Brand: Phoenix‑Contact
Model‑No.: PSR‑SCF‑24UC/URM/2X21
Order code:2981363
Type: Safe coupling relay with force‑guided contacts
Rated supply‑voltage:24 V AC/DC(允许电压区间 20.4‑26.4V)
Channel: 1‑channel safety input
Contact configuration:2‑set SPDT change‑over contacts
Contact material: Silver‑nickel alloy
Rated switching‑current:6A
Module width:17.5 mm
Mounting: 35‑mm standard DIN‑rail installation
Terminal: Fixed screw‑type terminals
Protection grade: IP20
Operating temperature:‑20℃ ~ +50℃
Mechanical service life:10⁶ switching cycles
Safety standard: Compliant with IEC/EN 61810‑3, suitable for SIL‑3 safety‑circuit
Status: Active industrial safety‑relay
