Rexroth Pressure Switch HED8OH-20 200K14 With Valve Plug-In Connectors

The Bosch Rexroth HED 8 OH-2X/200K14 (R901099808) is a high-precision piston type pressure switch designed for versatile applications requiring potential-free switching of electric circuits in response to hydraulic pressure changes.

This model features a micro switch with both normally closed (NC) and normally open (NO) contact functions, ensuring adaptability to different circuit setups. It operates within a maximum pressure range of 315 bar and offers high repetition accuracy of less than 1% of the set pressure, which contributes to its reliable performance.

The HED 8 OH-2X/200K14 is engineered for durability and includes NBR seals suitable for various hydraulic fluids such as HL, HLP, HLPD, HVLP, and HVLPD. It has an electrical connection description of a connector with pole PE according to DIN EN 175301-803 A.

The device's flange connection conforms to ISO standards, providing secure and easy installation as a subplate mounting pipeline or as a vertical stacking element in conjunction with sandwich plates. This model boasts multiple adjustment types including spindle with or without protective cap and rotary knob options, some featuring scales for precise setting adjustments.

Its electrical connection versatility extends to valve plug-in connectors or large cubic connectors with M12x1 threading. The Bosch Rexroth HED 8 series comes in various configurations depending on the specific application needs, such as different pressure ratings and adjustment types.

It is UL recognized for certain pressure ranges up to 315 bar and also carries CCC certification. The product group ID includes several variants like HED 8 OHXK(S), OPXKA(S), and OAXKKW(S), catering to different industry requirements.

For optimal longevity, it is recommended that the pressure switch be installed in areas with minimal vibration exposure and safeguarded against hydraulic shocks. With its robust build quality and versatile design, the Bosch Rexroth HED 8 OH-2X/200K14 stands out as a reliable component for monitoring and controlling hydraulic system pressures across various applications.