GENERAL
The C7110C1040 and C7110C1080 are combined CO
passive temperature wall modules designed for applications
in indoor ventilation and air conditioning systems. In con-
junction with the Honeywell controllers, they can be used to
control the flow of incoming air, thus improving air quality
while reducing energy consumption. During high-occupancy
periods, air can be supplied to rooms in order to maintain the
desired air quality, while during low-occupancy periods, the
unnecessary conditioning of air can be avoided or reduced.
FEATURES
Fully compatible with the Honeywell controllers.
CO
sensor employing state-of-the-art Non-Dispersion
2
Infrared (NDIR) technology.
Selectable CO
measurement range of 400...2000/3000
2
ppm.
Self-calibrating: automatic drift correction (ABC
algorithm) based on long-term evaluation.
Internal Service LED (visible after removing cover).
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C7110C1040 and C7110C1080
MODELS
order no.
C7110C1040
C7110C1080
DIMENSIONS
/
2
WALL MODULES
PRODUCT DATA
description
0...10 VDC CO
sensor output
2
PT1000 temp. sensor (passive)
Service LED (accessible after lifting
cover)
0...10 VDC CO
sensor output
2
NTC20kΩ temp. sensor (passive)
Service LED and Occupancy Bypass
Button (accessible after lifting cover)
99
Fig. 1. Dimensions in mm
EN0B-0775GE51 R0619
30