.

the health and safety of our employees whilst at work is an ongoing concern for all responsible employers.

The RS website contains thousands of products to support your ever increasing requirement for head, hand, eye, foot, ear and respiratory protection and protective clothing. We also want to keep our entire manufacturing plant and office environments safe, so RS have a wide range of products to support your site maintenance too. Check online for the full offer and up-to-date prices.

manufacturing by rs components malta

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