
GSS
GSE EN 50047 Compatible
Safety 3 Conduit Metal
Standard
Technical  | Data | 
Mechanical  | up to 15 million  | 
life  | operations  | 
Degree of  | IP66  | 
protection  | NEMA/UL  | 
  | type 1, 4, 12, 13  | 
Temperature  | Operating:  | 
range  | |
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  | Storage:  | 
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Approvals*  | IEC   | 
  | EN   | 
  | ac15 A300  | 
  | dc13 Q300  | 
  | BG, UL & CSA  | 
Vibration  | 10 g conforming to  | 
  | IEC   | 
Shock  | 50 g conforming to  | 
  | IEC   | 
Terminal marking to EN 50013
*See Standards (page 179)
Actuator Types  | 
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3 NORMALLY CLOSED/  | 
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1 NORMALLY OPEN  | 
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BREAK BEFORE MAKE  | 
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  | 11  | 12  | 2Y  | 
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  | 21  | 22  | 
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  | 31  | 32  | 
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  | 43  | 44  | 
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  | 20  | 32  | 
  | 15 ±3 /  | OP  | |
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  | 0.39 ±0.08  | ||||
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  | DT  | 
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  | 75˚  | 
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  | 30˚  | A1B | |
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  | 55 /  | |
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  | *  | OT  | 40 /  | 2.17  | 
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  | Additional  | |||
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  | 1.57  | ||
(F.P.)  | 0°  | (R.P.)  | 
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  | available  | |||
(O.P.1)  | 26°  | (D.T.)  | 
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(O.P.2)  | 32°  | (*)  | 38°  | 
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  | (O.T.)  | 71° to 85°  | Side Rotary, metal roller  | 
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37,5 mm  | 21 /  | DT  | 
  | 0.82  | |
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  | FP  | OP  | 
  | OT  | |
35 mm  | (max.)  | B  | 
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34 mm  | 15 /  | 18 ±0,5 /  | 
  | 0.59  | 0.709 ±0.02  | 
33 mm *
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  | 30,5 mm  | 
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  | OT  | Top pin plunger  | 
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  | (MAX)  | 
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  | 15 ±3 /  | OP  | 
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  | 20 /  | 
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  | 0.59 ±0.12  | 
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  | DT  | 
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  | 11,3  | 15  | 18,3  | 
  | 0.79  | 
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  | 35  | 
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  | 25 /  | 
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  | 1.38  | 
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  | 0.98  | 
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Dimensions in mm / in
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  | 42 /  | |
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  | 1.65  | |
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  | 40 /  | |
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  | 1.57  | |
  | 24,75 /  | 22 /  | |
  | 0.87  | ||
12,5 /  | 0.97  | ||
20 /  | |||
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0.49  | 
  | 0.79  | |
  | 3 /  | 
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  | 0.12  | 
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  | R 2,15 /  | 
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  | 0.08  | 
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  | 13,75 /  | 
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  | 0.54  | 
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12 /  | 2,5 /  | 52 /  | |
0.47  | 0.1  | 2.05  | |
  | 30 /  | 57 /  | |
  | 1.18  | ||
  | 2.24  | ||
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  | 65 /  | |
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  | 2.56  | |
  | conduit  | 
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  | thread  | 
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  | ø 23 /  | |
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  | ø 0.9  | 
60/
2.37
4/
0.16
23,8 /
0.94Conduit
Thread
  | |
16,8 *  | OT  | 
Top roller plunger
*Point from which the positive opening is assured
**Positive opening occurs at operating position. But to meet IEC/EN 
which requires a dielectric gap of 2,5 kV, positive opening is assured at*.
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  | A  | = 1/2" NPT  | |
Note: Incorporates safety screws  | 
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  | C  | = 20 mm  | ||
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Ordering:  | 
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  | Low Energy Contacts  | 
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  | Note: See page 201  | |
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GSEX
Example: GSE C 20 B
47![]()
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206  | • Industrial Safety Products •  | GSS Series  |