Panel builders and HVAC contractors often need a small digital clock that can run a different schedule each day without a full controller. The Intermatic FM1D14-AV-U is a 24-hour or 7-day electronic timer module for panel mounting, with 14 setpoints (7 ON, 7 OFF), an LCD display and a 15 A SPDT output. A self-recharging battery keeps time for up to 2,500 hours during a power loss.
Why panel builders pick it
- Programs 24-hour or 7-day schedules with 1-minute minimum ON/OFF times.
- Manual override with status indication for service and testing.
- Battery backup up to 2,500 hours keeps the clock through outages.
- Five preset block programs speed up setup.
- Fits a 66 x 66 mm (2-5/8 in) panel cut-out; accepts #18 to #10 AWG wire.
Specifications
| Spec |
Detail |
| Brand |
Intermatic (Graesslin) |
| Model |
FM1D14-AV-U |
| Type |
24-hour / 7-day electronic panel-mount timer |
| Voltage |
120-277 VAC, 50/60 Hz (per Intermatic title) |
| Output |
SPDT, 15 A general purpose at 277 VAC |
| Other ratings |
1/2 HP at 120 VAC, 1 HP at 250 VAC (NO); 1,000 W tungsten at 120 VAC; 8 A magnetic ballast at 277 VAC; B300 pilot duty |
| Programs |
14 setpoints (7 ON / 7 OFF), 5 preset blocks |
| Minimum ON/OFF |
1 minute |
| Backup |
Non-replaceable NiMH battery, up to 2,500 hours |
| Daylight saving |
Manual adjustment |
| Size / cut-out |
2.36 x 2.36 x 1.26 in; 66 x 66 mm cut-out |
| Certification / warranty |
cRUus; 1-year limited |
Pro tip from the counter
Daylight saving time changes are manual on this module. Put a note on the panel door or in the building's maintenance calendar to reset it every March and November, otherwise ventilation, sign or refrigeration schedules run an hour off for half the year.
Best for: HVAC ventilation schedules, commercial refrigeration and defrost, sign and landscape lighting panels, generator exercising, OEM equipment panels
Downloads: Technical data (PDF)
Ships Canada-wide from Vaughan, ON. OEMs and panel shops can get trade pricing via a quote or (905) 553-7171.