Phoenix Contact – 2987121

Relay Module – PLC-RSP- 72UC/21-21/RW – 2987121; PLC-INTERFACE for railway applications, consisting of basic terminal block with spring-cage connection and plug-in miniature relay with power contact, range: 0.7 x UN to 1.25 x UN, temperature class TX: -40°C to +70°C, 2 PDTs, input voltage 72 V DC