Solid State Relay Interface Module Dimensions L x W x H: 94.3 x 6.2 x 90.7 mm Input voltage: 24 VAC/DC Output voltage: ≥ 24 VDC Temperature range: -20 ... 55 °C Contact material: AgNi Contacts: 1NO Mounting: DIN Rail 35mm Series: 39 Series / MasterPLUS Termination type: Push-In