Macurco CM-xx Operation Manual
7. The Current Loop is 4 mA in clean air and 4-20 mA for 0-200ppm CO.
NOTE: 22 to 12 AWG wire shall be used. Wire used shall meet the temperature range of the detector i.e. 0°F to 125° F (-18°C to
52°C).
Figure 3-9 12-Series 4-20 mA Output Diagram
Figure 3-10 12-Series Rear View
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REV – 1.2.1
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