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Honeywell Temperature Controller 55 F to 175 F

Price: $196.76
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SKU: THE991A1244
(See Product Details Below for Manufacturers Part Numbers)
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For modulating control of water or air temperature in ducts, tanks and similar applications.


Fast response models (for duct mounting) have coiled sensing element giving at least four times faster response than standard models.

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.

Product Specifications

Application Provide modulating control of water or air temperature in ducts or tanks

Type Remote bulb

Setpoint Temperature Range (F) 55 F to 175 F

Setpoint Temperature Range (C) 13 C to 79 C

Output Type analog

Analog Output One 135 Ohm Potentiometer

Voltage 24 Vac to 30 Vac

Frequency 60 Hz;50 Hz

Color Gray

Dimensions (in.) 5 5/8 in. high x 2 in. wide x 2 1/4 in. deep

Dimensions (mm) 143 mm high x 51 mm wide x 57 mm deep

Sensor Element Copper bulb

Number of sensors 1

Capillary Length (ft) 5 ft

Capillary Length (m) 1.5 m

Bulb Size (in.) 1/2 in. diameter x 3 9/16 in. long

Bulb Size (mm) 13 mm diameter x 90 mm long

Maximum Operating Temperature (F) 200 F

Maximum Operating Temperature (C) 93 C

Throttling Range (F) 3.5 F to 36 F

Throttling Range (C) 1.9 C to 20 C

Includes 107324A Duct Bulb holder

Replaces Part Numbers: CART991A1244

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