The PHOENIX CONTACT PSR-SPP- 24UC/URM/5X1/2X2 is a versatile safety relay module designed for reliable signal exchange between two systems with confirmation functionality. It incorporates forcibly guided contacts according to EN 50205, ensuring safe and reliable operation in critical applications. This module features single-channel control, 5 normally open (N/O) contacts, and 2 normally closed (N/C) contacts, making it suitable for a wide range of industrial safety systems. The spring-cage connection simplifies wiring, and its DIN rail mounting capability allows for easy integration into existing control panels. It is ideal for applications requiring high reliability and safety standards.
Input voltage range in reference to UN: 0.8 ... 1.1
Typical input current at UN: 47 mA
Typical response time: 20 ms
Typical release time: 20 ms
Contact type: 5 N/O contacts, 2 N/C contacts
Contact material: AgSnO2, + 0.2 µm Au
Minimum switching voltage: 15 V AC/DC
Maximum switching voltage: 250 V AC/DC
Limiting continuous current: 6 A
Inrush current, minimum: 25 mA
Maximum inrush current: 6 A
Sq. Total current: 72 A
Interrupting rating (ohmic load) max.: 144 W (24 V DC, τ = 0 ms), 288 W (48 V DC, τ = 0 ms), 110 W (110 V DC, τ = 0 ms), 88 W (220 V DC, τ = 0 ms), 1500 VA (250 V AC, τ = 0 ms)
Maximum interrupting rating (inductive load): 42 W (24 V DC, τ = 40 ms), 42 W (48 V DC, τ = 40 ms), 42 W (110 V DC, τ = 40 ms), 42 W (220 V DC, τ = 40 ms)
Switching capacity min.: 0.4 W
Output fuse: 6 A fast blow, C6 (24 V AC/DC) automatic device
Relay type: Electromechanical relay with forcibly guided contacts in accordance with EN 50205
Mechanical service life: Approx. 10 cycles
Net weight: 137.48 g
Mounting type: DIN rail mounting
Degree of protection: IP54, IP20
Min. degree of protection of inst. location: IP54
Mounting position: any
Control: single-channel
Connection method: Spring-cage connection
pluggable: Yes
Conductor cross section solid min.: 0.2 mm²
Conductor cross section solid max.: 1.5 mm²
Conductor cross section flexible min.: 0.2 mm²
Conductor cross section flexible max.: 1.5 mm²
Conductor cross section AWG min.: 24
Conductor cross section AWG max.: 16
Stripping length: 8 mm
Standards and Regulations - Air clearances and creepage distances between the power circuits: DIN EN 50178/VDE 0160, EN 50205