FestoClassic
In Stock

mfh-5/3b-1/8-s-b

Product ID:8064
Updated: 2026/4/3
Festo mfh-5/3b-1/8-s-b

Key Features

  • 1Control pneumatic systems precisely with a 5/2-way, monostable function. 2、Achieve high airflow rates with a 500 l/min nominal flow capacity. 3、Operate reliably across a wide 0.18-0.8 MPa pressure range. 4、Withstand harsh conditions thanks to its IP65 protection rating. 5、Ensure smooth operation with ISO 8573-1:2010 compressed air compatibility.
Product Details
mfh-5/3b-1/8-s-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Valve function
5/3, pressurized
Actuation type
Electrical
Width
26mm
Standard nominal flow rate
1000l/min
Pneumatic working port
G1/8
Operating pressure
-0.9bar 10bar
Structural design
Piston gate valve
Reset method
Mechanical spring
Nominal width
8mm
Sealing principle
Soft
Mounting position
Any
Manual override
Non-detenting
Type of control
Pilot-controlled
Pilot air supply port
External
Flow direction
Reversible
Symbol
00991031
Lap
Overlap
Pilot pressure MPa
0.3MPa 1MPa
Pilot pressure
3bar 10bar
Max. switching frequency
3Hz
Switching time off
21ms
On switching time
23ms
Changeover time
16ms
Max. positive test pulse with 0 signal
2200μs
Max. negative test pulse on 1 signal
3700μs
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
-10°C 60°C
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-5°C 40°C
Product weight
400g
Electrical connection
Via F coil, to be ordered separately
Type of mounting
Optionally: On PR rail With through-hole
Pilot exhaust air port 82
M5
Pilot exhaust air port 84
M5
Pilot air port 12
G1/8
Pilot air port 14
G1/8
Pneumatic connection 1
G1/8
Pneumatic connection 2
G1/8
Pneumatic connection 3
G1/8
Pneumatic connection 4
G1/8
Pneumatic connection 5
G1/8
Note on materials
RoHS-compliant
Seals material
NBR
Housing material
Die-cast aluminum
Manufacturer ID
30995

Specifications may be subject to change without notice