Parking lot lights, signs and HVAC equipment should follow sunrise, sunset and the building's holidays without anyone resetting a clock twice a year. The Intermatic ET90215CE is a 365-day astronomic time switch with two SPDT circuits, a 120-277 VAC supply and the Ethernet module included. It comes in an indoor NEMA 1 steel enclosure.
Why controls contractors pick it
- Astronomic scheduling with automatic Daylight Saving Time adjustment.
- Two independent SPDT circuits, 30 A resistive (N.O.) at 12-240 VAC.
- 2,000 schedule events and up to 99 holiday schedules.
- 100-hour supercapacitor backup for time and date, plus non-volatile memory for schedules.
- Ethernet included, and USB for copying schedules from unit to unit.
- 8-line backlit LCD; CSA approved with a 5,000 A SCCR.
Specifications
| Spec |
Detail |
| Brand |
Intermatic |
| Model |
ET90215CE |
| Supply |
120-277 VAC, 50/60 Hz, 27 VA |
| Circuits |
2, SPDT |
| Resistive rating |
30 A N.O. at 12-240 VAC; 20 A N.O. / 10 A N.C. at 12-240 VAC and 28 VDC |
| Ballast / tungsten |
20 A N.O., 3 A N.C. at 120-277 VAC / 5 A N.O. at 12-240 VAC |
| Motor rating |
1 hp at 120 VAC, 2 hp at 240 VAC |
| Programming |
Astronomic, 2,000 events, 99 holiday schedules, auto DST |
| Backup |
100-hour supercapacitor; non-volatile schedule memory |
| Connectivity |
Ethernet included; USB |
| Enclosure |
NEMA 1 steel, 7.88 x 5.0 x 3.0 in |
| Approvals |
CSA; SCCR 5,000 A |
Pro tip from the counter
The contacts are rated 30 A resistive but only 20 A for ballast loads and 5 A tungsten, so large LED lighting banks with high inrush are hard on them. For big exterior lighting zones, let the ET90215CE switch a lighting contactor coil and let the contactor carry the load.
Best for: parking lot and sign lighting, building HVAC and exhaust fan schedules, school and church facilities, retail storefront lighting, multi-site schedule rollouts
Shipped across Canada from Vaughan, ON. Electricians and contractors: ask for a quote or call (905) 553-7171 for trade rates.