Rexroth Pressure Switch Dealer in India: Hydraulic Pressure Monitoring Solutions

A pressure switch is an important component in hydraulic systems where pressure needs to be monitored and converted into an electrical switching signal. Rexroth pressure switches are used in hydraulic circuits for pressure monitoring, machine protection, control functions, and automation.

Bosch Rexroth offers several pressure-switch families, including the HED5, HED8, HEDE10, HEDE11, and HEDE12 ranges. Depending on the model, these products are available with different pressure ranges, hydraulic connections, electrical interfaces, and switching configurations.

Rexroth Hydraulic Pressure Switch Range

Rexroth pressure switches are available in both conventional hydro-electric and electronic configurations.

The HED5 and HED8 families use piston-type pressure-switch technology. The HED8 range, for example, includes configurations with maximum pressure ratings extending up to 630 bar.

Electronic pressure switches such as the HEDE10, HEDE11, and HEDE12 are designed to sense hydraulic pressure and provide electrical switching signals. Depending on the model, measurement ranges can extend from 0–100 bar to 0–630 bar.

Rexroth HED5 Pressure Switch

The Rexroth HED5 is a piston-type pressure switch. Hydraulic pressure acts on a piston against an adjustable spring force, which operates a micro switch to open or close an electrical circuit.

Bosch Rexroth lists HED5 configurations with different pressure ratings and connection arrangements. Certain HED5 versions are available with maximum pressure ratings up to 400 bar.

These pressure switches can be useful for hydraulic machine control, pressure monitoring, and protection applications.

Rexroth HED8 Pressure Switch

The Rexroth HED8 is another piston-type pressure switch designed for hydraulic applications. Bosch Rexroth's product selector lists multiple HED8 configurations, including different pressure ratings and mounting arrangements.

The appropriate HED8 configuration should be selected according to the required pressure range, connection type, mounting method, and electrical requirements.

Rexroth Electronic Pressure Switches

For modern hydraulic systems requiring electronic pressure monitoring, Rexroth offers the HEDE series.

The HEDE11 can provide two switching outputs and is available with a G1/4 hydraulic connection, M12 electrical connection, and 24 V DC supply in specified configurations.

The HEDE12 range provides two switching outputs and measurement ranges including 0–100, 0–250, 0–400, and 0–630 bar, depending on the selected configuration.

Applications of Rexroth Pressure Switches

Rexroth pressure switches can be used in hydraulic systems where pressure information is required for control or protection.

Typical applications include:

  • Hydraulic power packs
  • Hydraulic presses
  • Machine tools
  • Construction equipment
  • Industrial automation
  • Material-handling machinery
  • Manufacturing equipment
  • Mobile hydraulic systems
  • Steel-processing machinery
  • Hydraulic control circuits

A pressure switch can help a hydraulic system respond when a predetermined pressure condition is reached.

Selecting the Correct Rexroth Pressure Switch

Selecting a replacement pressure switch requires more than matching the brand name. Important specifications should be checked before ordering.

These include:

  • Pressure measuring range
  • Maximum operating pressure
  • Switching pressure
  • Switch-back pressure
  • Hydraulic connection
  • Electrical connection
  • Number of switching outputs
  • Supply voltage
  • Seal material
  • Mounting arrangement

The complete Rexroth type code and material number are particularly useful for accurate identification.

Rexroth Pressure Switch Repair and Replacement

Pressure switches operate as part of a hydraulic control system and can develop problems due to contamination, pressure surges, electrical faults, mechanical wear, or incorrect installation.

Depending on the product and condition, professional service may involve inspection, electrical testing, connection inspection, pressure verification, or replacement.

Bosch Rexroth also advises that certain HED5 pressure switches should be mounted with low vibration and protected from hydraulic pressure surges to help increase service life.

Rexroth Pressure Switch Dealer and Supplier in India

Multitech India supplies Rexroth hydraulic products including pumps, motors, valves, pressure-control components, spare parts, and related hydraulic equipment. The company also provides hydraulic repair, testing, and technical support.

Customers searching for a Rexroth pressure switch dealer in India can provide the existing pressure switch's complete model code, material number, pressure range, or a clear photograph of the nameplate for product identification.

Multitech India's Rexroth distribution page states that it supplies genuine hydraulic products and provides technical support, service, repair, and testing solutions.

Why Accurate Pressure Switch Selection Matters

An incorrectly selected pressure switch can result in inaccurate pressure monitoring or improper machine control. The switching range, hydraulic connection, electrical interface, and pressure rating must correspond to the requirements of the hydraulic circuit.

For this reason, checking the complete model designation before ordering is recommended.

Conclusion

Rexroth pressure switches provide reliable solutions for monitoring hydraulic pressure and generating electrical switching signals in industrial and mobile hydraulic systems. From piston-type HED5 and HED8 switches to electronic HEDE series products, Rexroth offers different configurations for various pressure-monitoring requirements.

For replacement or new installation requirements, working with an experienced Rexroth pressure switch dealer and supplier can simplify model identification, product sourcing, technical evaluation, and after-sales support.

Contact Multitech India

Phone: +91 8920689377

Website: https://www.multitechindia.co.in