RS PRO Pressure Switch, G 1/4 20bar to 200 bar

  • RS庫存編號 297-0080
  • 製造商 RS PRO
COO (Country of Origin): IT

F4 Series

Zinc plated, carbon steel adjustable pressure switches from RS. Available for both hydraulic and pneumatic applications, pressure switches supply an electrical signal once the system has reached a designated pressure. The switching pressure can be adjusted to suit various set points simply by rotating a screw in the centre of the pressure switch

Features & Benefits

Fitted with a mechanical stop to prevent damage from over pressurisation
Can be mounted in any orientation
90 Cycles/min switching frequency
Long mechanical life (10^6 cycles at 70bar)
0.5A maximum load (at 250 VAC)
Accuracy 4% of set pressure
Fixed Hysteresis 10-25% (Dependent upon version)
DIN 43650 Electrical connection

Product Application Information

These pressure switches are suitable for use in a diverse range of applications. These applications include machine building, ship building, measurement and control technology, hydraulics and pneumatics, pumps and compressors

• Pumps
• Compressed air systems
• Machine tools
• Process control equipment
• Sensors
• Hydraulics and Pneumatics
• Valves and switches


297-0052 does not include a mechanical stop and requires a 2mm allen key in order to adjust



Pressure Switches

Pressure switches that allow microswitch operation once a pre-set pressure is reached. K and K3 Series incorporate a mechanical stop providing over-pressure protection for the spring and microswitch. Electrical connections for all models to DIN 43650.

Attribute Value
Minimum Operating Pressure 20bar
Maximum Operating Pressure 200 bar
Pressure Type Positive Pressure
Connection G 1/4
Type Adjustable
Voltage Rating 250V ac
Connection Thread Size 1/4 in
Manufacturer Series F4
Contact Operation Normally Closed, Normally Open
Connection Thread Standard G
Minimum Operating Temperature -25°C
Maximum Operating Temperature +85°C
IP Rating IP65
Output Type NO/NC
Maximum Pressure Setting 300bar
Minimum Pressure Setting 0bar
LED Indicator No
Pressure Setting Range 0 300bar
158 現貨庫存,可於3工作日發貨。
單價 個
HK$ 381.69
Per unit
1 - 5
6 - 11
12 +