FESTO - MFH - Solenoid valve - 5/2-way monostable - ISO size 1 to 3 - pneumatic spring - Price per piece
€ 134,69 |
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Item No.:
854025771000
Type
ISO size | 1 |
Pilot air supply | internal |
ISO code | 151 |
Type | MFH-5/2-D-1-C |
Part no. | 150981 |
Product Description
- The 5/2-way solenoid valve is ideal for use with lubricated and non-lubricated, filtered compressed air. Depending on the version, the valve can also be used in ATEX areas.
- The housing of the monostable 5/2-way solenoid valve is made of aluminum, the seals are made of NBR and HNBR. The valve can be installed in any position. It complies with the ISO 5599-1 standard. The valve is electrically operated and reset with a pneumatic spring.
- Housing material - die-cast aluminum
- Material seals - HNBR, NBR
- Material information - RoHS compliant
- Sealing principle - soft
- Valve function - 5/2 monostable
- Design structure - piston slide valve
- Installation position - any
- Actuation type - electric
- Return type - pneumatic spring
- Electrical connection - via F-coil, to be ordered separately
- Control type - pilot operated
- Operating medium - Compressed air according to ISO 8573-1:2010 [7:4:4]
- Control medium - compressed air according to ISO 8573-1:2010 [7:4:4]
- Note on the operating and control medium - Lubricated operation possible (required for further operation)
- Maritime classification - see certificate
- Pilot air supply - internal or external
- Overlap - positive overlap
- Exhaust air function - can be throttled
- Flow direction - non-reversible (internal pilot air supply) or reversible (external pilot air supply)
- Manual override - with accessories, latching, momentary action
- Mounting type - on connection plate with through-hole and partly with screw
- Complies with standard - ISO 5599-1
- ISO code - 151, 164, 251, 264, 351 or 364
- CE mark (see declaration of conformity) - in accordance with EU explosion protection directive (ATEX)
- ATEX category gas - II 2G
- ATEX category dust - II 2D
- Ex ambient temperature - -5°C
- Ex ignition protection type gas - Ex h IIC T4 Gb
- Ex ignition protection type dust - Ex h IIIC T105°C Db
- Shock resistance - shock test with severity level 2 in accordance with FN 942017-5 and EN 6006
- Vibration resistance - transport application test with severity level 1 according to FN 942017-4 u
- Protection class - IP65
- Control exhaust air connection 84 - M5
- Pilot air connection 12 - Sub-base size 1 or 3 to ISO 5599-1
- Pilot air connection 14 - Sub-base size 1 to 3 to ISO 5599-1
- Pneumatic connection 1 - Sub-base size 1 to 3 to ISO 5599-1
- Pneumatic connection 2 - Sub-base size 1 to 3 to ISO 5599-1
- Pneumatic connection 3 - Sub-base size 1 to 3 to ISO 5599-1
- Pneumatic connection 4 - Sub-base size 1 to 3 to ISO 5599-1
- Pneumatic connection 5 - Sub-base size 1 to 3 to ISO 5599-1
- Medium temperature - -5°C to 40°C (ISO size 1 Ex only) or -10°C to 60°C
- Ambient temperature - -5°C to 40°C
- Standard nominal flow rate - 1200 l/min (ISO size 1), 2300 l/min (ISO size 2), 4500 l/min (ISO size 3)
- Max. negative test pulse with 1 signal - 3,700 µs
- Max. positive test pulse at 0 signal - 2,200 µs
- Switching time on - 23, 48, 60 ms
- Switching time off - 35, 66, 71 ms
- Operating pressure - -0.9 to 16 bar (external pilot air supply) or 2 to 10 bar (internal pilot air supply)
- Control pressure - 2 to 10 bar
- Noise level - 85 dB(A)
- Nominal width - 8.0 mm (ISO size 1), 11.5 mm (ISO size 2), 14.5 mm (ISO size 3)
- Width - 42 mm (ISO size 1), 54 mm (ISO size 2), 65 mm (ISO size 3)
- Pitch - 43 mm (ISO size 1), 56 mm (ISO size 2), 71 mm (ISO size 3)
- Product weight - 390 to 960 g
Versions: (12)
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