The ET1105CPD82 24-Hour Electronic Time Switches enable a program to be repeated on a daily basis. These time switches provide dependable and uncomplicated performance, plus to-the-minute programming for accurate load control and reduced energy costs. Up to 28 setpoints or events can be preset to automatically repeat. The program can be disabled at any time by placing the time switch in the Manual operating mode. Control buttons provide manual control of each circuit independently, regardless of the operating mode. All models come with two industrial-grade AAA alkaline batteries to provide time keeping and automatic carryover for a minimum of 3 years. The batteries are easily replaced in the field and do not require removing the time switch mechanism or field wiring. Each time switch is housed in a lockable enclosure to protect against vandalism and unauthorized tampering.
  • Model Overview
  • Specifications
  • Resources
  • Program can be repeated on a daily basis
  • Multi-volt operation from 120-277 VAC, 50/60 Hz
  • To-the-minute programming for accurate load control and reduced energy costs
  • Up to 28 set points or events (14 ON/14 OFF per channel) can be preset to automatically repeat on a daily basis
  • Automatic Daylight Saving Time adjustment (Factory Enabled)
  • Non-volatile EEPROM memory protects programming indefinitely
  • Temporary override or permanent manual override available via push buttons

Enclosure Options: Standard:             Type 1 Gray Painted Steel

                                                              R-Option: Type 3R Gray Painted Steel

                                                              PD82 Option: Type 3R Gray

                                                              High-Impact UV Resistant

                                                              Polycarbonate Plastic with Clear Cover

Knockouts:                                           Combination 1/2" & 3/4" Knockouts

                                                              Bottom: 2, Left: 1 Right: 1, Back: 1

Input Voltage:                                     120, 208, 240, or 277 VAC

                                                               50/60 HZ

Operating Temperature:                     -40°F to 155°F (-40°C to 68°C)


ET1105, ET1125 Models:

N.O. Contact Ratings:                    

Resistive:                                              30 Amps @ 120/240 VAC

Resistive:                                              20 Amps @ 28VDC

Inductive:                                             30 Amps @ 120/240 VAC

Tungsten:                                              5 Amps @ 120/240 VAC

Ballast:                                                 20 Amps @ 120-277 VAC

Motor:                                                   1 HP @ 120 VAC

Motor:                                                   2 HP @ 240 VAC

Product Ratings
CA Title 20 Listed
Circuits: 1
Switch: SPST
Clock Volts AC: 120, 208, 240, 277
AMP Rating: 30
HP Rating: 1HP/2HP
Enclosure: Type 3R

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