Neptronic SHS80-300 Humidistat Refrigerant Designed to integrate seamlessly with

Designed to integrate seamlessly with the Maxitrol A1094 amplifier or A1494 modules

Enhanced Safety: High-integrity internal seals and responsive solenoid action prevent unburned gas accumulation during ignition cycles

or blocked drain/air pressure faults when the internal mechanism fails to modulate correctly

though technicians should always verify zero-point pressure during the commissioning phase

By maintaining optimal lubricant temperature

Neptronic SHS80-300 Humidistat Refrigerant Designed to integrate seamlessly withThe Neptronic SHS80 300 serves as a high precision duct mount humidity high limit switch, engineered specifically for monitoring and controlling relative humidity in supply or return air ducts. This dual function device operates as a 0 10 Vdc humidity transmitter while providing critical on off high limit protection for modulating humidifiers. Designed with a robust ABS plastic enclosure, it features an on board setpoint adjustment range of 20% to 90%