MPN

RS PRO Pressure Switch, G 1/4 30bar to 250 bar

RS Stock No.:: 363-6006
Brand:: RS PRO

RS PRO Pressure Switch, G 1/4 30bar to 250 bar

Subtotal (1 unit)*

£67.02

(exc. VAT)

£80.42

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

7 unit(s) ready to ship
Plus 8 unit(s) ready to ship from another location
Plus 17 unit(s) shipping from 26 September 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£67.02

*price indicative

RS Stock No.:: 363-6006
Brand:: RS PRO

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Maximum Operating Pressure	250 bar
	Minimum Operating Pressure	30bar
	Pressure Type	Positive Pressure
	Connection	G 1/4
	Type	Adjustable
	Voltage Rating	250V ac/dc
	Connection Thread Size	1/4 in
	Manufacturer Series	K3
	Contact Operation	Normally Closed, Normally Open
	Connection Thread Standard	G
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	+80°C
	IP Rating	IP65
	Pressure Setting Range	0 to 250bar
	Output Type	NO/NC
	Maximum Pressure Setting	250bar
	Minimum Pressure Setting	0bar
	LED Indicator	No

	Select all
	Brand RS PRO
	Maximum Operating Pressure 250 bar
	Minimum Operating Pressure 30bar
	Pressure Type Positive Pressure
	Connection G 1/4
	Type Adjustable
	Voltage Rating 250V ac/dc
	Connection Thread Size 1/4 in
	Manufacturer Series K3
	Contact Operation Normally Closed, Normally Open
	Connection Thread Standard G
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature +80°C
	IP Rating IP65
	Pressure Setting Range 0 to 250bar
	Output Type NO/NC
	Maximum Pressure Setting 250bar
	Minimum Pressure Setting 0bar
	LED Indicator No

K3 Series

From the trusted RS PRO brand, a series of adjustable pressure switches designed for hydraulic and pneumatic applications. Designed to detect a rise or fall in fluid pressure, the durable switches provide an electrical signal once the setpoint pressure is reached. Pre-set pressure is adjusted by rotating a screw which is located in the centre of the switch head. Clockwise to increase the pressure and anti-clockwise to decrease the pressure. Mechanical stops protect both the spring and the micro-switch from over pressurisation.

Robustly constructed from steel, the RS PRO pressure switches can be mounted in any orientation making them easy to install in a wide range of industrial environments. Compact in design the switches are ideal for designs requiring a small footprint. Connection via a “BSP parallel Male thread. Electrical connection DIN 43650 IP65 plug.

Features and Benefits

• Robust steel construction
• Can be mounted in any orientation
• 120 Cycles/min switching frequency
• 0.5A maximum load (at 250 VAC)
• Accuracy 3% of set pressure
• Fixed Hysteresis 10% membrane / 15% Piston
• Wide temperature range -20° to +80°C
• Mechanical stops to protect the spring and Micro-switch from over pressurisation
• Wide adjustment range
• N/C or N/O contacts SPDT
• Electrical connectors DIN 43650 plug to IP65
• ” BSP male G (parallel thread)
• Compact and cost-effective

Applications

RS PRO Adjustable pressure switches are suitable for a diverse range of industrial applications. Due to their versatility and simple mounting design, the switches can be used in both pneumatic and hydraulic systems. Some of the more common are

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

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.

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