Additional technical information: Mounting type: Snap-on railHousing: Plastic black, flame retardantLED display: LED (yellow)Test isolation voltage: 2.5 kVresidual voltage (output switched): Max. 1.5 V ACresidual current (output not switched): Max. 1 mAswitching frequency: Max. 2 Hz, depending on the switchingcurrent of each output: 10 mA...1 ASwitching time ON/OFF: 10/10 msVoltage range: OFF: 0...3 V DC; Connection (components): Spring-loaded terminal; Control current (max.): 12 mA; Control voltage (max.): 53 V DC; Control voltage (min.): 12 V DC; Max. output current: 1 A; Max. temperature: +60 °C; Min. temperature: 0 °C; Product size (depth): 70 mm; Product size (height): 78 mm; Product size (width): 6.2 mm; Switching voltage (max.): 250 V AC; Switching voltage (min.): 12 V AC