Precise ControlThe Festo MFH-5-1/8-24-EX offers precise control with its 5/2-way configuration, ensuring reliable operation in various industrial settings.
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Explosion ProtectionCertified for explosion protection, this valve meets Class I, Div. 1 and Class II, Div. 1 standards, making it suitable for hazardous environments.
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Mechanical Spring ResetEquipped with a mechanical spring reset, the valve returns to its original position after de-activation, ensuring consistent performance.
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Detenting Manual OverrideThe detenting manual override feature allows for easy manual operation, providing a secure and reliable backup in case of electrical failure.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
5/2, closed, monostable
Actuation type
Electrical
Width
70.5mm
Standard nominal flow rate
500l/min
Pneumatic working port
G1/8
Operating voltage
24V DC
Robust ConstructionBuilt with a die-cast aluminum housing and anodized for added durability, the Festo MFH-5-1/8-24-EX is designed to withstand harsh industrial conditions.
Operating pressure
1.8bar 8bar
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
5mm
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
36ms
On switching time
10ms
Coil characteristics
24 V DC: 4.6 W
Explosion prevention and protection
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) Zone 1 (US) Zone 2 (US)
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)
