Honeywell Analytics 301-EM-RFSA-US3 Controller R-410A ensuring consistent 24 VAC output

ensuring consistent 24 VAC output across varying line conditions

Featuring a totally enclosed enclosure

ensuring accurate sensing even in hard water environments

Its direct-mounted design simplifies field installation on thermostatic radiator valves (TRV)

Honeywell Analytics 301-EM-RFSA-US3 Controller R-410A ensuring consistent 24 VAC outputThe Honeywell Analytics 301 EM RFSA US3 Controller is a high performance multi gas detection system engineered for demanding mechanical rooms and industrial refrigeration plants. This Type 3 US configuration features an integrated horn and strobe for immediate local notification, ensuring compliance with ASHRAE 15 and B52 safety standards. Designed to manage up to 20 remote sensors, it supports Modbus RS 485 and 4 20mA communication for seamless