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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
8118342
Pilot valve MGXDH-3/2-1.2-24DC-KS
The Festo 8118342 is an electrical 3/2-way closed monostable on/off valve featuring a mechanical spring reset and non-reversible flow direction. Built for hazardous areas, this component carries Ex db IIC T6...T3 Gb gas ignition protection and Ex tb IIIC T85°C Db dust protection with an IP66 rating, operating on compressed air from -0.09 MPa to 0.8 MPa with a 24 V DC, 3.0 W coil at 100% duty cycle. It features Class H insulation, detenting manual override, and moderate corrosion resistance, functioning within explosive ambient temperatures ranging from -65°C to +60°C depending on the temperature class. Submit the exact part number, quantity, and application requirements for an RFQ.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8118342
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8118342.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 3/2-way, closed, monostable
- Actuation type
- Electrical
- Operating pressure
- -0.09 MPa...0.8 MPa | -0.9 bar...8 bar | -13.05 psi...116 psi
- Structural design
- On/off valve
- Reset method
- Mechanical spring
- Certicate issuing authority
- 21-GA4BO-0068X | 21-GA4BO-0069X
- Type of ignition protection for gas
- Ex db IIC T6...T3 Gb
- Type of (ignition) protection for dust
- Ex tb IIIC T85°C Db
- Explosive ambient temperature
- -65°C ~+40°C T6 | -65°C ~+55°C T5 | -65°C ~+60°C T4
- Degree of protection
- IP66
- Manual override
- Detenting
- Flow direction
- Non-reversible
- Duty cycle
- 100%
- Insulation class
- H
- Coil characteristics
- 24 V DC: 3.0 W
- Permissible frequency uctuations
- +/- 10%
- 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)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Ambient temperature
- -20 °C...80 °C
- Type of mounting
- CNOMO
- Note on materials
- RoHS compliant
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8118342. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.