Phoenix Contact PSR-SCP- 24DC/FSP/1X1/1X2

The Phoenix Contact PSR-SCP- 24DC/FSP/1X1/1X2 coupling relay is a sophisticated component designed for seamless integration into safety-related applications. This relay is engineered to meet the stringent requirements of SIL 3 as per IEC 61508, ensuring reliable performance in high and low demand safety systems. It features one undelayed enabling current path and one undelayed confirmation current path, making it an ideal choice for interfacing digital output signals from failsafe controllers to peripheral devices such as valves, providing both electrical isolation and power adaptation.

Constructed with a narrow 17.5 mm housing, the relay is space-efficient and can be easily installed on a standard DIN rail, making it suitable for a variety of industrial settings. The electromechanical relay with forcibly guided contacts conforms to EN 50205, offering an additional layer of operational security. The device is equipped with a test pulse filter and a built-in, replaceable fuse in the enabling current path, which contributes to its long service life by filtering out controller test pulses that could lead to premature relay failure.

The relay operates within an ambient temperature range of -20°C to 55°C, accommodating a broad spectrum of environmental conditions. It also features a yellow LED for operating voltage display, which aids in quick diagnostics and status indication. The screw connection method allows for secure and reliable wiring, supporting conductor cross sections from 0.2 mm² to 2.5 mm².

With its robust design, the Phoenix Contact PSR-SCP- 24DC/FSP/1X1/1X2 coupling relay is a dependable choice for ensuring the safety and efficiency of your automated processes.