ROTARY PADDLE LEVEL SWITCHES with 2 year paddle switch new... · ROTARY PADDLE LEVEL SWITCHES with…

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  • Paddle switch catalogue HYC-PSC01

    ROTARY PADDLE LEVEL SWITCHESwith 2 year warranty

  • 1

    2 YEAR WARRANTY on the motor assembly due to unique design features:-motor shuts off when paddle is impeded.triple shaft seal prevents dust ingress to housing.high specification motor ensures long life.

    ADJUSTABLE SENSITIVITY settings for different materials.

    REDUCED MAINTENANCE costs with 3 minute motor replacement while still on the silo.

    RUGGED CAST ALUMINIUM HOUSING for demanding environments.

    CORROSION RESISTANT stainless steel paddle and shaft assembly.

    HIGH TEMPERATURE versions available in all variety of models.

    HAZARDOUS AREA certification options available with ATEX approval

    Robust paddle version RP10 series.

    PRINCIPLE

    APPLICATIONS

    Powders, plastics, granular products, grains, cement, sand, fillers, pigments, wood dust, particulate materials.

    Shaft

    Flange

    Paddle

    Clutch (slipping type)

    Motor

    Body

    Micro switch

    Oil-seal

    Nut

    Bearing

    Torque spring

    Micro Switch

    Oil seal

    Case

    BearingNut

    Clutch assembly (magnetic)

    Body

    Cable

    Shaft

    Motor

    Paddle

    The RP series operating principle is simple. A unit is usually located through the bin wall at the top, middle or low level of a bin. During normal operation (no mate-rial present) a synchronous motor rotates the paddle at 1 RPM. When this paddle rotation is impeded by the material surrounding the paddle, the motor will stall and cause the microswitch to change state and indicate an alarm or control condition

    HYCONTROL ROTARY PADDLE LEVEL SWITCH

    Mini paddle version RP80 series.

  • 2

    WHITE

    BLACK

    BLUE

    YELLOW

    RED

    Limit

    NO.1SW.

    SW.Limit

    NO.2

    M

    L

    C

    H

    OPERATING PRINCIPLE

    AC 110V or

    AC 220V

    NC COM NO

    Series : RP10, 20, 30, 40, 60, 70

    AC 24V orAC 110V orAC 220V

    NC COM NO

    Series: RP80

    weak

    strong

    weakest

    strongest

    Terminal strip

    Resetting torqueadjusting spring

    black

    blue

    yellow

    white

    red

    green

    TORQUE ADJUSTING MECHANISM

    INTRODUCTION

    With no material touching the paddle the synchronous motor is turning and the switch circuit is through terminals C and LWhen material touches the paddle, the motor stops and the switch circuit is through C and H.When the product falls away from the paddle, the motor starts turning again and the switch returns to C and L.If the switch is to be used as a high alarm it is usual to wire the alarm circuit through terminals C and H.If the switch is to be used as a low alarm it is usual to wire the alarm circuit through terminals C and L.

    The switch leaves the factory set at the weakest torque setting. The weakest setting is suitable for all materials, but is the most sensitive, so it is recommended that the torque setting be adjusted for each application. In general terms the weakest setting should be used for the lightest powders and the strongest setting for the heaviest. Adjustment is simply a matter of unhooking the torque adjustment spring from its current position and replacing it in its new position

    weakest

    weakstrong

    strongest

    Resetting torqueadjusting spring

    Power supply

    Relay output

    Power supply

    Relay output

  • 3

    Power source : 110VAC, 220VAC, 240VAC, 50/60Hz

    3W

    Contact capacity : SPDT, 5A/250VAC

    Rotary speed : 1 R.P.M.

    Insulation test voltage : AC 1500Vx1minute

    A- B- C-

    Power consumption :

    Torque : 0.5 ~1.0 kg-cm Connection : 1"BSPP screw or flange

    Protection : IP65 / Aluminium, Painted

    Cable entry : 1/2"BSP fitted with cable gland 3 3 Specific gravity : 0.5g/cm (30Lb/ft )

    65

    80

    27.2

    1/2"BSP

    97

    146

    4

    L104-15

    PCD130

    155

    100

    12.7

    30

    4

    97

    1/2"BSP

    118

    L

    9

    10

    4-15

    155

    PCD130

    STANDARD SPECIFICATION

    1

    100

    30

    901/2"BSP

    97

    210

    10

    RP10A/B/CSCREW MOUNTRP10A/B/C

    Horizontal mounting

    Temp. (-10 C ~ 70 C

    Weight: 1.2 kg

    )

    10

    100

    1/2"BSP30

    4 118

    210

    97

    155

    PCD1304-15

    RP11A/B/C

    RP11A/B/C

    Horizontal mounting

    Temp. (-10C ~ 70C)

    Weight: 1.7 kg

    RP30A/B/C

    RP30A/B/C

    SHAFT LENGTH ADJUSTABLE

    Vertical mounting

    Temp. (-10C ~ 70C)

    Standard Length (option):

    L-- 500mm (2.5 kg)L-- 1000mm (2.8 kg)L-- 1500mm (3.0 kg)

    Special lengths are available; please contact the office.

    RP20A/B/C

    RP20A/B/CSHAFT PROTECTED

    Horizontal /Vertical mounting

    Temp. (-10C ~ 70C)

    Weight: 1.2 kg

    (option)

    Special lengths are available; please contact the office.

