Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s20
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
797
Dimensions in mm
* with spring-loaded terminals
120 (4.72")
* 100 (3,94")
98 (3.86")
22,5
(0.88")
Technical details
General 750160 751160
Approvals
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
Electrical data 750160 751160
Supply voltage
for Module supply Module supply
Voltage 24 V 24 V
Kind DC DC
Voltage tolerance -15 %/+10 % -15 %/+10 %
Output of external power supply
(DC) 95 W 95 W
Output of external power supply
(DC) at no load 1,6 W 1,6 W
Residual ripple DC 20 % 20 %
Duty cycle 100 % 100 %
External unit fuse protection F1
max.
4 A, circuit breaker 24 VAC/DC,
characteristic B
4 A, circuit breaker 24 VAC/DC,
characteristic B
Semiconductor outputs 750160 751160
Overall performance ext. loading,
semiconductor 93 W 93 W
Number of safety outputs
Instantaneous 2 2
Number of auxiliary outputs 1 1
Residual current at "0" signal 2 mA 2 mA