grounding systems / grounding monitoring device series ... · design grounding clamp cable ambient...

Grounding Systems / Grounding Monitoring DeviceSeries 8146/5075 and 8150/5-V75

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Grounding Systems and Grounding Monitoring Devices A8/12016-09-14·EK00·III·en

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Series 8146/5075 and 8150/5-V75 A8

14834E00

WebCode 8146H

> Monitored electrostatic earthing of tank containers, barrels, road tankers, rail cars, and IBCs during loading

> Continuous monitoring of correct grounding

> Robust design> Weather-protected plastic

enclosure (IP66) or stainless steal enclosure (IP66)

> Potential-free contact for signalling to the process control system and external control devices

> Insulated point of suspension> For use up to SIL 2 (IEC 61508)

The ground monitoring device ensures that tank containers, drums, road tankers, rail cars and IBCs are correctly electrostatically grounded during the loading of flammable liquids. The device provides a conductive connection to the ground and monitors in parallel the quality of the electrostatic grounding.

This guarantees that the electrostatic charge remains at a safe level and that no explosion hazard is generated by uncontrolled energy discharge.

ATEX / IECExZone 0 1 2 20 21 22Ex i interface x x x x x xFor use in x x x x


Grounding Systems and Grounding Monitoring Devices 2016-09-14·EK00·III·enA8/2

Selection TableVersion Description Order number Art. no.

12753E00

Ground monitoring device 8146/5075

Grounding monitoring device 8146/5075 without cable. The device ensures that drums and tank containers are correctly electrostatically grounded and continuouslymonitors the connection.

8146/5075 136216

14728E00

Ground monitoring device8150/5-V75

Grounding monitoring device 8150/5-V75without cable. The device ensures that drums and tank containers are correctly electrostatically grounded and continuously monitors the connection. For use up to SIL 2.

8150/5-V75 256498

12056E00

Grounding clamp with cable

10 m oil and petrol resistant cable with robust ergonomic grounding clamp of stainless steel, and fast-action plug

247673

12055E00

Grounding clamp with spiral cable

5 m oil and petrol resistant spiral cable with robust ergonomic grounding clamp of stainless steel, and fast-action plug

247672

10 m oil and petrol resistant spiral cable with robust ergonomic grounding clamp of stainless steel, and fast-action plug

247674

17637E00

Grounding clamp with automatic cable winder

Automatic winder with 9 m of oil and petrol resistant cable with robust ergonomic grounding clamp of stainless steel, and fast-action plug,Plastic enclosure

247660

17636E00

Grounding clamp with automatic cable winder

Automatic winder with 20 m of oil and petrol resistant cable with robust ergonomic grounding clamp of stainless steel, and fast-action plug,Aluminium enclosure, protected cable duct with stopper

247671

17638E00

Grounding clamp

Robust ergonomic grounding clamp with 150 mm of cable and fast-action plug

247675

Note *) Special cable length possible on request. Price and date of delivery differ from the standard.



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Explosion ProtectionDesign 8146/5075 8150/5-V75Global (IECEx)

Gas and dust IECEx PTB 06.0090 IECEx PTB 09.0049Ex d e [ia Ga] IIC T4 Gb Ex db eb [ia Ga] IIC T4 GbEx tb IIIC T80°C Db Ex tb IIIC T80°C Db

Europe (ATEX)Gas and dust PTB 01 ATEX 1024 PTB 09 ATEX 1109

E II 2 (1) G Ex d e [ia Ga] IIC T4 Gb E II 2 (1) G Ex db eb [ia Ga] IIC T4 GbE II 2 D Ex tb IIIC T80°C Db E II 2 D Ex tb IIIC T80°C Db

Certifications and certificatesCertificates IECEx, ATEX, Brazil (INMETRO),

Kazakhstan (TR), Russia (TR), Belarus (TR)IECEx, ATEX, Brazil (INMETRO), Kazakhstan (TR), Russia (TR), Belarus (TR)

Ship approval DNV GL DNV GLFurther parameters

Installation in Zones 1, 2, 21, 22 in Zones 1, 2, 21, 22

Technical DataElectrical data

Power supplyRated voltage 110 to 230 V AC 110 to 230 V ACNominal voltage range 96 to 253 V AC 96 to 253 V ACFrequency range 48 to 62 Hz 48 to 62 HzNominal current 33 mA 33 mAPower consumption 3 VA 3 VACable diameter range of cable gland (M20)

6 to 13 mm 6 to 13 mm

OutputSignalling contact potential-free change-over contact (Ex e) potential-free change-over contact (Ex e)Maximum load AC 250 V / 4 A 250 V / 4 AMaximum load DC 250 V / 2 A

40 V / 3 A250 V / 2 A40 V / 3 A

Max. switching capacity

50 W / 1000 VA 50 W / 1000 VA

Minimum load 12 V / 100 mA 12 V / 100 mALED display

Functional safety (IEC 61508)Test report Exida STAHL 11/07-089 R022Max. SIL 2Safe state relay released / no releaseSafe Failure Fraction SFF 73%PFDAVG at T[Proof]

Operating mode:State of grounding Reaction of the grounding

monitoring device

10938E00

Clamp is not connected, device not in use

Grounding incorrect

• red indicator lamp ON• green indicator lamp OFF• Switching contact OPEN

08030E00

Clamp connected to tank container or drum.

