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Used to delay the blower from turning on, in a heating/cooling system, to allow time for the system to reach temperature before forcing air through the ventilation ducts. Also used to stagger start for multiple compressors within a facility, on start up or after a power outage.
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- Universal ac/dc operating voltage
- Two terminal series connection with the load
- Solid state prevents arc and wear over time
- Encapsulated to protect against shock vibration
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Macromatic: THL-1024U-32
Ametek NCC: Q1T-00600-311
Diversified and Time Mark: Several
(Contact technical support)
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Used to delay the blower from turning off, in a heating/cooling system, after the demand has been met to allow all of the conditioned air to be forced out of the ventilation ducts.
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- 24 to 120 V ac input voltage
- User selectable time delay
- Solid state prevents arc and wear over time
- Encapsulated to protect against shock vibration
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Macromatic: THR-11662-31T, POM
Airotronics: TGML10100A1
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The CT series timers combine a delay-on-make and delay-on-break time delay into one unit and may be used to control fan delays in heating and/or cooling equipment.
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- Delay-on-make and delay-on-break in one unit
- Voltage 24 V ac input voltage
- Solid state prevents arc and wear over time
- Encapsulated to protect against shock vibration
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The CT series timers can replace several competitors' delay-on-make and delay-on-break dual-function HVAC timers. (Contact technical support)
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A multifunction universal time-delay relay. Six timing functions include delay-on-make, interval, single shot, recycling (ON time first, equal recycle delays), delay-on-break, and retriggerable single shot.
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- Universal input voltage
- Knob adjustable time delay
- LED indicators provide visual indication of input voltage and relay status
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TRU2:
Diversified:
All series of TBD, TBE,
TUD-120-AKA, TUE-120-AFA,
TUE-120-A
Macromatic: TD-7, TD-8
TRU3:
Diversified:
TBD-XXX-XXX-D,
TBE-XXX-XXX-D,
TDD-XXXAKA-XXX,
TDE-XXX-AKA-XXX,
TDU, 314
IDEC: RTE-PFX, RTE-PSX, RTEL-PFX,
RTEL-PSX
Macromatic: TD-7, TD-8
ICM Controls: ICM500 Series
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