Time Switches (Timer)

The Grässlin DTAV40E Series Auto Voltage Electronic Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost is terminated by the timer. If the coil is frost free, the timers can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail-safe and terminates the defrost cycle if the temperature or pressure switch fails to do so.

Best seller in the Market. Grasslin GM40AVE owned by Intermatic. Great for HVACR System, Pump Motor & Fan Control, Utility & Municipality Lighting. 24 Hour / 7 Day and Automatically detects & adjusts input voltage (120-277VAC), DPDT (Double Pole Double Throw), 40 Amps Heavy Duty, Time Interval 15 Mintues

The Intermatic DTAV40E2 is an electronic auto voltage defrost timer by Grasslin. This model is designed for food processing facilities, food equipment, commercial refrigeration systems, blast chillers, free standing coolers and other equipment. This unit is used for electric, air or hot gas defrost systems where timer terminates the defrost; it automatically adjusts voltages between 120 and 240 VAC. It features a rechargeable battery backup and 24Hour/7Day flexible scheduling. The Intermatic DTAV40E2 has a type 3R rainproof plastic enclosure which ensures long life.

55mm Square Bezel Adapter, Gray Color, for UWZ 48E

72mm Square Bezel Adapter, Gray Color, for UWZ 48E

Time Initiated, Time or Remote Temperature or Pressure Terminated in NEMA 3R Outdoor Plastic Enclosure, 120/208/240V, Defrost Frequency No. 1 to 24 per Day, Defrost Duration 15-180 Minutes

All for mounting of ANY Intermatic time control. Five combinations 1/2 - 3/4 in. knockouts: in bottom, sides, and back. Gray plastic finish

The Grässlin DTAV40 Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost is terminated by the timer. If the coil is frost free, the timers can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail-safe and terminates the defrost cycle if the temperature or pressure switch fails to do so.

72mm Square Bezel Adapter with Pins for 3-Hole Pattern UWZ 48E, Gray Color

The DTAV40IM grasslin by intermatic defrost control is field adjustable for 120V or 240V operation and shall have defrost initiation times settable to the quarter hour via captive trippers at 15 minute intervals. The relay output is 40A resistive, 2Hp at 250Vac. Defrost terminations are completed by time and a remote temperature or pressure switch. The defrost timer is housed in a type 1 indoor metal enclosure. Synchronous timer type, temp rating -4 degrees f to 104 degrees f (-20 degrees Celsius to 40 degrees Celsius). electrical life: 50,000 operations at full load.

7-Day Battery Backup, Time Initiated, Time or Remote Temperature or Pressure Terminated in NEMA 3R Outdoor Plastic Enclosure, 120/208/240V, Defrost Frequency No. 1 to 24 per Day, Defrost Duration 15-180 Minutes

The GMXSW-O-240 is a 7-day universal mechanical time switch for light-duty applications that do not require more than 21 Amps or 2 horse power. Features captive trippers with 2 hour intervals, easy to set true clock face and finger safe terminals. Enclosure provides space for field added contactor for larger electrical loads. Applications include lighting control, HVAC, pumps, motors, fans, agricultural facilities and general electrical circuits. 208/240 VAC, SPDT, 21 Amp, NEMA 3R outdoor enclosure.

7-Day Geneal Purpose Modular Mechanical Timer Switch, Battery Backup w/7-Day Carryover, 21Amps, SPDT, 120 Volt, Minimum ON/OFF Time 2 Hours, NEMA 3R Outdoor Raintight Enclosure

The GMXQW-I-240 is a 7-day universal mechanical time switch for light-duty applications that do not require more than 21 Amps or 2 horse power. Features battery backup, captive trippers with 2 hour intervals, easy to set true clock face and finger safe terminals. Enclosure provides space for field added contactor for larger electrical loads. Applications include lighting control, HVAC, pumps, motors, fans, agricultural facilities and general electrical circuits. 208/240VAC, SPDT, 21 Amp, NEMA 3R outdoor plastic enclosure.

7-Day Geneal Purpose Modular Mechanical Timer Switch, 21Amps, SPDT, 120 Volt, Minimum ON/OFF Time 2 Hours, NEMA 1 Indoor Enclosure.

The GMXST-O-240 is a 24-hour universal mechanical time switch for light-duty applications that do not require more than 21 Amps or 2 horse power. Features captive trippers with 15 minute intervals, easy to set true clock face and finger safe terminals. Enclosure provides space for field added contactor for larger electrical loads. Applications include lighting control, HVAC, pumps, motors, fans, agricultural facilities and general electrical circuits. 208/240 VAC, SPDT, 21 Amp, NEMA 3R outdoor enclosure.

24-Hour Geneal Purpose Modular Mechanical Timer Switch, Battery Backup w/7-Day Carryover, 21Amps, SPDT, 120 Volt, Minimum ON/OFF Time 15 minutes, NEMA 1 Indoor enclosure

24-Hour Geneal Purpose Modular Mechanical Timer Switch, 21Amps, SPDT, 120 Volt, Minimum ON/OFF Time 15 minutes, NEMA 1 Indoor enclosure.

The GMXST-I-240 is a 24-hour universal mechanical time switch for light-duty applications that do not require more than 21 Amps or 2 horse power. Features captive trippers with 15 minute intervals, easy to set true clock face and finger safe terminals. Enclosure provides space for field added contactor for larger electrical loads. Applications include lighting control, HVAC, pumps, motors, fans, agricultural facilities and general electrical circuits. 208/240 VAC, SPDT, 21 Amp, NEMA 1 enclosure.