    The whole section from flange to paddle are made of 304SS

    Standard Length :

    L--250mm (2.2 kg)L--500mm (2.5 kg)L--750mm (2.8 kg)

    FLANGE MOUNT

  • 4

    STANDARD SPECIFICATION

    Power source : 110VAC, 220VAC, 240VAC, 50/60Hz

    3W

    Contact capacity : SPDT, 5A/250VAC

    Rotary speed : 1 R.P.M.

    Insulation test voltage : AC 1500Vx1minute

    A- B- C-

    Power consumption :

    Torque : 0.5 ~1.0 kg-cm Connection : 1"BSPP screw or flange

    Protection/ material : IP65 / Aluminium,painted

    Conduit : 1/2"BSP fitted with cable gland 3 3Specific gravity : 0.5g/cm (30Lb/ft )

    RP46/A/B/C

    RP46A/B/C

    HI-TEMP SHAFT LENGTH ADJUSTABLE

    Vertical mounting

    Temp. (Max.200C)

    Standard Length (option):

    Special lengths can be made to order; please contact the office.

    L-- 500mm (3 kg)L-- 1000mm (3.3 kg)L-- 1500mm (3.5 kg)

    RP41A/B/C RP41A/B/C

    HI-TEMP SHAFT PROTECTED

    Horizontal /Vertical mounting

    Temp. (Max.200C)

    The whole section from flange to paddle is made of 304SS

    Standard Length (option):

    L--250mm (2.6 kg)L--500mm (2.9 kg)L--750mm (3.2 kg)

    Special lengths can be made to order; please contact the office.

    RP40A/B/CHI-TEMP TYPE SCREW / FLANGEMOUNT

    Horizontal mounting

    Temp. (Max.200C)

    Weight: 2.1 kg

    RP40A/B/C

    97

    1/2"BSP

    175

    430

    100

    87

    10

    155

    PCD1304-15

    65

    80

    8

    27.2

    4

    L

    175

    1/2"BSP

    97

    155

    PCD130

    4-15

    100

    30

    12.7

    4

    1/2"BSP

    97

    175

    L

    9

    155

    PCD130

    4-15

  • RP73A/B/C

    RP73A/B/C

    Vertical mounting

    Temp. (-10C ~ 70C)

    Standard Length (option):

    L-- 450 ~650mm L-- 650 ~1000mmL-- 750 ~1200mm

    Special lengths can be made to order; please contact the office.

    RP70A/B/CRP70A/B/CSCREW MOUNT

    ATEX CERTIFIED **Horizontal mounting

    Temp. (-10C ~ 70C)

    RP71A/B/C

    RP71A/B/C

    FLANGE MOUNTATEX CERTIFIED**

    Horizontal mounting

    Temp. (-10C ~ 70C)

    5

    RP72A/B/C RP72A/B/C SHAFT PROTECTED

    ATEX CERTIFIED**

    Horizontal /Vertical mounting

    Temp. (-10C ~ 70C)

    Standard Length (option):

    L-- 250mm L-- 500mmL-- 750mm

    Special lengths can be made to order; please contact the office.

    Power source : A-110VAC, B-220VAC, C-240VAC, 50/60Hz

    P 3W

    Contact capacity : SPDT, 5A/250VAC

    Rotary speed : 1 R.P.M.

    I

    ower consumption :

    nsulation test voltage : AC 1500Vx1minute

    Torque : 0.5 ~1.0 kg-cm

    Connection : 1"BSP screw or flange

    Enclosure material : Aluminium Alloy

    Enclosure Protection : Ex d IIB T4 / ATEX TBA**

    Conduit : 1/2" or 3/4"NPT 3 3Specific gravity : 0.5g/cm (30Lb/ft )

    HAZARDOUS AREA SPECIFICATIONS

    L

    14

    140

    1/2"NPTor

    3/4"NPT

    65

    80

    1027.2

    PCD130

    4- 15

    215

    155

    30

    80 14

    140

    187

    10

    100

    PCD1304-15

    155

    1/2"or3/4"NPT

    L

    14

    12.7

    1/2"NPTor

    3/4"NPT

    140

    187

    PCD130

    4- 15

    155

    9

    8

    8

    100

    30

    10

    100

    97

    140

    187

    30

    1"BSP

    25

    1/2"or3/4"NPT

    SHAFT LENGTH ADJUSTABLE ATEX CERTIFIED**

    ( **ATEX Certification - awaiting issue )

  • RP75A/B/C

    14

    65

    80

    1027.2

    250

    PCD130

    4- 15

    140

    223

    155

    1/2"or3/4"NPT

    100

    14

    140

    80 223

    30

    10

    PCD1304- 15

    155

    1/2"or3/4"NPT

    F

    132

    100

    30

    W

    H

    E

    W

    H

    B,C,D

    6

    H

    W

    A

    PADDLE SPECIFICATION FOR RP 10, 20, 30, 40, 70

    RP74A/B/C RP76A/B/C

    RP74A/B/CHI-TEMP ATEX CERTIFIED**

    Horizontal mounting

    Temp. (Max.200C)

    RP75A/B/C

    Horizontal /Vertical mounting

    Temp. (Max.200C)

    Special length is made by order

    HI-TEMP SHAFT LENGTH ADJUSTABLE ATEX CERTIFIED**

    RP76/A/B/C

    Vertical mounting

    Temp. (Max.200C)

    Special length is made by order

    HAZARDOUS AREA SPECIFICATIONS

    This is the most versatile blade and will pass through a 1 BSP hole.

    This is a popular option

    because of simple retrofit to

    existing tanks.

    (F)

    100x30 (WxH), The minimum mounting hole diameter size 90mm.

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