Subtotal (1 unit)*
£159.21
(exc. VAT)
£191.05
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 12 unit(s) ready to ship from another location
- Plus 10 unit(s) shipping from 30 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £159.21 |
*price indicative
- RS Stock No.:
- 518-4412
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Maximum Pressure Measurement | 4bar | |
| Product Type | Pressure Switch | |
| Minimum Pressure Measurement | 0bar | |
| Accuracy | 0.5 % | |
| Analogue Output | 4 to 20 mA | |
| Maximum Supply Voltage | 30V dc | |
| Standards/Approvals | EAC | |
| Housing Material | Stainless Steel | |
| Mount Type | Flush | |
| IP Rating | IP65 | |
| Maximum Operating Temperature | 125°C | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Maximum Pressure Measurement 4bar | ||
Product Type Pressure Switch | ||
Minimum Pressure Measurement 0bar | ||
Accuracy 0.5 % | ||
Analogue Output 4 to 20 mA | ||
Maximum Supply Voltage 30V dc | ||
Standards/Approvals EAC | ||
Housing Material Stainless Steel | ||
Mount Type Flush | ||
IP Rating IP65 | ||
Maximum Operating Temperature 125°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
RS PRO Gas, Liquid Relative Pressure Switch, Analogue 0 → 4 bar, 10 → 30 V DC, G1/4 process connection
This RS PRO pressure switch can measure the pressure exerted by liquid and gaseous media from 0 bar to 4 bar. The sensor's case is made from 303-grade stainless steel, so it won't be corroded by contact with the gas or liquid being measured, or contaminate the medium.
It converts pressure into an analogue electrical signal of 4 mA to 20 mA, which is directly proportional to the pressure being measured. A 1/4-inch threaded connector physically connects the switch to the pressure chamber. Electrical connections are made using a two-wire output via cable gland and screw terminal or M12 connector. You can power the sensor with a DC voltage of between 10 V and 30 V.
You'll find this product can be used in temperatures from -20°C to +125°C. These characteristics make it suitable for use in a wide range of applications, including the medical, aviation, automotive, and marine fields.
Features and Benefits
• Pressure switch
• Measurement of gas and liquid media
• Non front-flush mounting
• Accuracy of ≤ 0.5%
• Pressure reading range of 0 bar to 4 bar
• Response time of ≤ 3 ms
• Electrical connections using cable gland and screw terminal or M12 connector
• Process connection made using G1/4 connector
• Operational temperature range of -20°C to +125°C
• Supply voltage of 10 V to 30 V DC
• Analogue current output of 4 mA to 20 mA
• Housing of stainless steel
• IP rating of IP65
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.