Rexroth HED 8 OP-20/50K14S Hydraulic Pressure Switch
The Bosch Rexroth HED 8 OP-20/50K14S (Material Number: R901106504) is a premium-quality hydraulic pressure switch designed for precise pressure monitoring and control in industrial hydraulic systems. Built to withstand demanding environments, this piston-type pressure switch offers a maximum operating pressure of 350 bar and features highly reliable electrical switching capabilities rated at 2A for both 250V AC and 24V DC. With a maximum medium temperature tolerance of 80°C and an amplifier limit of 50°C, it ensures stable performance under rigorous conditions. Globally recognized certifications including CE, UKCA, EAC, and cRUus make it a trusted and compliant component for worldwide applications.
Technical Specifications:
- Brand/Manufacturer: Bosch Rexroth AG
- Model Number: HED 8 OP-20/50K14S
- Material Number (MNR): R901106504
- Maximum Operating Pressure (pmax): 350 bar
- Electrical Ratings: 2A AC 250 V / 2A DC 24 V
- Max Operating Temperature: Amplifier: 50°C (Tmax amp) / Medium: 80°C (Tmax med)
- Certifications & Approvals: UKCA, CE, EAC, cRUus (E223220)
- Country of Origin: Made in Romania

| Brand | Rexroth |
|---|---|
| Model | HED 8 OP-20/50K14S |
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Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Rexroth HED 8 OP-20/50K14S Hydraulic Pressure Switch
Shop the genuine Bosch Rexroth HED 8 OP-20/50K14S (MNR: R901106504) Hydraulic Pressure Switch. Engineered for up to 350 bar pressure systems with 2A AC/DC electrical ratings and global CE/UKCA/cRUus approvals. Perfect for reliable and precise industrial hydraulic pressure monitoring.

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