Find out what's NEW

Find out what's NEW

 

EDM-M* - Digital amplifier for open loop proportional valves

The series 30 EDM-M* card is a digital amplifier for open loop proportional valves control. It is designed for rail mounting type: DIN EN 50022.

The EDM-M* card is a digital amplifier for open loop proportional valves control by a PWM stage. The card supplies the current to the solenoid according to the reference signal and independently of temperature  variations or load impedance.

The card is available in three versions, for the control of a single solenoid valve (M1), a double solenoid valve (M2) and two single solenoid valves (M3) by two independent channels.

CLICK HERE to download the start-up manual.

 

 
89251 | | |
 

DS2 - Solenoid operated directional control valve

Direct acting, subplate mounting directional control valve, with mounting surface according to ISO 4401-02 standards.

Compact design with reduced solenoid dimensions, suitable for mini-power packs and mobile and agricultural applications.

The valve body is made with high strength viton castings provided with wide internal passages in order to minimize the flow pressure drop. Wet armature solenoids with interchangeable coils are used.

The valve is supplied with 4 way designs, with 2 or 3 positions and with several interchangeable spools with different porting arrangements.

The valve is available with DC solenoids.

The valve is also available with zinc-nickel coating that ensures a salt spray resistance up to 240 hours.

Tech specs: pmax 350 bar - Qmax 25 l/min

 
41110 | | | | 3D
 

DT3K* - Explosion-proof solenoid actuated poppet valve ATEX, IECEx, INMETRO

— Directional solenoid actuated poppet valve, direct operated, with ISO 4401-03 mounting surface.

— Three-port version, normally open or normally closed. These valves apply in hydraulic circuits applications where leakage free is strictly required.

— They are compliant with ATEX, IECEx and INMETRO requirements and are suitable for use in potentially explosive atmospheres, for surface plants or mines.

— Details for classification, operating temperatures and electrical characteristics are in the technical data sheet 02 500  ‘Explosion proof classification’.

 
42215 | | | | 3D
 

EDMPC - Configuration kit for digital amplifiers EDM-M*/30

The kit contains the equipment for the configuration and the diagnostic of digital amplifiers for open loop
proportional valves EDM-M*, series 30.
It includes:
- USB communication cable lenght = 3 m (micro USB-B male - USB A male)
- Adapter cable for OTG USB2.0 smartphone (USB A female - USB Micro-B male)
- Adapter cable for OTG USB3.0 smartphone (USB A female - USB-C male)
- USB key with EBC software to be installed on a PC.
The EBC software is constantly updated and can be easily downloaded from the Duplomatic MS website in the software download page.
The software is compliant with Microsoft OS Windows 7, 8 and 10.

 
89820 | | |
 

DXE5J - High response servo-proportional valve with feedback and integrated electronics

— The DXE5J valve is a four-way (3 + fail-safe position) servo-proportional valve where the spool moves inside a sleeve. It is operated by a proportional solenoid highly dynamic, which achieves high performance and not requires pilot pressure. The spool position is controlled by a linear transducer (LVDT) in closed loop, which ensures high precision and repeatability.
— It is available with two flow ranges up to 100 l/min with spools with zero overlap.
— The valve is featured by integral electronic based on SMD technology which ensures standard regulations and simplifies the electric wiring. The unit does not require any adjustment other than the possible electronic regulation of the zero.
— Suitable for control applications with closed loop of position, velocity and pressure. If the valve is not powered or is without the enable input (Version A only), the spool moves automatically at fail-safe position.

 
85220 | | |
 

QDE3K* - Proportional flow control valve with compensation ATEX, IECEx and INMETRO

— QDE3K* are compensated flow control valves with pressure compensation and proportional electric control, with mounting surface according to ISO 6263-03, supplied with 2 or 3 way design, depending on the use of port P.
— These valves are used for the flow control, in branches of a hydraulic circuit or for the speed control of hydraulic cylinders.
— They are compl iant with ATEX, IECEx and INMETRO requirements and are suitable for use in potentially explosive atmospheres, for surface plants or mines.
—  A low temperature version (up to - 40 °C) is also available.
— The valve body is zinc-nickel coated.
— Details for classification, operating temperatures and electrical characteristics are in the technical data sheet 02 500 ‘Explosion proof classification’.

 
82225 | | |
 

DDPE*J - Proportional directional control valves, pilot operated - OBE & Feedback

— The DDPE*J are proportional directional control valves, pilot-operated, with closed-loop position control of the main stage, with integrated electronics and with mounting interface in compliance with ISO 4401 standards.
— They are controlled directly by an integrated digital amplifier. Transducer and digital card allow a fine control of the positioning of the spool, reducing hysteresis and response times.
— The valves are available with command signal in voltage or current, with or without the enable.
— A monitoring signal of the main spool position is available.
— The valves are easy to install. The driver directly manages digital settings. In the event of special applications, you can customize the settings using the optional kit.

 

 
83350 | | |
 

PZE3G - Proportional 3-way pressure reducing valve, pilot operated with integrated electronics

— PZE3G valve is a proportional 3-way pressure reducing valve, pilot operated, with on-board electronics with mounting surface according to ISO 4401- 03 standards.
— This valve controls the outlet pressure on port A, reducing the inlet pressure from line P or relieving the overpressure from line A into T keeping it at the set value. (typically: hydraulic counter-weight or load balancing)
— The valve is available with command signal in voltage or current and on board electronics with internal enable, external enable or 0V monitor on pin C. A monitor signal for solenoid current is available.
— The valves are easy to install. The driver manages the digital setting directly. In the event of special applications, setting can be customized using the optional kit.

 
81502 | | |
 

PZE3J - Proportional 3-way pressure reducing valve, pilot operated, with pressure closed loop and integrated electronics

— PZE3J valve is a proportional 3-way pressure reducing valve, pilot operated, with pressure feedback, on-board electronics and mounting surface according to ISO 4401- 03 standards.
— This valve controls the outlet pressure on port A, reducing the inlet pressure from line P or relieving the overpressure from line A into T keeping it at the set value. (typically: hydraulic counter-weight or load balancing)
— The valve is available with command signal in voltage or current and on board electronics with internal enable, external enable or 0V monitor on pin C.
— The monitoring of the value detected by the pressure transmitter is available on pin F.
— Valves are easy to install. The driver directly manages digital settings.

 
81503 | | |