EnfieldTech
Serious Instruments
 

M2s
Proportional Pneumatic Control Valve

The M2s is an instrument-grade, proportional, directional control pneumatic valve for high performance applications such as medical equipment, test & measurement systems, advanced automation and animatronics. The valve is designed to be paired with Enfield Technologies driver or controller/driver electronics such as the LS-C10, LS-C41, and C2s

Features:
  • Proportional
  • High Speed and Flow
  • Whisper Quiet
  • Vacuum Capable
  • High Linearity

 

 
M2s Picture
 

High performance by design: The M2s utilizes a specialized linear force motor rather than a traditional proportional solenoid. The aperture of the M2s is controlled at very high speed which allows the valve to respond quickly to set-point command changes. When at a given set-point, the aperture is held steady rather than pulsing to create an average flow from a duty cycle. The result is high fidelity - commands are faithfully reproduced which allows engineers to create better performing designs. Internal construction allows the valve to operate from vacuum through high pressure simultaneously.

Compatible Controllers/Drivers:
  • LS-C10
  • LS-C41
  • C2d
Related Items & Accessories:
  • LS-Cable (for connection to driver)
  • ASG-1 Analog Signal Source
  • ACT Position Feedback Actuator
Development Kits:

Development kits are available for position, pressure or flow control applications in a variety of component configurations. Custom kits can be provided for special applications. Contact Enfield Technologies for configuration and pricing.

 

Specifications:

Model

M2s
Function 5-port (5/3) bi-directional direct acting proportional control valve, normally closed center
Pressure (P) -1...16 bar (vacuum...225 psig)
Flow (Qmax) 1300 l/min 6→5 bar
(53 SCFM 80→0 psig)
Max. Aperture 30 mm²
Ports 3/8" NPTF
Connector 3-pin M8 (male)
Medium dry, clean, neutral gases
(0.3 micron filtration)
Bandwidth 110 Hz
Shifting Time 2.3 ms
Linearity 3% full scale signal
Protection IP65

datasheet drawing  
 
Notes:
* Some M2s valves are marked as M2r1
* Consult factory for OEM or specialty applications requiring integration into customer-developed drive electronics
* Specifications are subject to revision

 
 
copyright © enfield technologies 2003-2008