Electro-mechanical and electronic pressure switches for pumps, compressors, refrigeration, boilers and hydraulics — Danfoss KP, KPS, RT, CS, MBC, WIKA PSD-30 and Gems PS.
Pressure Switch
Showing all 12 results
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Pressure Instruments, Pressure Switch
Danfoss KP 1 Pressure Switch
The Danfoss KP 1 is a low-pressure switch for refrigeration and air conditioning, used for low-pressure protection and compressor start/stop.
- SPDT contact for control or alarm
- Adjustable range and differential via spindles
- Bellows sensing element
SKU: DANFOSS-KP1 -
Pressure Instruments, Pressure Switch
Danfoss KP 15 Pressure Switch
The Danfoss KP 15 is a dual pressure switch combining low- and high-pressure control in one unit for refrigeration and air-conditioning systems.
- SPDT contact for control or alarm
- Adjustable range and differential via spindles
- Bellows sensing element
SKU: DANFOSS-KP15 -
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Pressure Instruments, Pressure Switch
Danfoss KP 35 Pressure Switch
The Danfoss KP 35 is a general-purpose pressure switch for water pumps, booster systems and air compressors, with an adjustable range of −0.2 to 7.5 bar and a 0.7–4 bar differential.
- SPDT contact for control or alarm
- Adjustable range and differential via spindles
- Bellows sensing element
SKU: DANFOSS-KP35 -
Pressure Instruments, Pressure Switch
Danfoss KP 36 Pressure Switch
The Danfoss KP 36 is a general-purpose pressure switch with a higher range than the KP 35, for pumps, compressors and air systems.
- Higher setting range than KP 35
- SPDT contact
- Adjustable range and differential
SKU: DANFOSS-KP-36-PRESSURE -
Pressure Instruments, Pressure Switch
Danfoss KP 5 Pressure Switch
The Danfoss KP 5 is a high-pressure switch for refrigeration and air conditioning, protecting compressors against excessive discharge pressure.
- SPDT contact for control or alarm
- Adjustable range and differential via spindles
- Bellows sensing element
SKU: DANFOSS-KP5 -
Pressure Instruments, Pressure Switch
Danfoss KPS 31–47 Heavy-Duty Pressure Switch
The Danfoss KPS series are heavy-duty industrial pressure switches with IP67 enclosure for marine, process and harsh environments, ranges from vacuum to 60 bar.
- Heavy-duty IP67 enclosure
- Vacuum to 60 bar
- SPDT contact
SKU: DANFOSS-KPS-3147-HEAVY-DUTY -
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Pressure Instruments, Pressure Switch
Danfoss RT Series Pressure Switch
Danfoss RT pressure switches are industrial switches for boilers, steam and general systems, with IP66 enclosure and ranges from vacuum to 30 bar.
- Industrial pressure switch
- IP66 enclosure
- Vacuum to 30 bar
SKU: DANFOSS-RT-SERIES-PRESSURE -
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Pressure Instruments, Pressure Switch
WIKA PSD-30 Electronic Pressure Switch with Display
The WIKA PSD-30 is an electronic pressure switch with a 4-digit display, combining a pressure switch, transmitter and indicator in one compact device.
- 4-digit LED display, rotatable
- PNP/NPN switch outputs plus optional analog output
- Intuitive menu to VDMA standard
SKU: WIKA-PSD-30











