Product Description
Rexroth R901106504 HED8OP-20/50K14S
The Rexroth R901106504 HED8OP-20/50K14S is a high-performance hydraulic pressure switch designed for reliable monitoring and control of pressure in hydraulic systems. As a piston-type pressure switch, it provides a dependable electrical signal once a pre-set pressure value is reached. This model features subplate mounting according to ISO 4401 standards for easy integration into existing hydraulic circuits. Its robust construction ensures long service life and high accuracy, making it suitable for a wide range of industrial applications, including machine tools, presses, and manufacturing equipment. The HED 8 series is known for its precision and durability in demanding environments.
Technical Specifications:
- Type: Piston-type pressure switch
- Model Code: HED8OP-20/50K14S
- Mounting: Subplate mounting, porting pattern to ISO 4401-03-02-0-05
- Pressure Setting Range: Up to 50 bar (725 PSI)
- Maximum Operating Pressure: 630 bar (9137 PSI)
- Electrical Connection: Plug-in connector DIN EN 175301-803, 3-pole + PE (without mating connector)
- Seal Material: NBR (Nitrile rubber)

Rexroth R901106504 HED8OP-20/50K14S
Order the Rexroth R901106504 HED8OP-20/50K14S hydraulic pressure switch. Piston-type design with a 50 bar setting range, subplate mounting, and DIN connector for reliable system pressure control.







