The Honeywell EMBG is a specialized break glass manual switch designed for seamless integration with the 301EM expansion module and gas detection controllers

It will cut out at 405 PSI and automatically reset and close the circuit once the pressure drops back down to 330 PSI

Specifically designed for 1400 CFM configurations

you know that makeup air heating requires precision to prevent equipment cycling and ensure consistent discharge temperatures

ASCO 8221G13 Solenoid Valve 30067439-890 The Honeywell EMBG is aThe ASCO 8221G13 Solenoid Valve is a high performance, 2 way normally closed solution engineered specifically for industrial water service and HVACR applications. This pilot operated valve features a unique slow closing mechanism with a built in snubber that effectively reduces the disc closing speed. This advanced design is critical for water hammer prevention, eliminating the need for additional surge suppressors or shock absorbers in most piping