1-Circuit Astronomic Time Switch

1 CKT TIME SW / OUTDOOR

Intermatic #

ET90115CR

UPC

078275124844

Intermatic ET90115CR is a 365-day astronomic electronic time switch built for 1-circuit control. It belongs to Intermatic's ET90000 family of programmable electronic time controls used to schedule lighting and other electrical loads in commercial buildings. The unit is rated 120-277 VAC, 50/60 Hz, and its switching contacts are configured as SPDT. It is housed in an outdoor metal enclosure, suited to mounting on an exterior wall or pole where the enclosure is exposed to outdoor conditions. Electrical contractors specify this class of astronomic control on projects where parking lot lighting, building facade lighting, or signage needs to follow a calculated sunrise-to-sunset schedule rather than a fixed daily clock time. With 1 circuit switched from a single enclosure, the ET90115CR lets one device control multiple lighting zones or load groups on independent schedules. The ET90115CR is Ethernet-optional, meaning the base unit can accept an add-on Ethernet module for network programming.