Phoenix Contact PLC-RPT24UC/21/RW Series, 12V dc 1PDT Interface Relay Module, DIN Rail, Maximum Input Voltage: 24V dc, Length: 80mm, Depth: 6.2mm, Height: 94mm, Dimensions: 80 x 6.2 x 94mm, Contact Material: Silver Alloy, Input Voltage Range: 0.7 → 1.25V, Life: 2 x 10^7 cycles, Maximum Operating Temperature: +70°C, Minimum Operating Temperature: -40°C, Operating Temperature Range: -40 → +70°C, MPN: 2900318