Timer Modules
The FM/1 series electromechanical timer modules are designed to be placed inside a machine control panel, circuit board, or other equipment. It offers up to 21A switching designed for control of heating, ventilating, air conditioning, refrigeration, lighting, security, circulating pumps, spas or any electrical load requiring 24-hour or 7-day scheduling.
Specifications
- Size: 2.36” x 2.36” x 1.25”
- Supply Voltage: 24, 120, 240VAC
- Power Consumption: 1 VA
- Switch Rating:
- SPDT
- Resistive: 21A
- Tungsten: 1350W
- Inductive: 1HP @ 120VAC
- 2HP @ 240VAC
- Wiring Connections: 1/4” quick-connects
- Installation: Stand Alone: With indoor or outdoor enclosure
- Panel: Surface mounting
Features
- 21A SPDT switch
- Captive Trippers
- 1/4” quick terminals
- Noise Immune—Ideal forrobust applications


| Model |
Override |
Switch Program |
Carryover |
Program On/Off Every |
Minimum On/Off Time |
Switch Output Type |
Switch Output Rating |
|---|
| FM1QTUZH-120 | Yes | 24 hr. | 7 day | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1QTUZH-24 | Yes | 24 hr. | 7 day | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1QWUZH-120 | Yes | 7 day | 2 hours | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1QWUZH-240 | Yes | 7 day | 2 hours | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1STUZ-120 | No | 24 hr. | No | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1STUZ-24 | No | 24 hr. | No | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1STUZ-240 | No | 24 hr. | No | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1STUZH-120 | Yes | 24 hr. | No | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1STUZH-24 | Yes | 24 hr. | No | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1STUZH-240 | Yes | 24 hr. | No | 15 minutes | 15 minutes | SPDT | 21A Res. |
|
| FM1SWUZ-120 | No | 7 day | No | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1SWUZ-24 | No | 7 day | No | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1SWUZ-240 | No | 7 day | No | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1SWUZH-120 | Yes | 7 day | No | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1SWUZH-24 | Yes | 7 day | No | 2 hours | 2 hours | SPDT | 21A Res. |
|
| FM1SWUZH-240 | Yes | 7 day | No | 2 hours | 2 hours | SPDT | 21A Res. |
|
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