Two-Channel, 365-Day Time Clock


The SL1001a is a two channel 365-day time clock. Each channel allows up to two on and two off periods per day and 12 holidays with a duration of 0- 99 days per holiday.


• Stand-alone or network operation• 365-day time clock w/holiday schedule with automatic leap year and daylight savings correction• Vanishing holidays option – holidays are cleared from schedule when holiday period ends• Two independent time clock channels• No battery backup required• 32 character LCD display• Local and remote override capability for each channel• Access to programming may be locked out or limited with the use of an access code• Two digital inputs accept signal from photocell or occupancy sensor• And/or logic allows for unique control situations

Call to order:


Specs & Docs


General Display: 32-character LCD Programming: Front panel keypad or EIA RS485 interface Communications: RS485, half duplex Memory backup: Non-volatile EEPROM, no battery required Program setting: 4 events per day with 7 days per week and 1 holiday schedule (12 periods of up to 99 days each) for each channel Override: Programmable from 0 to 255 minutes Environmental Operating temperature: 32 to 131°F (0 to 55°C) Operating humidity: 0 to 100% RH, non-condensing Storage temperature: 14 to 140°F (-10 to 60°C) Electrical Supply voltage: 24 VAC +/- 20% Inputs: Two digital (dry contact) Outputs: Two digital (SPST dry contact, 24 VAC @ 2 A) configurable Common mode rejection: 100 db @ 60Hz Power consumption: 5 VA max. Specifications subject to change without notice.