Air solenoid valve

MFH-5-1/4-120-EX

Part number: 541663

Data sheet

Feature

Value

Valve function

5/2, closed, monostable

Actuation type

Electrical

Width

73 mm

Standard nominal flow rate

1000 l/min

Pneumatic working port

G1/4

Operating voltage

120V AC

Operating pressure

0.22 MPa ... 0.8 MPa

Operating pressure

2.2 bar ... 8 bar

Reset method

Mechanical spring

Explosion protection certification outside the EU

Class I, Div. 1 (US)

Class I, Div. 2 (US)

Class II, Div. 1 (US)

Class II, Div. 2 (US)

Class III, Div. 1 (US)

Class III, Div. 2 (US)

EPL Gb (US)

EPL Gc (US)

Certificate issuing authority

FM 3026030

Degree of protection

IP65

Nominal width

7 mm

Type code

MFH

Exhaust air function

With flow control option

Sealing principle

Soft

Mounting position

Any

Manual override

Detenting

Type of control

Pilot-controlled

Flow direction

Non-reversible

Symbol

00991003

Lap

Underlap

Switching time off

29 ms

On switching time

10 ms

Coil characteristics

120 V AC: 60 Hz, initial power 11.5 VA, holding power 6.5 VA

Explosion prevention and protection

Zone 1 (US)

Zone 2 (US)

Class I, Div. 1 (US)

Class I, Div. 2 (US)

Class II, Div. 1 (US)

Class II, Div. 2 (US)

Class III, Div. 1 (US)

Class III, Div. 2 (US)

10/19/21 - Subject to change - Festo AG & Co. KG

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