Manufacturer:Lutze Type:Variocompact Relay Module Model: RE 3-2-001/1 Part No.: 73561 Input circuit: Voltage: 24 V AC/DC Output circuit: Voltage: 250 V AC/250 V DC Current: 4 A (AC)/1 A (DC) Power: 1000 VA/50 W Output Contact: 2 Change-over contact (DPDT)