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Remote Temperature Controllers

T991A Proportional Temperature Controller

T991A proportional temperature controllers provide modulating control of water or air temperatures in ducts, tanks, and similar applications.

Overview

T991A proportional temperature controllers provide modulating control of water or air temperatures in ducts, tanks, and similar applications. Standard models have a sensing bulb and capillary; fast-response models have a coiled sensing element that operates at least four times faster than standard controllers, depending upon operating conditions.

Features & Benefits:
  • Compensates for effects of ambient temperature on 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 proportioning range
Specifications

Others

  • Brand
    • Honeywell BMS NA

Others

  • Brand
    • Honeywell BMS NA
  • Brand : Honeywell BMS NA
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Installation Manual
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Product Number
Image
SKU
Description
alt
T991A1004/U
Modulating Temperature Controller, 0 to 100F, 5ft Copper Element, Maximum Operating Temperature 125F
alt
T991A1012/U
Modulating Temperature Controller, 0 to 100F, 20ft Copper Element, Maximum Operating Temperature 125F
alt
T991A1061/U
Modulating Temperature Controller, 160 to 260F, 5ft Copper Element, Maximum Operating Temperature 280 F
alt
T991A1079/U
Modulating Temperature Controller, 160 to 260F, 20ft Copper Element, Maximum Operating Temperature 280F
alt
T991A1095/U
Modulating Temperature Controller, 5 to 95F, 5ft Copper Element
alt
T991A1186/U
Modulating Temperature Controller, 55 to 175F, 5ft Copper Element, Throttling Range, 3 F to 30 F
alt
T991A1194/U
Modulating Temperature Controller, 55 to 175F, 20ft Copper Element, Maximum Operating Temperature 200 F
alt
T991A1210/U
Modulating Temperature Controller, 55 to 167F, 5ft Copper Element
alt
T991A1244/U
Modulating Temperature Controller, 55 to 175F, 5ft Copper Element
alt
T991A1269/U
Modulating Temperature Controller, 55 to 175F, 20ft Copper Element, 280ohm Potentiometer
Image
SKU
Description
alt
T991A1004/U
Modulating Temperature Controller, 0 to 100F, 5ft Copper Element, Maximum Operating Temperature 125F
alt
T991A1012/U
Modulating Temperature Controller, 0 to 100F, 20ft Copper Element, Maximum Operating Temperature 125F
alt
T991A1061/U
Modulating Temperature Controller, 160 to 260F, 5ft Copper Element, Maximum Operating Temperature 280 F
alt
T991A1079/U
Modulating Temperature Controller, 160 to 260F, 20ft Copper Element, Maximum Operating Temperature 280F
alt
T991A1095/U
Modulating Temperature Controller, 5 to 95F, 5ft Copper Element
alt
T991A1186/U
Modulating Temperature Controller, 55 to 175F, 5ft Copper Element, Throttling Range, 3 F to 30 F
alt
T991A1194/U
Modulating Temperature Controller, 55 to 175F, 20ft Copper Element, Maximum Operating Temperature 200 F
alt
T991A1210/U
Modulating Temperature Controller, 55 to 167F, 5ft Copper Element
alt
T991A1244/U
Modulating Temperature Controller, 55 to 175F, 5ft Copper Element
alt
T991A1269/U
Modulating Temperature Controller, 55 to 175F, 20ft Copper Element, 280ohm Potentiometer