ATC Diversified Electronics 655-8-1000Product Attribute Attribute Value Current Rating 7 A Display Type LCD Function On Delay Input Type Voltage Maximum Operating Temperature 60 C Minimum Operating Temperature 0 C Mounting Type Panel Mount Output Type Electromechanical Product Description The ATC Model 655 timer is an electronic control that will retrofit most round case electromechanical timers. the control performs the same timing modes (ON Delay or Reverse Start Delay) as