Product Model
mfh-5/2-d-3-s-c-ex
Selling Points
- 1The Festo MFH-5/2-D-3-S-C-EX solenoid valve is a high-performance, 5/2-way monostable valve designed for precise control in industrial automation systems. It offers a nominal flow rate of 4,500 liters per minute and operates within a pressure range of -0.9 to 16 bar.
- 2This valve features an electrical actuation type, ensuring reliable and efficient operation. It is built with a width of 65 mm, making it compact and easy to integrate into various industrial settings.
- 3The MFH-5/2-D-3-S-C-EX is engineered with a focus on quality and durability, ensuring consistent performance over time. It is part of Festo's extensive range of pneumatic and electric components designed to meet the needs of modern manufacturing.
- 4This solenoid valve is ideal for applications requiring precise control and high flow rates. Its internal design ensures minimal energy consumption and long service life, making it a cost-effective solution for industrial automation.
- 5Festo's commitment to quality and customer support ensures that the MFH-5/2-D-3-S-C-EX solenoid valve is backed by comprehensive technical support and reliable delivery. With over 250 branch offices globally, Festo provides local support for all your automation needs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, monostable | Actuation type | Electrical |
Width | 65mm | Standard nominal flow rate | 4500l/min |
Pneumatic working port | Sub-base, size 3 as per ISO 5599-1 G1/2 | Operating voltage | Via solenoid coil, to be ordered separately |
Operating pressure | -0.9bar 16bar | Structural design | Piston gate valve |
Reset method | Pneumatic spring | CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) |
UKCA marking (see declaration of conformity) | acc. to UK EX instructions | ATEX category gas | II 2G |
ATEX category for dust | II 2D | Type of ignition protection for gas | Ex h IIC T4 Gb |
Type of (ignition) protection for dust | Ex h IIIC T105°C Db | Explosive ambient temperature | -5°C <= Ta <= +40°C |
Explosion protection certification outside the EU | EPL Db (GB) EPL Gb (GB) | Degree of protection | IP65 |
Nominal width | 14.5mm | Width dimension | 71mm |
Exhaust air function | With flow control option | Sealing principle | Soft |
Mounting position | Any | Conforms to standard | ISO 5599-1 |
Manual override | Detenting via accessory Non-detenting | ISO code | 364 |
Type of control | Pilot-controlled | Pilot air supply port | External |
Flow direction | Reversible | Symbol | 00991301 |
Lap | Overlap | Pilot pressure | 2bar 10bar |
Switching time off | 66ms | On switching time | 60ms |
Max. positive test pulse with 0 signal | 2200μs | Max. negative test pulse on 1 signal | 3700μs |
Explosion prevention and protection | Zone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX) | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Vibration resistance | Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6 |
Shock resistance | Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Temperature of medium | -10°C 60°C | Noise level | 85dB(A) |
Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Ambient temperature | -5°C 40°C |
Product weight | 960g | Electrical connection | Via F coil, to be ordered separately |
Type of mounting | On sub-base With through-hole and screw | Pilot exhaust air port 84 | M5 |
Pilot air port 14 | Sub-base, size 3 as per ISO 5599-1 | Pneumatic connection 1 | Sub-base, size 3 as per ISO 5599-1 |
Pneumatic connection 2 | Sub-base, size 3 as per ISO 5599-1 | Pneumatic connection 3 | Sub-base, size 3 as per ISO 5599-1 |
Pneumatic connection 4 | Sub-base, size 3 as per ISO 5599-1 | Pneumatic connection 5 | Sub-base, size 3 as per ISO 5599-1 |
Note on materials | RoHS-compliant | Seals material | HNBR NBR |
Housing material | Die-cast aluminum | Manufacturer ID | 535959 |
Specifications may be subject to change without notice