The FM1D20 Series Electronic Time Controls are for ventilating, heating, cooling, lighting or other electrical loads. These one-channel time switches are programmable for 24-hour or 7-day schedules. They are intended for either panel, surface, flush, or DIN rail mounting. Flush and surface/DIN rail (A & E models) are completely enclosed in a plastic housing and include a terminal cover, dust cover and subbase for installation and hard wiring.

 

The FM1D20-24U One-Circuit Electronic Time Switches are compact electronic 24-Hour/7-Day modules with heavy-duty relay contacts for switching low or line voltage loads. The timers are applicable for time-of-day control of pumps, fans, heaters, HVAC control circuits, lighting, machinery and many other types of commercial, industrial and agricultural equipment.

 

Specifications FM1D20-120U
Input Voltages Display	24 VDC, 50/60 Hz
Maximum ON/OFF Times	23 hours, 59 minutes
Minimum ON/OFF Times	1 min
Backup Protection Time	7 Years
Backup Type	Battery
Switch Type	SPDT relay
Number of Circuits	1
Operation Mode	24-hour, 7-day
Mounting Options	Panel
Resistive (NC)	16 A, 277 VAC, 50/60 Hz
Resistive (NO)	16 A, 277 VAC, 50/60 Hz
Tungsten (NO)	1000 W, 240 VAC, 50/60 Hz 600 W, 120 VAC, 50/60 Hz
Pilot Duty (NC)	360 VA, 120 VAC, 50/60 Hz 8 A, 24 VDC, 50/60 Hz
Motor (NO)	1 HP, 240 VAC, 50/60 Hz 1/2 HP, 120 VAC, 50/60 Hz
Operating Temperature	-13°F to 131°F (-25°C to 55°C) (limited display function at -13°F)
Warranty	1-year limited

 

If within the warranty period specified, this product fails due to a defect in material or workmanship, Intermatic Incorporated will repair or replace it, at its sole option, free of charge. This warranty is extended to the original household purchaser only and is not transferable. This warranty does not apply to: (a) damage to units caused by accident, dropping or abuse in handling, acts of God or any negligent use; (b) units which have been subject to unauthorized repair, opened, taken apart or otherwise modified; (c) units not used in accordance with instructions; (d) damages exceeding the cost of the product; (e) sealed lamps and/or lamp bulbs, LED’s and batteries; (f) the finish on any portion of the product, such as surface and/or weathering, as this is considered normal wear and tear; (g) transit damage, initial installation costs, removal costs, or reinstallation costs.