Festo Pneumatic Solenoid/Pilot-Operated Control Valve - 3/2 Closed Monostable Electric Metric MHE4-MS1H-3/2G-1/4-K

RS Stock No.:: 203-7338
Mfr. Part No.:: MHE4-MS1H-3/2G-1/4-K
Brand:: Festo

Festo Pneumatic Solenoid/Pilot-Operated Control Valve - 3/2 Closed Monostable Electric Metric MHE4-MS1H-3/2G-1/4-K

Subtotal (1 unit)*

£119.69

(exc. VAT)

£143.63

(inc. VAT)

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In Stock

Plus 7 unit(s) shipping from 10 August 2026

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Units	Per unit
1 +	£119.69

*price indicative

RS Stock No.:: 203-7338
Mfr. Part No.:: MHE4-MS1H-3/2G-1/4-K
Brand:: Festo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Product Type	Pneumatic Solenoid/Pilot-Operated Control Valve
	Port Type	Pneumatic
	Port Size	1/4 in G
	Connection Thread Standard	Metric
	Actuation Type	Electric
	Seal Material	Nitrile Rubber (NBR)
	Solenoid Type	Single
	Series	MHE4-MS1H-3/2G-1/4-K
	Voltage	24V
	Mount Type	Through Hole
	Number of Ports	3
	Maximum Operating Pressure	8 bar
	Body Material	Die Cast Zinc
	Valve Function	3/2 Closed Monostable
	Minimum Operating Temperature	-5°C
	Maximum Flow Rate	400L/min
	Maximum Pilot Pressure	10bar
	Minimum Pilot Pressure	2bar
	Port Gender	Female
	Maximum Operating Temperature	60°C
	Solenoid Power Consumption	8.5W
	Standards/Approvals	CE, KC, RCM c UL us (OL)
	Width	18mm
	Hazardous Area Certification	No
	Electrical Connection Type	Cable
	Number of Positions	2
	Model Number	525189

	Select all
	Brand Festo
	Product Type Pneumatic Solenoid/Pilot-Operated Control Valve
	Port Type Pneumatic
	Port Size 1/4 in G
	Connection Thread Standard Metric
	Actuation Type Electric
	Seal Material Nitrile Rubber (NBR)
	Solenoid Type Single
	Series MHE4-MS1H-3/2G-1/4-K
	Voltage 24V
	Mount Type Through Hole
	Number of Ports 3
	Maximum Operating Pressure 8 bar
	Body Material Die Cast Zinc
	Valve Function 3/2 Closed Monostable
	Minimum Operating Temperature -5°C
	Maximum Flow Rate 400L/min
	Maximum Pilot Pressure 10bar
	Minimum Pilot Pressure 2bar
	Port Gender Female
	Maximum Operating Temperature 60°C
	Solenoid Power Consumption 8.5W
	Standards/Approvals CE, KC, RCM c UL us (OL)
	Width 18mm
	Hazardous Area Certification No
	Electrical Connection Type Cable
	Number of Positions 2
	Model Number 525189

COO (Country of Origin):: HU

Festo Solenoid Valve, Electrical Actuation, Through-Hole Mount - MHE4-MS1H-3/2G-1/4-K

Automatically regulate the circulation of fluids around your installation using this solenoid control valve from Festo. It works by creating an electromagnetic field to push a valve plunger open or shut, efficiently directing liquid or gas into a work port. The unit is monostable, meaning it reverts to its normally closed state when the coil is de-energised, which eliminates the need for a second solenoid coil. Pilot operation ensures a high flow rate of 400L/min while also keeping energy consumption low.

Features & Benefits

• Includes mechanical override for easy troubleshooting and valve testing

• Wide operating pressure range between -0.9 bar and 8 bar for use in harsh industrial environments

• Reversible flow direction for compatibility with applications requiring multiple cycles

• Resists corrosion, shock and vibration for reliable performance even in challenging conditions

Applications

• Cooling and heating systems

• Transport and tank facilities

• Safety engineering

What IP rating does this valve have?

This component has an IP66 rating, so you can rest assured that it's protected against dust and high-pressure water jets.

Does this unit come with a cable?

Yes, to provide a stable electrical connection, a 2.5m cable with a robust PUR sheath is included with this control valve.