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Honeywell T991A1244/U Analog Modulating Temperature Controller, 55 to 175 deg F Control Range, Import
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- Proportional (135 ohm) remote bulb controllers for modulating control of water or air temperature in ducts, tanks and similar applications.
Modulating Temperature Controller, Analog, Series: T991A, 55 to 175 deg F Control Range, Copper Bulb Sensor, 1/2 in Dia x 3-9/16 in L Sensing Bulb, 24 to 30 VAC, Gray, 2 in W x 2-1/4 in D x 5-5/8 in H, Import
- Fast response models (for duct mounting) have coiled sensing element giving at least four times faster response than standard model
- Ambient temperature compensated for the case and tubing
- Sensing element capillary tubing allows remote mounting of sensing element
- Setpoint may be read and adjusted through cover
- Throttling dial inside case adjusts proportional throttling range
- 5 ft L capillary
- (1) 135 Ohm potentiometer analog output
- 1 input copper bulb sensor element
- 200 deg F operating temperature
- 107324A Duct Bulb Holder
- Control Range55 to 175 deg FDomestic / ImportImportColorGrayDimensions2 in W x 2-1/4 in D x 5-5/8 in HManufacturerHoneywellManufacturer #T991A1244/USensing Bulb Size1/2 in Dia x 3-9/16 in LSensor TypeCopper BulbSeriesT991ATypeAnalogVoltage Rating24 to 30 VAC