Products

Overview of all products by Selec ag

Hydraulic proportional servo valves and electronic products

Proportional Servovalves

proportional-servovalve D40V

proportional-servovalve D40V

Description:

Proportional-Servovalve

Direct driven, Pilotvalve, high dynamic…

Flow of 1 – 40 Liter. Max. pressure 350bar

read more (PDF)

3D STEP File

Configurator D40 model & O-Ring material (PDF)

proportional-servovalve D40

proportional-servovalve D40

Description:

Proportional-Servovalve

Direct driven, onboard electronics, Position transducer….

Flow of 5 – 40 Liter. Max. pressure 350bar

read more (PDF)

3D STEP File

Configurator D40 model & O-Ring material (PDF)

high temperature servovalve D40T

high temperature-servovalve D40T

Description

High temperature hydraulic servo valve D40T in two versions.

D40T1: Fluid-temperature -40°C to +160°C, ambient temperature -40°C to +80°C.

D40T2: Fluid-temperature -40°C to +160°C, ambient temperature -40°C to +160°C.

Delivery with external electronics AE-2 and hight temperature cable harness

read more (PDF)

3D STEP File

Configurator D40 model & O-Ring material (PDF)

proportional-servovalve D100

proportional-servovalve D100

Description:

Proportional-Servovalve

Direct driven, onboard electronics, Position transducer….

Flow of 60 – 100 Liter. Max. pressure 350bar

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Pilot-controlled servovalves

servovalve S25

servovalve S25

Description:

Two stage high performance Flowcontrol Servovalve….

Flow of 1- 25 Liter. Max. pressure 315 bar.

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servovalve S100

servovalve S100

Description:

Two stage high performance flowcontrol Servovalve….

Flow 25 – 50 Liter. Max. pressure 315 bar.

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servovalve S120

servovalve S120

Description:

Two stage high performance flowcontrol Servovalve with position transducer….

Flow 50 – 120 Liter. Max. pressure 315 bar.

read more (pdf)

3D step file

servovalve S120i

servovalve S120i

Description:

S120i

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servovalve S300

servovalve S300

Description:

Three stage high performance flowcontrol Servovalve with position transducer….

Flow 100 – 300 Liter. Max. pressure 315 bar.

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Piloted pressure servovalves

pressure control servovalve DS6

pressure control servovalve DS6

Description:

The Selec pressure control Servovalve DS6 keeps a Oilpressure constant. The pressure is electricaly controlled and adjustable up to 300 bar. Its switchtime is extremely short and therefore well known for highspeed reactiontime application. Max. flow at

pressuredifference of 5 bar = 30 l/min.

read more (pdf)

pressure control servovalve DS11

pressure control servovalve DS11

Description:

The Selec pressure control Servovalve DS11 keeps a Oilpressure constant. The pressure is electricaly controlled and adjustable up to 210 bar. Its switchtime is extremely short and therefore well known for highspeed reactiontime applications. Max. flow at pressuredifference of 5 bar = 50 l/min.

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Poppet valves

poppet valve Si6

poppet valve Si6

Description:

Poppet valve NG6/Cetop03

low current consumption

Flow 8-40Liter/Min

Max. pressure: 350bar

No datasheet available (pdf)

poppet valve Si6Ex

poppet valve Si6Ex

Description:

Poppet valve NG6/Cetop03

low current consumption

Flow: 8-40Liter/Min

Max. pressure: 350bar

ATEX-Zertified

No datasheet available (pdf)

 

Electronic products

amplifier electronics AE-1

amplifier electronics AE-1

Description:

Driver: Digital / Signal: Analog

Application: Control of servovalves with control current of max. 400 mA.

Powersupply: 24 VDC

Control Signal: +/-10VDC, 0….10VDC, 4….20mA, +/-10mA, +/-50mA

read more (pdf)

amplifier electronics AE-2

amplifier electronics AE-2

Description:

Driver: Digital / Signal: Analog

Application: Control of servovalves with LVDT-Piston-position control and control current of max. 400 mA.

Option: External feedback of pistonposition from customer-cylinder

Powersupply: 24 VDC

Control Signal: +/-10VDC, 0….10VDC, 4….20mA, +/-10mA, +/-50mA

read more (pdf)

amplifier electronics AE-1D

amplifier electronics AE-1D

Description:

Digital Amplifier Electronics for AE-1D and Valves from other brands with bipolar magnets.

Max. current adjustable to +/-1A, +/-1.6A, +/-2.5A

Dither Function

Parameter setting via USB-interface (optional bluetooth with App)

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amplifier electronics AE-2D

amplifier electronics AE-2D

Description:

Digital Amplifier Electronics for AE-2D and Valves from other brands with bipolar magnets.

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amplifier electronics pq-controller AE-PQ-A

amplifier electronics pq-controller AE-PQ-A

Description:

P/Q-controller (pressure limitation control)

  • Sensors
  • Force 0… 10 V or 4… 20 mA
  • One or two pressure sensors (Differential pressure)
  • Optimized control structure for reduced pressure overshoots
  • Output optimized for valves with integrated electronics

Data sheet on request