Pre-calibrated Module For Refrigerant Gases R-32 - FCM2630-E00

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Factory calibrated
Temperature compensation circuit
Resistant to interference gases
Open collector output (monitoring/alarm/malfunction output)
Meets IEC60335-2-40 and JRA4068 requirements

Model Number: FCM2630-E00

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Product Specification

Pre-calibrated Module For Refrigerant Gases R-32 FCM2630-E00 Product Description：

FCM2630-E00 is an embedded type module using the semiconductor gas sensor TGS2630 which is optimized to detect A2L refrigerant gas R-32.

This module enables users to easily build a reliable gas leakage detection system by eliminating electronic circuit design for temperature compensation and the calibration process. In addition, a connector allows easy replacement of the gas sensor module for periodic maintenance.

The TGS2630 gas sensor has a built-in filter to reduce the influence of alcohol and other interference gases, resulting in high selectivity to R-32. For more detailed information on the gas sensor, including sensitivity characteristics, see TGS2630 Product Information.

FCM2630-E00 is capable of satisfying the IEC60335-2-40 Edition 6.0 Annex LL and the JRA4068:2021 (Performance 3) standards. The applicable standards are both limited to refrigerant gas type: R-32.

FCM Series is the model name of refrigerant gas sensor modules supplied by Figaro Engineering Inc.

Pre-calibrated Module For Refrigerant Gases R-32 FCM2630-E00 Features:

Factory calibrated

Temperature compensation circuit

Resistant to interference gases

Open collector output (monitoring/alarm/malfunction output)

Meets IEC60335-2-40 and JRA4068 requirements

Pre-calibrated Module For Refrigerant Gases R-32 FCM2630-E00 Applications:

Refrigerant gas leak detection in air

conditioning/refrigeration systems

Pre-calibrated Module For Refrigerant Gases R-32 FCM2630-E00 Technical Specification：

Operation state priority: j Alarm k Malfunction l Initial m Monitoring(The output signals should be connected to external pull-up resistances.)
NOTE 1:
Once a gas sensor module is exposed to 10,000ppm or more of R-32, Alarm state is kept thereafter. Do not apply high concentration test gas equivalent to 10,000ppm or more of R-32 while evaluating gas sensor modules. Replace a gas sensor module if it is exposed to a high concentration R-32 gas because its normal performance may be no longer maintained.
NOTE 2:
If the internal temperature near the gas sensor module becomes higher than the external ambient temperature by 10˚C or more due to heat generated by electronic components in a device into which this gas sensor module is incorporated, the set alarm threshold may drift . Please consult with Figaro if there is difficulty in designing a device so as to keep the temperature rise inside the device within 10˚C.