Description Specifications Accessories 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 electromechanical units, and it is capable of timing ranges from 1 millisecond to 199 hours, 59 minutes. On the bottom inside of the control are DIP switches which can be set, in seconds, to establish the timing mode and time range. Our unit will plug into competitive mounted cases without wiring changes in most instances. Remove the electromechanical timer, set ours, plug it into the electromechanical timer case and you're ready to run. DIP switch setting instructions for electromechanical timers are supplied with 655 installation instructions.Features:Direct Replacement For Electromechanical TimersTwo Timing ModesData Retention with EEPROM Memory or BatteryFive Time RangesSimple Keypad Time SettingSealed FaceplateKeypad Lockout of Time SettingEasy ProgrammingInstantaneous Contacts Directly Track the Control Input State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsDescription:Timer 120 VAC W/Battery MemoryTiming Ranges:0.001 SEC to 19.999 SEC0.01 SEC to 199.99 SEC0.1 SEC to 1999.9 SEC1 SEC to 199 MIN 59 SEC1 MIN to 199 Hr. 59 MINReset Time:25 mSECControl Voltage Initiate Time:25 mSECMemory:Lithium Battery - ReplaceablePower Consumption:5.2VATime Setting:Front Panel KeypadTime Repeat Accuracy:± .005 SECDisplay:LCD: 4-1/2 Digit, 7/16" HighOperating Power:120 VACTerminals:Screw TerminalsMounting:Plug In CaseRelay Mechanical Life:50,000,000 OperationsTemperature Rating:32° - 140° F (0° - 60° C) Literature & Docs Accessories ATC Replacement Lithium Battery, 652-3-0130 In Stock View More