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European Safety Systems Ltd.

   Impress House, Mansell Road, Acton, London W3 7QH           www.e2s.com              Tel: +44 (0)208 743 8880 

Document No. D234-00-201-IS_Issue_1                   10-11-2022                         Sheet 4 of 4                                                                                            

 

On -PB the plunger will remain in the down position until the 
unit  is  reset.  This  is  done  by  pulling  the  plunger  back  up  to 
the start position shown in fig 6. Then the plunger is twisted 
back 90 degrees anti-clockwise to the stop. 
 
On -PT the plunger will remain in the down position until the 
unit is reset. This is done by lifting the plunger back up using 
the tool reset key provided.

 

 

 

 
 

 

Summary of Contents for WP7-PB-S

Page 1: ...114 0 4 49in 134 0 5 28in 137 0 5 39in 133 9 5 27in 6 4 0 25in Fig 1 View of base unit showing fixing centres in mm 3 Access to the Enclosure To access the chamber remove the four off M6 x 50 stainles...

Page 2: ...sum of the 2 off wires must be a maximum cross sectional area of 2 5mm Strip wires to 8mm Wires may also be fitted using ferrules Terminal screws need to be tightened down with a tightening torque of...

Page 3: ...V EOL End of line device resistor ExxxR diode ED1 zener ExxxZ Microswitch 1 M S 1 Microswitch 2 M S 2 The unit can be wired with a maximum of 4 module devices Please refer to wiring schematic D234 06...

Page 4: ...ocument No D234 00 201 IS_Issue_1 10 11 2022 Sheet 4 of 4 On PB the plunger will remain in the down position until the unit is reset This is done by pulling the plunger back up to the start position s...

Page 5: ...ions of optional Series EOL Devices 1 2 3 4 5 6 M S 1 7 8 R 2B Circuit as shown in Unoperated condition Terminals 4 5 7 8 closed Terminals 4 5 6 open COM N O N C EOL SER NOTE These can be fitted eithe...

Page 6: ...3 4 5 6 7 8 COM N O N C When fitting diodes or zener diodes polarity across devices must be observed Resistor polarity is unimportant Standard Unit showing possitions of optional Series EOL Devices N...

Page 7: ...ESISTOR EOL DEVICE 1 EZ1 1 2 3 1 2 3 5A Circuit as shown in Unoperated condition Terminals 1 3 M S 1 and 4 6 M S 2 open Terminals 1 2 M S 1 and 4 5 M S 2 closed M S 1 M S 2 SERIES DEVICE 2 NONE DEFAUL...

Page 8: ...lied EN 60947 1 2007 A2 2014 Directive 2011 65 EU Restriction of the use of certain hazardous substances in electrical and electronic equipment RoHS The product and all the components contained within...

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