Device Design - Stahl 8146/5075-Serie Betriebsanleitung

Mode of operation
The electrostatic charges generated during loading and unloading are eliminated and the
circuit is monitored during the entire process. Monitoring is based on the evaluation of the
transition resistance from the grounding monitoring device to the object to be grounded,
back to the grounding monitoring device.
4.2

Device design

8
1
3
2
8
8146/5075
# Device component
1 Cable gland M20 / M25
2 Cable gland M25
3 Breather M25
4 Cable gland M20 (blue)
5 Cable gland M25
6 Cable gland M20
7 Insulated point of sus-
pension
8 Red indicator lamp
9 Green indicator lamp
137208 / 8146624300
2016-09-15·BA00·III·en·10
All manuals and user guides at all-guides.com
9
6
4
7
5
9
7
6
16524E00
Description
Connection of auxiliary power supply.
Connection of potential-free auxiliary contact.
Breather used for ventilation and pressure equalization of Ex e
enclosures.
Connection between the blue terminal (pin 11) and the equipotential
bonding rail of the loading platform
Connection between the equipotential bonding rail of the loading
platform and the equipotential bonding terminal of the grounding
device.
Connection of the grounding clamp with cable or automatic retractor.
For safe storage of the clamp.
Signalling "Grounding not available".
Signalling "Grounding available".
Function and device design
8
2
1
3
8
8150/5-V75
Grounding monitoring device
Series 8146/5075, Series 8150/5-V75
EN
EN
EN
EN
EN
EN
EN
EN
9
4
EN
6
7
EN
5
EN
EN
EN
EN
9
EN
7
EN
EN
EN
EN
EN
EN
EN
6
EN
16525E00
EN
EN
7