Product Model
mfh-5-3/8-l-s-b-ex
Selling Points
- 1The MFH-5-3/8-L-S-B-EX solenoid valve features a die-cast aluminum housing, ensuring durability and resistance to corrosion.
- 2This valve is actuated electrically, offering precise control and quick response times, making it ideal for various industrial applications.
- 3The valve operates effectively within a temperature range of -5°C to +40°C and can handle pressures up to 10 bar, making it suitable for diverse environments.
- 4With a service life of 10 million cycles and a well-tried component status, the MFH-5-3/8-L-S-B-EX ensures consistent performance in demanding applications.
- 5The valve complies with EU ATEX Directive and ISO 13849-1, ensuring it meets stringent safety standards for safety-related applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, monostable | Actuation type | Electrical |
Width | 40mm | Standard nominal flow rate | 2000l/min |
Pneumatic working port | G3/8 | Operating pressure | -0.9bar 10bar |
Structural design | Piston gate valve | Reset method | Pneumatic spring |
CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) | Explosion protection certification outside the EU | EPL Db (GB) EPL Gb (GB) |
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 T130°C Db | Explosive ambient temperature | -5°C <= Ta <= +40°C |
Degree of protection | IP65 | Nominal width | 12mm |
Width dimension | 41mm | Exhaust air function | With flow control option |
Sealing principle | Soft | Mounting position | Any |
Manual override | Non-detenting | Type of control | Pilot-controlled |
Pilot air supply port | External | Flow direction | Reversible |
Symbol | 00991026 | Lap | Overlap |
Pilot pressure MPa | 0.2MPa 1MPa | Pilot pressure | 2bar 10bar |
Max. switching frequency | 3Hz | Switching time off | 65ms |
On switching time | 27ms | 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) |
Corrosion resistance class (CRC) | 1 - Low corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Storage temperature | -40°C 60°C | Temperature of medium | -5°C 40°C |
Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Ambient temperature | -5°C 40°C |
Product weight | 630g | Electrical connection | Via F coil, to be ordered separately |
Type of mounting | With through-hole | Pilot exhaust air port 84 | M5 |
Pilot air port 12 | G1/8 | Pilot air port 14 | G1/8 |
Pneumatic connection 1 | G3/8 | Pneumatic connection 2 | G3/8 |
Pneumatic connection 3 | G3/8 | Pneumatic connection 4 | G3/8 |
Pneumatic connection 5 | G3/8 | Note on materials | RoHS-compliant |
Seals material | NBR | Housing material | Die-cast aluminum |
Manufacturer ID | 535929 |
Specifications may be subject to change without notice