the T174 would be the appropriate 208-277V equivalent

it monitors for conditions such as short cycling

which is essential for preventing nuisance boiler lockouts

typically integrated via a system selector switch or controller

Automation Components Inc (ACI) A/ENT Controller 321142-301 the T174 would be theThe Automation Components Inc (ACI) A ENT is a high precision enthalpy controller engineered to optimize HVAC efficiency by monitoring ambient temperature and humidity. Primarily designed for economizer control and original equipment manufacturers (OEMs), this unit effectively converts capacitive humidity sensor data into a linear 2 wire, 4 to 20 mA output. With a measurement scale spanning 0 to 50 BTUs, the device provides critical input for systems