535971 Festo Directional Control Valves
Part#:535971
Manufacturer:Festo
Alt. Part#:MFH-5/3G-D-3-C-EX
Product Lifecycle:Active
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solenoid valve MFH-5/3G-D-3-C-EX With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 5/3 closed, Type of actuation: electrical, Width: 65 mm, Standard nominal flow rate: 4100 l/min,
About the manufacturer: Festo is one of the manufacturers that offers Directional Control Valves that you can order at marketplace.quotebeam.com. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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Product Details
- Width 65 mm
- Standard nominal flow rate 4100 l/min
- Operating pressure 3 bar ... 10 bar
- Exhaust air function With flow control option
- Type of control Pilot-controlled
- Flow direction Non-reversible
- ATEX category for dust II 2D
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Noise level 85 dB(A)
- Pilot exhaust air port 84 M5
- Pneumatic connection 3 Sub-base, size 3 as per ISO 5599-1
- Pneumatic connection 4 Sub-base, size 3 as per ISO 5599-1
- Actuation type Electrical
- Operating voltage Via solenoid coil, to be ordered separately
- Degree of protection IP65
- Sealing principle Soft
- ISO code 356
- Symbol 00991080
- Max. positive test pulse with 0 signal 2200 µs
- ATEX category gas II 2G
- Explosive ambient temperature -5°C <= Ta <= +40°C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Temperature of medium -10 °C ... 60 °C
- Product weight 1040 g
- Type of mounting On sub-base With through-hole and screw
- Pneumatic connection 1 Sub-base, size 3 as per ISO 5599-1
- Seals material HNBR NBR
- Design Piston gate valve
- Width dimension 71 mm
- Type code MFH
- Manual override Detenting via accessory Non-detenting
- On switching time 36 ms
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Vibration resistance Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
- Ambient temperature -5 °C ... 40 °C
- Pneumatic connection 2 Sub-base, size 3 as per ISO 5599-1
- Pilot exhaust air port 82 M5
- Note on materials RoHS-compliant
- Pneumatic working port Sub-base, size 3 as per ISO 5599-1 G1/2
- Reset method Mechanical spring
- Conforms to standard ISO 5599-1
- Pilot air supply port Internal
- Type of ignition protection for gas Ex h IIC T4 Gb
- Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
- Electrical connection Via F coil, to be ordered separately
- Pneumatic connection 5 Sub-base, size 3 as per ISO 5599-1
- Housing material Die-cast aluminum
- Lap Overlap
- Valve function 5/3, closed
- Nominal width 14.5 mm
- Mounting position Any
- Switching time off 77 ms
- Max. negative test pulse on 1 signal 3700 µs
- Type of (ignition) protection for dust Ex h IIIC T105°C Db
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 535971 Specs
1-year warranty
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Festo Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Festo Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Festo, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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