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Honeywell BMS NA

S693 Manual Potentiometer

S963 manual potentiometers are used for the checkout of W973 logic panels and W975 satellite sequencers.

HBT-BMS-Product-Image-S963-2.jpg

S963 manual potentiometers are used for the checkout of W973 logic panels and W975 satellite sequencers.

Features & Benefits:
  • Simulates the heat and cool ramp signal of a T7067 dual setpoint thermostat and the economizer low limit function
  • Consists of 2 potentiometers and a resistor assembly mounted in a test box
  • Provides a heat/cool ramp signal from less than 2V DC (min) to 16.6V DC (max)
  • Provides an economizer low limit signal from 4.0V DC (equivalent to 45 °F (7 °C) at the C7046 Discharge Sensor) to 4.5V DC (equivalent to 69 °F (21 °C)
  • Four test lead wires have color-coded bands with corresponding W973 terminal numbers
  • Lead wires have alligator clips for easy connection to W973 terminals
Image
SKU
Description
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S963B1086/U
Manual Potentiometer, 1000ohm, 2-wire
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S963B1037/U
Manual Potentiometer, 480ohm
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S963B1078/U
Manual Potentiometer, 500ohm, 2-wire
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S963B1136/U
Manual Potentiometer, 270ohm, 2-wire
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S963B1128/U
Manual Potentiometer, 135ohm