Product Model
ms12-ee
Selling Points
- 1The Festo MS12-EE on-off valve is electrically actuated, providing precise control over pneumatic systems with a 24 V DC coil characteristic value of 4.5 W.
- 2With a corrosion resistance class of 2 according to Festo standard 940 070, the valve is suitable for normal industrial environments and media like coolants or lubricating agents.
- 3The MS12-EE valve supports standard nominal flow rates of 25,000 to 32,000 liters per minute, making it ideal for high-performance pneumatic applications.
- 4The valve features a piloted piston spool design, ensuring reliable operation and high durability with a service-life value of 0.01 million cycles.
- 5The MS12-EE is designed for arbitrary installation positions and can be used in various pneumatic setups, including those requiring internal control air supply.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
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