Overview
The Festo CPE24-M1H-5L-3/8 (part number 163166) is a high-performance 5/2 monostable solenoid-piloted directional control valve built for compact industrial pneumatic applications. With its 24 mm construction width and piston-gate spool design, this valve combines space efficiency with robust performance. The M1H designation confirms 24VDC electrical actuation, making it ideal for standard industrial control systems.
Key Features
- 5/2-way, monostable valve function with pneumatic spring return
- Compact 24 mm width for space-constrained manifold integration
- High flow rate: 2900 L/min (normalized to DIN 1343)
- G3/8 female threaded pneumatic ports for easy installation
- 24VDC solenoid actuation with standard plug connector
- Operating pressure range: 2.5 to 10 bar
- Internal pilot air supply configuration
- Piston-spool gate valve design ensures reliability and repeatability
Technical Specifications
| Valve Function | 5/2-way, monostable |
| Part Number | 163166 |
| Part Designation | CPE24-M1H-5L-3/8 |
| Solenoid Voltage | 24 VDC |
| Operating Pressure Range | 2.5 to 10 bar |
| Nominal Flow Rate | 2900 L/min |
| Port Connection | G3/8 female thread |
| Construction Width | 24 mm |
| Valve Design | Piston-spool gate |
| Pilot Air Supply | Internal |
| Reset Mechanism | Pneumatic spring |
| Series | CPE (Compact Performance) |
Typical Applications
- Automated packaging and material handling systems
- Industrial machinery actuation and process control
- Pneumatic press and clamping systems
- Injection molding machine directional control
- Compressor and air supply distribution networks
- Flow control in assembly line automation
Compatibility & Replacements
Compatible With
- Standard 24VDC industrial control systems
- Festo CPE24 series valve manifold blocks
- Pneumatic systems operating at 2.5–10 bar
- G3/8 female port connections on pneumatic circuits
- Festo solenoid connector plugs (M1H pattern type C per EN 175301-803)
Replaces / Drop-In Replacement For
- Other Festo CPE24-M1H-5L-3/8 units (exact part match)
- Equivalent 5/2 monostable 24VDC solenoid valves with G3/8 ports and similar pressure/flow ratings
Works With
- Festo MSEB-3-24VDC solenoid coil assemblies
- Standard industrial pneumatic controllers and PLCs with 24VDC output
- Proportional pressure regulators and manifold accessories
- Festo CPE18, CPE24 series valve blocks and integration systems
