Duplomatic PDE3G* | direct-operated proportional pressure relief valve
PDE3G* is a Duplomatic proportional pressure relief valve, catalogue 81 221; maximum operating pressure 350 bar، maximum flow 2 l/min.
Technical details
Function and application
The PDE3G, PDE3GL, PDE3GH are proportional pressure control valves, direct operated, with on-board electronics, for subplate mounting. They are suitable to pilot two-stage valves, for pressure control in hydraulic circuits. Five pressure regulation ranges are available, up to 350 bar. 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. Share | Contact us
Configuration notes
- Depending on the electronics version, the official description lists industrial communication options including EtherCAT, Ethernet/IP, Profinet, Io-Link, CANopen.
Selection and RFQ
For an RFQ, provide SUMY with series PDE3G*, catalogue 81 221, required quantity and operating conditions. Confirm the required size/interface (ISO 4401-03) and configuration before ordering.