Proportional pressure relief valves, pilot operated, with on-board electronics for open loop
PRE3G*
Details
- Catalog: 81251
- Size: ISO 4401-03
- Mounting Style: subplate
- Max Operating Pressure: 350 bar
- Max Flow: 40 l/min
Download
- Rendering 3D: 3D Model
- * Data sheets:
- Other languages:
- * Last update: DE (04/04/2025)
DESCRIPTION
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.
DOWNLOAD 3D MODELS
At the service of our customers from the early design stages
Duplomatic offers the possibility to download 3D models of all products through a dedicated web portal.
How to use the service
Just go to the website https://duplomatic.partcommunity.com and register for free to configure and preview the desired model. Registration allows you to download our 3D models unlimited, choosing from the most common CAD formats. You can also generate and download a PDF containing an interactive 3D model and a summary of the technical data.
Click on the button below for the step by step registration and download guide.
Integration into your management system
That's not all. If you wish and your internal management software is able to, you can also download the entire catalogue and integrate it into your component database of all your projects.
Download: Step by step CADENAS ITA Download: Step by step CADENAS ENG