Bosch Rexroth HEDE10-3X/100/2/-GA-K35-V Electronic Pressure Switch – 100 Bar

General

The Bosch Rexroth HEDE10-3X/100/2/-GA-K35-V (R901433081) is an electronic hydraulic pressure switch designed for accurate pressure monitoring and control in industrial hydraulic systems. It uses an integrated thin-film measuring cell to measure hydraulic pressure and convert the measured values into electrical switching signals for reliable monitoring and automation applications.

This electronic pressure switch features a pressure measuring range of 0 to 100 bar, two independent switching outputs and an integrated digital display for monitoring pressure values and device parameters. It also supports IO-Link 1.1 communication, enabling the transmission of pressure measurements and diagnostic information to connected automation systems.

The device features a male G1/4 hydraulic connection, a four-pole M12 x 1 A-coded electrical connector and a 24 V DC power supply. Its stainless steel wetted components and FKM sealing elements provide durability and compatibility with specified hydraulic fluids. The compact design makes it suitable for industrial hydraulic power units, machinery and automated pressure monitoring applications.

Features

- Electronic hydraulic pressure switch with integrated digital display.
- Thin-film measuring cell for reliable hydraulic pressure measurement.
- Pressure measuring range of 0–100 bar.
- Two independent electrical switching outputs.
- IO-Link 1.1 communication for pressure measurement and diagnostic data.
- Integrated four-digit alphanumeric display.
- Configuration through IO-Link or integrated device push-buttons.
- Adjustable switching parameters.
- Male G1/4 hydraulic connection.
- Four-pole M12 x 1 A-coded electrical connector.
- 24 V DC operating voltage.
- Stainless steel components in contact with the hydraulic medium.
- FKM sealing elements for specified hydraulic fluid compatibility.
- Integrated throttle element in the pressure channel.
- Compact construction for industrial hydraulic installations.
- Suitable for hydraulic pressure monitoring, automation and control systems.

Key Specifications

- Make: Bosch Rexroth
- Model: HEDE10-3X/100/2/-GA-K35-V
- Part Number: R901433081
- Material Number: R901433081
- Product Type: Electronic Hydraulic Pressure Switch
- Product Family: HEDE10
- Component Series: 3X
- Pressure Measuring Range: 0–100 bar
- Pressure Resistance: 300 bar
- Bursting Pressure: 400 bar
- Hydraulic Connection: Male G1/4 Thread
- Measuring Technology: Thin-Film Measuring Cell
- Accuracy Class: 1.0
- Display: Integrated 4-Digit Alphanumeric Display
- Switching Outputs: 2 Switching Outputs
- Communication Interface: IO-Link 1.1
- Configuration Method: IO-Link or Integrated Push-Buttons
- Supply Voltage: 24 V DC
- Electrical Connection: 4-Pole M12 x 1 Connector
- Connector Coding: A-Coded
- Connector Standard: EN 61076-2-101
- Seal Material: FKM
- Wetted Components: Stainless Steel
- Hydraulic Fluid Compatibility: HL, HLP, HFC, HETG, HEES, HFD
- Net Weight: Approximately 260 g
- Conformity: CE, UL, UKCA, RoHS