Duplomatic Proportional Pressure Relief Valve, Direct Operated, With On-Board Electronics And Pressure Feedback, Type PDE3J*

Brand :
Duplomatic

Proportional pressure relief valves, direct operated, with on-board electronics and pressure feedback

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Description
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Description

DESCRIPTION The PDE3J, PDE3JL and PDE3JH are proportional pressure relief valves, direct operated, with on-board electronics and feedback, for subplate mounting. They are suitable to pilot two-stage valves, for closed loop pressure control in hydraulic circuits. Three pressure regulation ranges are available, up to 350 bar. On-Board Electronics Options for pressure closed loop: J 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. JL 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. JH 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.

Key Features

• Enhanced version with higher precision • High flow capacity with tight regulation • Repeatability < ±0.5% • Ideal for demanding pressure control applications • Full electronic control via analog inputs

Downloads

Datasheet_PDE3J_.pdf

pdf

Specifications

Mounting Type
Subplate, ISO 4401-03
Maximum operating pressure
350 bar (P port), 2 bar (T port)
Nominal Flow
1 l/min
Maximum flow
2 l/min
Hysteresis
< 1% of pnom
Repeatability
< ±0.5% of pnom
Seals
NBR or FPM
Voltage Input
0–10 V or 4–20 mA
Protection Class
IP65/IP67
Power Consumption
25 VA
Solenoid Current
1.88 A
Connection
6-pin + PE
Temperature Range
-20°C to +80°C (fluid), -20°C to +60°C (ambient)
Viscosity Range
10 to 400 cSt
Pressure Control Ranges
2.4–140, 3.2–210, 5–350 bar
Mass
2.5 kg
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