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Thermostat, Proportion

  • Item# 3XK96
  • Mfr. Model# T921A1191
  • Catalog Page# 3776
  • UNSPSC# 41112209
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  • Shipping Weight 0.95 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item VAV Thermostat
  • Type Proportional Heat or Cool
  • Description Bellows Adjusts Potentiometer Slider to Regulate Motor Operation, Removable Setting Knob, Prevents Unauthorized Tampering with Set Point
  • Application 3-Wire, Low Voltage Proportional Control for Series 90 (135 ohm) Valve Motors, Damper Motors, and Balancing Relays in Heating or Cooling System
  • Control Range (F) 56 to 84
  • Input Voltage 24 to 30
  • Number of Relay Outputs 1
  • Output Signal 135 ohm Potentiometer
  • Outputs 1 Proportional
  • Automatic Changeover Deadband (F) 2.5
  • Display Analog
  • Enclosure Type Metal Housing
  • Mounting vertical, Includes Adapter Plates for Horizontal Mounting
  • Height (In.) 5-11/16
  • Width (In.) 3-3/8
  • Depth (In.) 2-1/4
  • Color Gray
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  • Hazardous material - Other Regulated Material

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