Coupling relay - PSR-SCP- 24DC/FSP/1X1/1X2 - 2981978

Coupling relay for SIL 3 high/low demand applications, couples digital output signals to the periphery, 1 enabling current path, 1 signal contact, module for safe state off applications, test pulse filter, fuse, plug-in screw connection, 17.5 mm width



Technical data



Your advantages

  • Narrow 17.5 mm housing
  • Up to SIL 3 according to IEC 61508
  • Forcibly guided contacts according to EN 50205
  • Easy proof test according to IEC 61508 thanks to integrated signal contact
  • Long service life thanks to filtering of controller test pulses
  • With built-in, replaceable fuse in the enabling current path
  • One enabling current path
  • Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
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Key Commercial Data

Orderkey 2981978
Packing unit 1 pc
Catalog page Page 254 (C-6-2019)
GTIN 4046356448352
Weight per Piece (excluding packing) 180.000 g
Custom tariff number 85364190
Country of origin DE (Germany)


586 Fulling Mill Road
Middletown, PA 17057
(800) 888-7388

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