Pressure Switches - Page 2

Manufacturer: Tjernlund Brand: Tjernlund

Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .02, SPDT Switch Type, Pressure Setting Range (In. WC) .05 to 12.0, Electrical Rating 15 Amps Non Inductive To 277 VAC, Sample Line Connector 1/4 In. OD tubing, Height (In.) 6-1/4, Width (In.) 3-1/4, Depth (In.) 3, Mounting Holes O.C. (In.) 3-3/4, Diaphragm Vertical, Operating Temp. Range (F) -40 TO 190, Features 1/4 In. Compression Fittings, NO Or NC Switch Contacts

Manufacturer: Anfield Sensors, Inc. Brand: Anfield Sensors Model: SMA-6-4M-C-HC

The SMA high pressure switch is a versatile pressure switch suitable for many hydraulic and pneumatic applications. It utilizes a proven piston/diaphragm design to provide excellent accuracy and high proof pressures with zero leakage. If an application requires a high quality snap action micro switch the SMA is a perfect choice.

Manufacturer: Allen Bradley Brand: Allen-Bradley

PRESSURE SWITCH Pressure Switches: Switch Type - Pressure Control; Operator Type - Bellows; Pressure Media - Air, Water, Liquids, Gases (non-corrosive); Circuit - SPDT; Contact Rating - 240V 5A, 600V 3A; Operating Range - 4-150 psi; Line Pressure - 300 psi Max; Occasional Surge - 375 psi Max; Enclosure Rating - NEMA 1; Connection - 1/4" NPTF; Additional Information - Bellow Material: Copper Alloy, External ; Manufacturer Series - 836C

Manufacturer: Industrial Grade Brand: Industrial Grade

Pressure Switch, High, Switch Type SPST, Switch Action Open on Rise, Range (PSI) 150-700, Close (PSI) 150, Open (PSI) 200, Differential Pressure (PSI) 200 to 150, Auto Reset, Pressure Connection 1/4 In Female SAE, Capillary Length (In.) 18, Universal Mounting, NEMA 1 Enclosure, For Refrigerants R 12, R 22, R 134A and R 502

Manufacturer: KLIXON Brand: KLIXON

PRESSURE SWITCH, SINGLE POLE NORMALLY OPEN, SWITCH CLOSES @ 80 PSI & OPENS @ 25 PSI + OR -5 PSI, 1/4" FEMALE FLARE FITTING WITH VALVE CORE DEFLATOR, 18" LONG SEALED WIRE LEADS, WEIGHT: 1.9 OZ, COUNTRY OF ORIGIN: USA, PACKAGING: BAG

Manufacturer: LEFOO Industrial Co.,Ltd Brand: lefoo Model: LF32-03 Color: Grey Base, Transparent Cover

The switch is to control the flue of aerator.Monitor fan and air conditioner.Over heating and frost protection in cooling system. Capable to sense tiny pressure change. Steady operating pressure.This switch comes with UL, CE and TUV agency approvals.

Manufacturer: Sealed Unit Parts Company, Inc. (SUPCO) Brand: Supco

SLP4560, Sealed Unit Parts Company, Inc. (SUPCO), Low Pressure Control, Automatic Reset, Open on Pressure Fall

Manufacturer: Nason Brand: Nason

Nason MS90530-8 Pressure Switch

Manufacturer: Supco Brand: Supco Color: Multicolored

Supco NS2000003 Universal Air Pressure Switch Low cost, high accuracy and reliable universal air pressure switch that replaces many small foot print type switches. Features and Benefits: Senses positive, negative or differential air pressure. Set Point Range: 0.10" to 10" w.c. Electrical Ratings: 1/10 hp at 120 to 277 VAC. 28 VA pilot duty at 24 VAC, 125 VA pilot duty at 120 VAC. Contact Arrangement: SPDT Operating Temperature Range: 40 F (4.4 C) to 190 F (87.8 C). UL and CSA Approved. Common HVACR Applications: On gas fired warm air furnaces, prove fan flow by sensing draft down from blower; switch allows ignition start up or shuts system down upon insufficient draft. Electronic air cleaners and humidifiers can employ sensing switches to prove airflow; switch starts unit with sufficient airflow or draft. Strip heaters employ airflow sensing switches to prove positive pressure/airflow in duct and air movement across heat source; shuts off heat source with insufficient airflow. Exhaust fans and draft hoods employ sensing switches to sense draft down from exhaust fan; switch signals condition upon fan failure or insufficient draft. Refrigeration and cooling coils are maintained by sensing differential pressure/airflow drop across coils; switch signals condition when they ice, or actuates the defrost cycle.

Manufacturer: International Comfort Products Brand: INTERNATIONAL COMFORT PRODUCTS Model: 1170927

The International Comfort Products 1170927 Switch Vent is a manufacturer's replacement part and is compatible with models: FBF075B12A1, FBF075B12A2, FBF075F16A1, FBF07516A2, FBF100F14A1, FBF100F14A2, FBF100F20A1, FBF100F20A2, GDJ075M12C2.