- COMBINES PHOTOELECTRIC AND 7 DAY TIME SWITCH
SCHEDULES EACH DAY, RESERVE POWER STANDARD
T920L, UPC CODE: 41033,
TYPE: 2 CIRCUIT,
AMPS: 20, H.P. RATING: 2,
MOTOR AC VOLTAGE: 120,
MOTOR Hz: 60, MOTOR PART NO:
- Use for general outdoor lighting such as parking lot and displays:
(Photoelectric control-ON, time Switch-OFF).
- Use for all night safety or security lighting: Dusk-ON, Dawn-OFF
control ON, Photoelectric control OFF).
- Use for indoor lighting or HVAC: Preset-ON, Preset-OFF (Time Switch-OFF).
NOTE: All models are designed to control a contactor circuit and not
recommended for direct
switching of most lighting loads.
CONTROLS 2 OR 3 CIRCUITS:
CIRCUIT 1: ON automatically at dusk, OFF at
individual preset times each day, including
skipping days when desired. can be set to turn ON before dawn for early morning
CIRCUIT 2: ON at Dusk, OFF at dawn
CIRCUIT 3: Individual daily ON and OFF
settings at desired times, including skipping any
desired day or days.
20 Amps per Pole, 24-277 VAC (unpowered)
SWITCHES: Single Pole, 20 Amps - one per circuit. Factory
pre wired to
terminal strip. ON-OFF-AUTO positions for each
circuit independently & will not disturb automatic
Heavy duty self-starting, synchronous motor with 24
hour spring driven reserve
power standard. Power Consumption:
AUTOMATIC OPERATION: Minimum ON
setting: 1 Hour. Minimum OFF setting: 2 Hours.
7 day calendar
dial accommodates up to 2 pairs of ON-OFF removable Trippers
per day - 7 pairs are
OPERATING TEMPERATURE RANGE:
-40° to 165°F. (-40° to +74°C.)
General Purpose (NEMA 1). Steel beige enamel, lockable hasp, with combination
1/2" and 3/4" K.O.'s on both sides,
top and bottom. Optional "E" door (specify) available to replace
standard removable cover when access to external
by-pass switches is required.
When ordering special enclosures ONLY, please use model number.
Metal Indoor/Outdoor Metal - NEMA 3: (Suffix O) - Model 9006
Flush with lock and key
- NEMA 1: (suffix FL5) - Model 9005
Bracket Mounting - specify
unit without case.
Adding E suffix denotes case cover for external accessibility of by-pass
for surface enclosure only.
NOTE 2: All
models designed to control mechanically-held and magnetic contactors, when wired
accordance with manufacturers
recommendations. Contacts are unpowered control circuits rated
for 24-277V contactor coils.
NOTE 3: For
momentary contact of contactor coils, use TORK Model SMC-3D