Grounding ok

• red indicator lamp OFF• green indicator lamp ON• Switching contact CLOSED

T[Proof] 1 year 2 years 5 yearsPFDAVG 4,14 x 10-4 7.9 x 10-4 1.92 x 10-3



Ambient conditionsAmbient temperature -20 to +55 °CStorage temperature -40 to +80 °C

Mechanical dataDesign 8146/5075 8150/5-V75Degree of protection IP66 IP66Material

Enclosure Glass-fibre-reinforced polyester resin, flame-resistant

Stainless steel 1.4404 (AISI 316L)

Grounding clamp Stainless steel 1.4301 (tong limbs) and 1.4034 (clamping jaw)

Stainless steel 1.4301 (tong limbs) and 1.4034 (clamping jaw)

Weight 5.8 kg 6.5 kgMounting / Installation

Connection

Cable glandAuxiliary power

Threads M20 M25Clamping range 4 to 13 7 to 17

Auxiliary contactsThreads M25 M25Clamping range 7 to 17 mm 7 to 17 mm

Ex i monitoringThreads M20 M20Clamping range 4 to 13 mm 4 to 13 mm

Grounding clampThreads M20 M20Clamping range 4 to 13 mm 4 to 13 mm

Threads M25 M25Clamping range 7 to 17 7 to 17

Tightening torque

Explosion ProtectionDesign Grounding clamp with cableEurope (ATEX)

Gas and dust DMT 00 ATEX E 068 XE II 2 G Ex ia IIC T6 GbE II 2 D Ex ia IIIC T135°C Db

Certifications and certificatesCertificates ATEXEurope (ATEX)

Gas and dust DMT 00 ATEX E 068 XE II 2 G Ex ia IIC T6 GbE II 2 D Ex ia IIIC T135°C Db

Further parametersInstallation in Zones 1, 2, 21, 22

Technical DataDesign Grounding clamp CableAmbient conditions

Ambient temperature -20 to +70 °C -20 to +90 °CStorage temperature -40 to +90 °C -40 to +90 °C

Technical Data

grey & green-yellow blueSingle-wire connection- rigid- flexible- flex. with core end sleeves with plastic sleeve- flexible with core end sleeves without plastic sleeve

0.2 ... 6 mm2

0.2 ... 4 mm2

0.25 ... 2.5 mm2

0.25 ... 4 mm2

0.2 ... 4 mm2

0.2 ... 2.5 mm2

0.25 ... 1.5 mm2

0.25 ... 2.5 mm2

Threads M20 M25Tightening torque (at 20 °C) 1.5 Nm 2.0 Nm



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Explosion ProtectionDesign Automatic cable winderEurope (ATEX)

Gas and dust DMT 00 ATEX E 068 XE II 2 G Ex ia IIC T6 GbE II 2 D Ex ia IIIC T135°C DbMaximum surface temperature: 70 °C(dependent on ambient temperature, not on device)

Certifications and certificatesCertificates ATEX

Further parametersInstallation in Zones 1, 2, 21, 22

Technical DataDesign Automatic cable winder with 20 m of cable

(art. no. 247671)Automatic cable winder with 9 m of cable (art. no. 247660)

Ambient conditionsAmbient temperature -20 to +70 °C -20 to +70 °C

Mechanical dataDegree of protection IP43 IP42Material

Enclosure Aluminium ribbed and reinforced, protected cable duct with stopper

Plastic, cable duct with rollers

Return mechanism automatic, stopping device can be switched on and off

– –

Grounding cable 20 m oil and petrol resistant grounding cable, 3 x 1.5 mmTemperature range: -20 ... +90 °CConnected 4-pole plug receptacle, IP67

9 m oil and petrol resistant grounding cable, 3 x 1.5 mmTemperature range: -20 ... +90 °CConnected 4-pole plug receptacle, IP67

Weight approx. 14 kg with 20 m grounding cable approx 7.0 kg with 9 m grounding cableFire resistance (UL 94) – – HB

Mounting / InstallationMounting Wall mounting with mounting plate Wall mounting with mounting plateConnection 2.5 m, connection cable 3 x 1.5 mm2 2.5 m, connection cable 3 x 1.5 mm2



Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations

08029E00 14867E00

Grounding monitoring device 8146/5075 Grounding monitoring device 8150/5-V75

17658E00

Cable drum with automatic cable winder (Art. no. 247660)

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12053E00

Cable drum with automatic cable winder (Art. no. 247671)

We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.

Dimensional Drawings (All Dimensions in mm [inches]) – Subject to Alterations

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ø6,5

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12

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110 [4,33]

78 [3,07]

182

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164

[6,4

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ø10

75

150

520 [20,47]

30˚

60˚

40 [1,57]

360

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[4,9

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[4,9

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grounding systems / grounding monitoring device series ... · design grounding clamp cable ambient...

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