Cut Sheet

ELECTROMECHANICAL TIME CONTROLS
KM2 In-Wall Timers
Replaces standard wall switch to provide automatic
control of outdoor or indoor lighting, fans, pumps,
office machines, and other types of circuits. Captive
trippers are easy to set, can’t be lost. 72 trippers pro-
vide up to 36 ON/OFF events in 24 hour period.
Synchronous drive for low cost and greatest accuracy.
Three way, OFF/AUTO/ON override switch provides
continuous ON or OFF positions.
FEATURES
✪
24 hour or 7 day time switch program
✪
Captive trippers with 20 minute switching interval
(2-1/3 hr. for 7 day)
✪
Reliable synchronous timer motor
✪
SPST or SPDT 20A, 1HP @ 120V switch
✪
ON/AUTO/OFF manual switch
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Mounts to standard electrical wall boxes
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Available with 2, 3, or 4-gang wallplates with toggle switch open-
ings, or 2-gang wallplates with either duplex receptacle or decorator
opening
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Three way (SPDT) switch available
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Dual timer allows control of two separate circuits with different time
schedules
✪
Optional clear plastic dial cover to deter tampering
✪
UL and Canadian UL Listed (File E83486)
SPECIFICATIONS
Clock Input: 120VAC, 60Hz
SPST and SPDT Switch Rating:
20A @ 120VAC, 60Hz
2400W Resistive
8A Inductive
1HP @ 120VAC
1350W Tungsten
Environmental Ratings:
Operating Temperature Range:
–40°F to 180°F (–40°C to 85°C)
Operating Humidity: 0 to 95% non-condensing
Wiring Connections: Three #14AWG leadwires
1-gang
2-gang/toggle
2-gang/decorator
Dual Timer
(2-gang with 2 KM2’s)
4-gang/toggle
Accessories: DC-KM clear plastic dial cover.
24 Hour 7 Day
Model Code Model Code Description Switch
KM2 ST-1G KM2 SW-1G single gang 20A, SPST
KM2 STu-1G KM2 SWu-1G three-way single gang 20A, SPDT
KM2 ST-2G KM2 SW-2G 2-gang/toggle opening 20A, SPST
KM2 ST-2R KM2 SW-2R 2-gang/receptacle opening 20A, SPST
KM2 ST-2D KM2 SW-2D 2-gang/decorator opening 20A, SPST
KM2 ST-3D KM2 SW-3D 3-gang/decorator opening 20A, SPST
KM2 ST-3G KM2 SW-3G 3-gang/toggle openings 20A, SPST
KM2 ST-4G KM2 SW-4G 4-gang/toggle openings 20A, SPST
KM2 STST-2G KM2 SWSW-2G 2-gang/dual timer (2) 20A, SPST
ORDERING DATA – 120V, 60Hz Models