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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
No mounting hardware is needed
Its diaphragm-operated design eliminates the need for a traditional spindle gland
making it suitable for specific DC load-switching requirements
Use in 120V systems will result in failure to actuate
Honeywell Analytics S301-IRF-R123 Gas Sensor 30067439-890 No mounting hardware is neededThe Honeywell Analytics S301 IRF R123 is an industrial grade R123 refrigerant gas sensor designed for integration with the 301C controller. Engineering for precision in mechanical rooms and chiller plants, this infrared based transmitter replaces legacy models including the 301 IRFS R123, M 505413, and VA301IRFSR123. Utilizing non dispersive infrared (NDIR) technology, the S301 IRFS provides high selectivity detection of R123, minimizing cross
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