Honeywell, Inc. T991A1186 Proportional Temperature Controller, 4-3/16 inch bulb length

SKU: T991A1186
Order QuantityUnit Price
1 - 5$771.49
6 - 11$748.35Save 3% more!
12+$725.20Save 6% more!
Get Free UPS Ground shipping on this T991A1186 Proportional Temperature Controller, 4-3/16 inch bulb length within the Continental US
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• 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.Proportional Temperature Controller, 4-3/16 inch bulb length

Output Typeanalog
ColorGray
Analog OutputOne 135 Ohm Potentiometer
OverviewProportional (135 ohm) remote bulb controllers for modulating control of water or air temperature in ducts, tanks and similar applications.
Number of Sensor Inputs1
TypeModulating Remote bulb
ApplicationProvide modulating control of water or air temperature in ducts or tanks
Bulb Size (in.)1/2 in. diameter x 4 3/16 in. long
Sensor ElementCopper bulb
Capillary Length (ft)5 ft
Bulb Size (mm)13 mm diameter x 107 mm long
Setpoint Temperature Range (F)55 F to 175 F
Capillary Length (m)1.5m
Maximum Operating Temperature (F)200 F
Setpoint Temperature Range (C)13 C to 79 C
Maximum Operating Temperature (C)93 C
Throttling Range (F)3 F to 30 F
Throttling Range (C)1.7 C to 16.7 C
Voltage24 Vac to 30 Vac
Frequency60 Hz
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
List Price544.56

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
T991A1004 Proportional Temperature Controller, 4-3/16 inch bulb length Honeywell, Inc. $639.87 2    Add To Cart
T991A1012 Proportional Temp Controller 4-3/16 inch bulb length 20 ft capillary Honeywell, Inc. $837.08 13    Add To Cart
T991A1061 Proportional Temp Controller 4-3/16 inch bulb leng Honeywell, Inc. $668.73 19    Add To Cart
T991A1079 Proportional Temperature Controller, 4-3/16 inch bulb length Honeywell, Inc. $1,007.87 4    Add To Cart
T991A1095 Proportional Temperature Controller, 4-3/16 inch bulb length Honeywell, Inc. $344.40 9    Add To Cart
T991A1186 Proportional Temperature Controller, 4-3/16 inch bulb length Honeywell, Inc. $771.49 3    Add To Cart
T991A1194 Proportional Temp Controller 4-3/16 inch bulb length 20 ft capillary Honeywell, Inc. $942.74 11    Add To Cart
T991A1210 T991A Proportional Temperature Controller Honeywell, Inc. Call for Pricing 0    View More Info
T991A1244 Proportional Temperature Controller, 3-9/16 inch bulb length Honeywell, Inc. $796.70 19    Add To Cart
T991A1269 Proportional Temperature Controller, 3-9/16 inch bulb length Honeywell, Inc. Call for Pricing 0    View More Info
T991A1343 Proportional Temperature Controller, 3-9/16 inch bulb length Honeywell, Inc. $439.52 3    Add To Cart
T991A1350 Proportional Temperature Controller, 24 foot bulb length Honeywell, Inc. $426.51 5    Add To Cart
T991A1426 Proportional Temp Controller 4-3/16 inch bulb length 5 ft capillary Honeywell, Inc. $768.16 11    Add To Cart
T991A1715 Proportional Temperature Controller, 76.4 inch bulb length Honeywell, Inc. $976.58 3    Add To Cart
T991A1731 Proportional Temperature Controller, 82.1 inch bulb length Honeywell, Inc. $168.52 7    Add To Cart
T991A1756 Proportional Temperature Controller, 76.4 inch bulb length Honeywell, Inc. $412.23 6    Add To Cart
T991A1764 Proportional Temperature Controller, 24 foot bulb length Honeywell, Inc. $1,012.89 1    Add To Cart
T991A2044 Proportional Temperature Controller, 3-1/2 inch bulb length Honeywell, Inc. Call for Pricing 0    View More Info
T991A2069 Proportional Temperature Controller, 76.4 inch bulb length Honeywell, Inc. Restricted.
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Cross Reference

Honeywell, Inc.T991A1186
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