MHE2-MS1H-3/2G-QS-4 – Air Solenoid Valve – Festo Directional Control Valves
$ 112.64
SKU: Festo 196135
Manufacturer Part Number: Festo 196135
Festo Directional Control Valves: MHE2-MS1H-3/2G-QS-4
OEM Spec Ref
The Festo MHE2-MS1H-3/2G-QS-4, with MPN 196135, is an advanced directional control valve that exemplifies precision and robustness in regulating airflow in pneumatic systems. Designed to optimize operational efficiency, this electrically actuated solenoid valve is pivotal for applications requiring reliable switching and flow direction control.
Key Features:
- High Precision Control: Features a 3/2-way configuration, closed, monostable, with a nominal size of 2 mm, ensuring precise control of medium flow.
- Durable Construction: The housing is made from die-cast zinc, coated for extra durability, with seals made from HNBR and NBR materials, ensuring resistance to moderate corrosion and environmental conditions.
- Compact and Versatile: With a construction width of only 10 mm and the ability to mount with through-hole, it is suitable for tight spaces without sacrificing performance.
- High Performance: Supports a standard nominal flow rate of 100 l/min and an operating pressure range from -0.9 to 8 bar, capable of a maximum switching frequency of 330 Hz.
- Environmental Resilience: Designed to operate within a media and ambient temperature range of -5°C to 60°C, with shock and vibration resistance ensuring reliability under dynamic conditions.
Benefits:
- Enhanced System Reliability: By offering consistent and precise airflow management, it enhances the reliability and efficiency of pneumatic systems.
- Reduced Downtime: Its robust construction and protective features like spark arresting and holding current reduction circuits minimize maintenance needs and extend service life.
- Operational Flexibility: The valve’s reversible flow direction and optional lubricated operation accommodate a variety of industrial applications.
Applications:
- Automated Manufacturing: Ideal for deployment in automated lines where precise control of air direction and flow is critical.
- Safety-Critical Systems: Its reliable performance and compliance with safety standards make it suitable for safety-critical pneumatic applications.
- General Pneumatics: Its compatibility with various pneumatic setups makes it a versatile choice for numerous industrial applications, including those requiring precise control and minimal space.
This Festo MHE2-MS1H-3/2G-QS-4 valve is a testament to Festo’s commitment to innovation and quality in pneumatic technology, providing a reliable and efficient solution for managing directional control in industrial processes.
Technical Data
Feature | Specification |
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Valve function | 3/2, closed, monostable |
Actuation type | Electrical |
Width | 10 mm |
Standard nominal flow rate | 100 l/min |
Pneumatic working port | QS-4 |
Operating voltage | 24V DC |
Operating pressure | -0.09 MPa … 0.8 MPa |
Operating pressure | -0.9 bar … 8 bar |
Structural design | Pressure-relieved poppet valve |
Reset method | Mechanical spring |
Degree of protection | IP65 |
Certification | RCM compliance mark c UL us – Recognized (OL) |
CE marking (see declaration of conformity) | As per EU EMC directive As per EU RoHS directive |
UKCA marking (see declaration of conformity) | To UK instructions for EMC To UK RoHS instructions |
Nominal width | 2 mm |
Width dimension | 14 mm |
Note on grid dimension | Minimum distance between the valves is 4 mm |
Exhaust air function | With flow control option |
Sealing principle | Soft |
Mounting position | Any |
Manual override | Non-detenting |
Type of control | Direct |
Flow direction | Reversible with restrictions |
Symbol | 00991308 |
Lap | Underlap |
Reverse polarity protection | Bipolar |
Additional functions | Spark suppression Holding current reduction Protective circuit |
Operating pressure, reversible | -0.09 MPa … 0.1 MPa |
Operating pressure, reversible | -0.9 bar … 1 bar |
Operating pressure, reversible | -13.05 psi … 14.5 psi |
Max. switching frequency | 330 Hz |
Switching time off | 2 ms |
On switching time | 1.7 ms |
Tolerance for switching time off | +10 %/-30 % |
Tolerance for ON switching time | +10%/-30% |
Switching time variation at 1 Hz and above | 0.2 ms |
Duty cycle | 100% |
Coil characteristics | 24 V DC: low-current phase 1.25 W, high-current phase 5.0 W |
Permissible voltage fluctuations | +/- 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) |
Vibration resistance | Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 |
Restricted ambient and media temperature | Depending on the switching frequency (see diagram) |
Shock resistance | Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 |
Corrosion resistance class (CRC) | 2 – Moderate corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Cleanroom class | Class 6 according to ISO 14644-1 |
Temperature of medium | -5 °C … 60 °C |
Ambient temperature | -5 °C … 60 °C |
Product weight | 60 g |
Electrical connection | 2-2-pin Plug |
Type of mounting | With through-hole |
Pneumatic connection 1 | QS-4 |
Pneumatic connection 2 | QS-4 |
Pneumatic connection 3 | QS-4 |
Note on materials | RoHS-compliant |
Seals material | HNBR NBR |
Housing material | Die-cast metal, coated |
Material of screws | Steel, galvanized |
Weight | 0.06 kg |
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