Emerson 210-2000 Installation Manual

Wall-mounted CO2 Sensor
Installation Guide
Emerson specs a CO2 Sensor (P/N 210-2000) to be used in building
control and anti-sweat control applications using the Emerson input
boards. The CO2 sensor measures CO2, room temperature, and
provides analog outputs.
The 210-2000 CO2 sensor is a non-dispersive infrared analyzer
designed for measuring environmental CO2 concentration in
ventilation systems and indoor spaces. Its measurement range of
0-2000 or 0-5000 ppm covers the range required to monitor
compliance with ASHRAE and other ventilation efficiency standards.
The LCD display is available to provide local indication of CO2
concentration and facilitate the setup and calibration process. An
adjustable setpoint relay is available for direct control and alarm
applications. The microprocessor-based digital electronics and unique
self-calibration algorithm improves long-term stability and accuracy.
Specifications
OPERATING ENVIRONMENT
Input Power
Analog Output
Operating Temp. Range
Operating Humidity Range
Housing Material
Terminal Block Torque
IP Rating
CO2 TRANSMITTER
Sensor Type
Output Range
Accuracy
Repeatability
Response Time
Document Part # 026-4858 Rev 0
©2021 Emerson Digital Cold Chain, Inc. This document may be photocopied for personal use.
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Class 2 (20 to 30Vdc), 24Vac 50 to 60 Hz
0 to 5V, Selectable 4 to 20mA, 0 to 10V
(32°F to 122°F) 0°C to 50°C
0 to 95% (non-condensing)
High-impact ABS plastic
0.5 to 0.6 N-m (0.37 to 0.44 in-lbf )
IP 30
Non-dispersive infrared (NDIR), diffusion sampling
0 to 2000/5000 ppm (selectable)
±30 ppm ±3% of measured value
±20 ppm ±1% of measured value
<60 seconds for 90% step change
CO2 Wall-mounted Sensor
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