Forcibly guided coupling relay - PSR-PS22-1NO-1NC-24VDC-SC 2702524

Coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 1 enabling current path, 1 confirmation current path, safe state off applications, test pulse filter, fixed screw terminal block

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Product Details

Order Key 2702524
Packing unit 1 pc
Catalog Page Page 250 (C-6-2019)
GTIN 4055626280240
Weight per Piece (including packing) 166.2 GRM
Weight per Piece (excluding packing) 71.5 GRM
Custom tariff number 85364900
Country of origin DE

UL Listed

cUL Listed

Functional Safety


Your advantages

Low housing width of just 6.8 mm
Up to SIL 3 according to IEC 61508
Forcibly guided contacts according to EN 50205
Easy proof test according to IEC 61508
1 enabling current path, 1 diagnostic current path
Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
Long service life thanks to filtering of controller test pulses