24-Hour Time Switch (Same Operation Each Day)
Upgrading to an electronic time switch has never been easier with the ET1100 series. This series replaces our popular ET100 series.
Features:
- 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
Specifications:
Enclosure Options: Standard: NEMA 1 Gray Painted Drawn Steel
‘R’ Option: NEMA 3R Gray Painted Drawn Steel
‘PD82’ Option: NEMA 3R Gray High-Impact UV Resistant Polycarbonate Plastic with Clear Cover
Knockouts: Combination 1 ⁄2 – 3 ⁄4 in. nominal knockouts, one on back and each side of enclosure and two on bottom
Note: The electronic mechanism snaps into the standard Intermatic time switch enclosure, replacing mechanical mechanisms, if desired.
Cycle: ALL models 50/60 Hz. Switch Rating: 30 Amp Inductive/Resistive, 24, 120, 240, 277 VAC, 60 Hz; 20 Amp Resistive, 28 VDC; 1 HP, 120 VAC, 60 Hz; 2 HP, 240 VAC, 60 Hz; 5 Amp Tungsten, 120-240 VAC, 60 Hz; 20 Amp Ballast, 120-277 VAC, 60 Hz. ET1115 models Normally Open (NO), Normally Closed (NC)
Contact ratings: 20 Amp (NO), 10 Amp (NC) Resistive/Inductive, 120, 240 VAC; 1 HP (NO), 1 ⁄4 HP (NC), 120 VAC; 2 HP (NO), 1 ⁄2 HP (NC), 240 VAC; 5 Amp Tungsten, 120, 240 VAC; 20 Amp (NO), 3 Amp (NC) Ballast, 120-277 VAC
Pulse Feature: 2-Circuit models feature 2-Second pulse option for contactor and bell ringing applications Auto DST: Automatic Adjustment for Daylight Saving Time (DST)
Battery Backup: Field replaceable “AAA” batteries maintain date and accurate time keeping for 3 years minimum. Up front replacement does not require removal of mechanism
Wiring Terminals: #18 to #10 AWG wire
Minimum ON/OFF Times: 1 minute
Maximum ON/OFF Times: 23 hours 59 minutes
