Sensors

The TA155 manual changeover thermostat is designed for use in HVAC systems including two or four-pipe fan coil applications or other installations requiring manual switching between heating and cooling. Solid state accuracy offers comfort and efficiency while contemporary styling complements room decor. Advanced self-configuring circuitry allows the T155 electronic thermostat to be applied directly to input voltages from 24 to 277 VAC , 50 or 60Hz. T h e r m o s t at outputs are suitable for connection to relays, valves and similar pilot duty loads. The system and fan switches will handle ...

High precision controls at economical prices. Encapsulated, non-adjustable, single pole - single throw, direct mount switches for use with HFC, HCFC, and CFC refrigerants. Features: Low pressure SPST open on pressure fall Temperatures: Ambient 20°FF to 176°FF (-30°FC to 80°FC). Fluid 60°FF to 250°FF (-50°FC to 120°FC) Rated Voltage: 50/60 Hz, 24/120/240 Volts (6 RLA, 36 LRA) Life at rated load: 100,000 cycles ¼" SAE female flare fitting with valve core depressor Snap acting stainless steel hermetically sealed sensor (SHP, SLP, and SFC) Small size ...

The TA155 manual changeover thermostat is designed for use in HVAC systems including two-pipe fan coil applications or other installations requiring manual switching between heating and cooling. Solid state accuracy offers comfort and efficiency while contemporary styling complements room decor. Advanced self-configuring circuitry allows the T155 electronic thermostat to be applied directly to input voltages from 24 to 277 VAC , 50 or 60Hz. T h e r m o s t at outputs are suitable for connection to relays, valves and similar pilot duty loads. The system and fan switches will handle ...

Supco Pressure Switch - 610 PSI Open 420 PSI Closed High Pressure SPST open on pressure rise Condenser Fan Cycling SPST open on pressure rise 1/4" SAE Female flare fitting with valve core depressor Snap acting stainless steel hermetically sealed sensor (SHP, SLP & SFC) Small size and light weight for direct mounting Excellent set point repeatability/stability Pressure Range: 0 to 650 PSI Burst Pressure: 5000 PSI Life @ Rated Load: 100,000 cycles Rated Voltage: 50/60 Hz, 24/120 / 240 Volts (6 RLA, 36 LRA) Temperatures: Ambient 20°F to 176°F (-30°C to 80°C). Fluid ...

Supco Pressure Switch - 10 PSI Open 25 PSI Closed Low Pressure SPST open on pressure fall Condenser Fan Cycling SPST open on pressure rise 1/4" SAE Female flare fitting with valve core depressor Snap acting stainless steel hermetically sealed sensor (SHP, SLP & SFC) Small size and light weight for direct mounting Excellent set point repeatability/stability Pressure Range: 0 to 650 PSI Burst Pressure: 5000 PSI Life @ Rated Load: 100,000 cycles Rated Voltage: 50/60 Hz, 24/120 / 240 Volts (6 RLA, 36 LRA) Temperatures: Ambient 20°F to 176°F (-30°C to 80°C). Fluid 60°F ...