Bosch Rexroth HEDE10-3X/400/2/-GA-K35-V Electronic Pressure Switch – 400 Bar

General

The Bosch Rexroth HEDE10-3X/400/2/-GA-K35-V is an electronic pressure switch designed for accurate pressure monitoring and control in industrial hydraulic systems. It uses a thin-film measuring cell to measure hydraulic pressure within a range of 0–400 bar and converts the measured values into electrical switching signals.

This model features two switching outputs, allowing pressure thresholds to be configured for machine control, system monitoring and automation applications. Its integrated digital display provides pressure readings and parameter information, while IO-Link communication supports device configuration and the transmission of additional pressure and diagnostic data.

Designed for demanding hydraulic environments, the pressure switch features stainless-steel media-contacting components, FKM seals and a male G1/4 hydraulic connection. The 4-pin M12 A-coded electrical connector provides a reliable connection to industrial control systems.

Features

- Electronic pressure switch for industrial hydraulic systems
- Thin-film measuring cell for pressure measurement
- Pressure measuring range: 0–400 bar
- Two configurable switching outputs
- Integrated display for pressure readings and parameters
- IO-Link communication for configuration and diagnostic data
- Configuration via IO-Link or device push-buttons
- Stainless-steel components in contact with the hydraulic medium
- Male G1/4 hydraulic connection
- FKM sealing material
- 4-pin M12 × 1 A-coded electrical connector
- Integrated throttle element in the pressure channel
- Designed for high overload and burst-pressure resistance

Key Specifications

- Make: Bosch Rexroth
- Model: HEDE10-3X/400/2/-GA-K35-V
- Part Number / Material Number: R901433088
- Product Type: Electronic Pressure Switch
- Component Series: 3X
- Pressure Measuring Range: 0–400 bar
- Maximum Operating Pressure: 400 bar
- Pressure Resistance: 800 bar
- Bursting Pressure: 1,600 bar
- Measuring Principle: Thin-film measuring cell
- Switching Outputs: 2
- Analog Output: Not included in this two-switching-output version
- Supply Voltage: 24 V DC
- Communication: IO-Link
- Hydraulic Connection: Male thread G1/4
- Electrical Connection: 4-pin M12 × 1, A-coded
- Seal Material: FKM
- Display: Integrated digital display
- Compatible Hydraulic Fluids: HL, HLP, HFC, HETG, HEES and HFD
- Weight: Approximately 0.26 kg