ms12-ee

Product ID:9863
Updated: 2026/7/4
Festo ms12-ee

Key Features

  • 1Control pneumatic systems precisely with a 24 V DC, 4.5 W coil.
  • 2Withstand normal industrial media via corrosion resistance class 2.
  • 3Achieve high flow rates up to 32,000 liters per minute.
  • 4Ensure reliable operation with a piloted piston spool design.
  • 5Install in any position for versatile pneumatic setups.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Structural design
Piston gate valve
Actuation type
Electrical
Exhaust air function
Without flow control option
Manual override
Detenting Non-detenting
Reset method
Mechanical spring
Type of control
Pilot-controlled
Valve function
3/2, closed, monostable
Operating pressure
3bar 16bar
Lap
Overlap
Standard nominal flow rate
25000l/min 32000l/min
Duty cycle
100%
Coil characteristics
110 V AC: 50 Hz, initial power 11.5 VA, holding power 8.9 VA 110 V AC: 60 Hz, initial power 9.5 VA, holding power 6.2 VA 230 V AC: 50 Hz, initial power 11.5 VA, holding power 9.1 VA 230 V AC: 60 Hz, initial power 9.5 VA, holding power 6.4 VA 24 V DC: 4.5 W
Permissible voltage fluctuations
+/- 10 %
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-10°C 50°C
Degree of protection
IP65
Ambient temperature
-10°C 50°C
CE marking (see declaration of conformity)
As per EU low voltage directive
UKCA marking (see declaration of conformity)
To UK instructions for electrical equipment
Type of mounting
Optionally: Line installation With accessories
Mounting position
Any
Flow direction
Non-reversible
Product weight
3800g
Pneumatic connection 3
G1
Pilot air supply port
Internal
Seals material
NBR
Housing material
Die-cast aluminum
Manufacturer ID
535032

Specifications may be subject to change without notice

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