Honeywell, Inc. T921A1191 Proportional Stat with slotted sides and an add-on

SKU: T921A1191
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• Bellows element adjusts potentiometer slider to regulate motor operation.
• Removable setting knob prevents unauthorized tampering with setpoint.Proportional Thermostat, with slotted sides and an add-on face plate (56 to 84F)

OverviewProportional Thermostats provide low voltage, 3-wire control for valve motors, damper motors, and balancing relays in heating or cooling system applications.
Output Signal135 Ohm potentiometer
Throttling Range (F)2.5 F
Throttling Range (C)1.4 C
MountingWall mount
Setpoint Temperature Range (F)56 F to 84 F
Dimensions (in.)5 11/16 in. high x 3 3/8 in. wide x 2 1/4 in. deep
Dimensions (mm)144 mm high x 86 mm wide x 58 mm deep
IncludesTradeline model which includes slotted sides and an add-on faceplate to allow thermostat to be mounted horizontally.
Tradeline ValueTradeline
List Price539.19

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
T921A1183 Proportional Thermostat, Celsius model (13 to 29C) Honeywell, Inc. $555.36 4    Add To Cart
T921A1191 Proportional Stat with slotted sides and an add-on Honeywell, Inc. Restricted.
Call for details.
0    View More Info
T921B1042 Proportional Thermostat, with blank cover (56 to 84F) Honeywell, Inc. Call for Pricing 0    View More Info
T921G1005 Proportional Thermostat (56 to 84F) Honeywell, Inc. Call for Pricing 0    View More Info

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