Electronic Diagnostic Module For Use With Siemens SITOP Series DC Power Supplies Mounting Type DIN Rail Input Voltage 22/30V DC Power Rating 288W Voltage Output 24V DC Amps 3 per Channel Peak Amps 12 A Status Indicator LED/Dry Contact Case Material Plastic Height 3.14 in Width 2.83 in Depth 2.83 in Temp Range 32 to 140 Degrees F