Proportional pressure relief valve with OBE PRE3G*

The PRE3G, PRE3GL, and PRE3GH are proportional pilot operated pressure reliefl valves, for subplate mounting. They controls the pressure in hydraulic circuits.

On-Board Electronics Options for open loop:

• G-version:
  Standard electronics with an analogue interface, with current or voltage reference signal, and a 6-pin + PE connection. Ideal for traditional applications with direct control.
• GL-version:
  Compact and cost-effective electronics with Io-Link, Can-Open, or analog interface and a 5-pin M12 connection. Perfect for applications requiring advanced connectivity.
• GH-version:
  Supports fieldbus communication with EtherCAT, Ethernet/IP, and Profinet interfaces, using an 11-pin M12 connection. Optimal for advanced industrial applications with complex communication needs.