Bosch Rexroth HEDE10-3X/100/1/-GI-K35-0 Electronic Pressure Switch – 100 Bar

General

The Bosch Rexroth HEDE10-3X/100/1/-GI-K35-0 (R901425473) is an advanced 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 signals for monitoring, automation and process control applications.

This electronic pressure switch features a pressure measuring range of 0 to 100 bar, one configurable switching output and one analog output. The analog output supports 0–10 V or 4–20 mA signals, while the integrated digital display provides convenient monitoring of pressure values and device parameters. IO-Link communication enables additional transmission of pressure measurements and diagnostic information to connected automation systems.

The device features an internal G1/4 hydraulic connection, a four-pole M12 x 1 A-coded electrical connector and a 24 V DC power supply. Its compact construction, stainless steel wetted components and integrated throttle element make it suitable for demanding industrial hydraulic monitoring and control 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.
- One electrical switching output and one analog output.
- Selectable analog output signals of 0–10 V or 4–20 mA.
- IO-Link communication for pressure measurement and diagnostic data.
- Integrated four-digit alphanumeric display.
- Configuration through IO-Link or integrated device push-buttons.
- Integrated throttle element in the pressure channel.
- Internal G1/4 hydraulic connection.
- Four-pole M12 x 1 A-coded electrical connector.
- 24 V DC power supply.
- Stainless steel components in contact with the hydraulic medium.
- Compact design for industrial hydraulic installations.
- Suitable for hydraulic pressure monitoring, automation and process control systems.

Key Specifications

- Make: Bosch Rexroth
- Model: HEDE10-3X/100/1/-GI-K35-0
- Part Number: R901425473
- Material Number: R901425473
- Product Type: Electronic Hydraulic Pressure Switch
- Product Family: HEDE10
- Component Series: 3X
- Pressure Measuring Range: 0–100 bar
- Pressure Rating: 100 bar
- Hydraulic Connection: Internal G1/4 Thread
- Measuring Technology: Thin-Film Measuring Cell
- Display: Integrated 4-Digit Alphanumeric Display
- Switching Outputs: 1 Switching Output
- Analog Outputs: 1 Analog Output
- Analog Output Signal: 0–10 V / 4–20 mA
- 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
- Hydraulic Connection Type: Internal Thread G1/4
- Seal Configuration: Without Seal (Code 0)
- Wetted Components: Stainless Steel
- Hydraulic Fluid Compatibility: HL, HLP, HLPD, HVLP, HVLPD, HFC, HETG, HEES, HFD
- Protection Rating: IP65 / IP67 (with correctly fitted mating connector)
- Ambient Temperature Range: -25°C to +80°C
- Storage Temperature Range: -40°C to +100°C
- Conformity: CE, UL, UKCA, EAC, RoHS