535901 Festo Directional Control Valves


Part#:535901
Alt. Part#:MFH-3-1/4-S-EX
Manufacturer:Festo
Category:Directional Control Valves
Product Lifecycle:Active
Product description
solenoid valve MFH-3-1/4-S-EX With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 3/2 closed, monostable, Type of actuation: electrical, Width: 30,5 mm, Standard nominal flow rate:
Product Details
- Venting hole connection M5
- Pneumatic connection 2 G¼
- Seals material NBR
- Width 30.5 mm
- Operating pressure -0.95 bar ... 10 bar
- Width dimension 32 mm
- Type of control Pilot-controlled
- Symbol 00992879
- Max. positive test pulse with 0 signal 2200 µs
- Type of ignition protection for gas Ex h IIC T4 Gb
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Storage temperature -20 °C ... 60 °C
- Lap Underlap
- Pneumatic working port G1/4
- Nominal width 7 mm
- Exhaust air function With flow control option
- Flow direction Reversible
- Switching time off 29 ms
- Coil characteristics See solenoid coil, to be ordered separately
- Explosive ambient temperature -5°C <= Ta <= +40°C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Actuation type Electrical
- Operating voltage Via solenoid coil, to be ordered separately
- Design Plate seat
- Sealing principle Soft
- Mounting position Any
- Max. negative test pulse on 1 signal 3700 µs
- ATEX category for dust II 2D
- Type of (ignition) protection for dust Ex h IIIC T130°C Db
- Temperature of medium -5 °C ... 40 °C
- Electrical connection Via F coil, to be ordered separately
- Pilot exhaust air port 82 M5
- Note on materials RoHS-compliant
- Valve function 3/2, closed, monostable
- Standard nominal flow rate 800 l/min
- Degree of protection IP65
- Pilot air supply port External
- Pilot pressure 1 bar ... 8 bar
- ATEX category gas II 2G
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Ambient temperature -5 °C ... 40 °C
- Type of mounting Optionally: With through-hole
- Pneumatic connection 3 G1/4
- Reset method Mechanical spring
- Type code MFH
- Manual override Detenting
- On switching time 10 ms
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Corrosion resistance class (CRC) 1 - Low corrosion stress
- Product weight 320 g
- Pilot air port 12 M5
- Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Pneumatic connection 1 G1/4
- Housing material Die-cast aluminum
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
535901 Related Documents
Similar products from: Festo Directional Control Valves
Manufacturer warranty
535901 Festo
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Compare 535901 with other Directional Control Valves products
Venting hole connection
Pneumatic connection 2
Seals material
Width
Operating pressure
Width dimension
Type of control
Symbol
Max. positive test pulse ...
Type of ignition protecti...
Selected product

535901
Festo
solenoid valve MFH-3-1/4-S-EX With manual override, without solenoid coil or socket. Solenoid coil a...
Venting hole connectionM5
Pneumatic connection 2G¼
Seals materialNBR
Width30.5 mm
Operating pressure-0.95 bar ... 10 bar
Width dimension32 mm
Type of controlPilot-controlled
Symbol00992879
Max. positive test pulse with 0 signal2200 µs
Type of ignition protection for gasEx h IIC T4 Gb
About the manufacturer
Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...
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FAQ
Out if stock but available for backorder.
solenoid valve MFH-3-1/4-S-EX With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 3/2 closed, monostable, Type of actuation: electrical, Width: 30,5 mm, Standard nominal flow rate:
Similar products from: Directional Control Valves
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