Multi-Range Differential Pressure Transducer 0-10 VDC Output PG-13.5 Strain Relief (3/16" Barbed Brass Fitting)

Cat # : 78M20  |  Model/Part # : C0SNSR21AE

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Product Overview

L Connection® Network Building Automation System

Sensors - Building (Return) Static Differential Pressure Sensor

For use with Prodigy™ Unit Controller and power exhaust fans, Three Operating Ranges, Three Output Options

Communicate with Prodigy™ Control System on Lennox®  Premium Rooftop Units, non-Prodigy Control Lennox®  or aftermarket equipment with optional Network Thermostat Controller, and other building functions with the Building Controller.

  • Controls a wide range of HVAC and building operations – such as heating and cooling, lights, signs and exhaust fans – from a single point of contact
  • Supports constant volume bypass and true variable air volume zoning applications with factory variable-frequency drives
  • Compatible with Lennox® rooftop units and split systems, as well as electromechanically controlled third-party equipment

Brand Setra Systems
Catalog Number 78M20
Model/Part Number C0SNSR21AE
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
EAN / UPC 66255145723
Gross Weight 1.25 LB
New Catalog #'s
New Catalog #'s
78M20 was replaced by

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