535961

Name: Festo 535961 Air solenoid valve MFH-5/2-D-2-FR-C-EX
Brand: Festo

Air solenoid valve MFH-5/2-D-2-FR-C-EX

The Festo 535961 is a 54 mm wide monostable 5/2-way industrial component utilizing a piston gate valve structural design with a mechanical spring reset method. Featuring an electrical actuation type operating via a separately ordered solenoid coil, this unit delivers a normal nominal flow rate of 2300 l/min across an operating pressure range of 0.3 MPa to 1 MPa (3 bar to 10 bar) through an ISO 5599-1 size 2 sub-base or G3/8 pneumatic working port. Certified with IP65 protection, it carries CE and UKCA markings compliant with EU and UK explosion protection directives, including ATEX category II 2G for gas (Ex h IIC T4 Gb) and II 2D for dust (Ex h IIIC T105°C Db) for explosive ambient temperatures between -5°C and +40°C alongside EPL Gb (GB) and EPL Db (GB) certifications. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 535961
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Technical Specifications

Valve function: 5/2-way, monostable
Actuation type: Electrical
Width: 54 mm
Normal nominal ow rate (normalized to DIN 1343): 2300 l/min
Pneumatic working port: Sub-base, size 2 according to ISO 5599-1 | G3/8
Operating voltage: Via solenoid coil, to be ordered separately
Operating pressure: 0.3 MPa...1 MPa | 3 bar...10 bar
Structural design: Piston gate valve
Reset method: Mechanical spring
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
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 T105°C Db
Explosive ambient temperature: -5°C <= Ta <= +40°C
Explosion protection certication outside the EU: EPL Db (GB) | EPL Gb (GB)
Degree of protection: IP65
Nominal width: 11.5 mm
Width dimension: 56 mm
Exhaust air function: Adjustable
Sealing principle: Soft
Mounting position: Any
Conforms to standard: ISO 5599-1
Manual override: Detenting via accessory | Non-detenting
ISO code: 252
Type of control: Piloted
Pilot air supply port: Internal

Engineering context

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