New Original FESTO 170247 CPE18‑M1H‑5/3G‑1/4 Pneumatic Solenoid Valve
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New Original FESTO 170247 CPE18‑M1H‑5/3G‑1/4 Pneumatic Solenoid Valve
Product Overview
FESTO CPE18‑M1H‑5/3G‑1/4, part number 170247, is a compact‑performance pilot‑operated 5/3‑way closed‑centre solenoid valve from the CPE18 series. It adopts piston‑slide construction with 18 mm valve width, all working ports are G1/4 female threads, and the coil operates at 24 V DC with internal pilot air supplyFesto. In the de‑energized state, all working ports are closed, which safely locks double‑acting pneumatic cylinders in the middle position. Widely applied in automated assembly lines, packaging machinery, material‑handling jigs and general‑purpose industrial pneumatic systems, it realizes forward‑stop‑reverse control for double‑acting cylinders and other pneumatic actuatorsdocs.rs-on…. It supports discrete through‑hole mounting or manifold base installation for flexible cabinet layout.
Main Functions
- 5/3‑way closed‑centre pneumatic control: When de‑energized, ports 2 and 4 are sealed to hold cylinder piston rod in intermediate stationary position.
- Solenoid‑pilot actuation: 24 V DC electrical signal switches valve spool to drive double‑acting pneumatic cylinders forward and backward.
- Internal pilot air supply: Draws pilot air from main compressed‑air supply port without separate pilot pipeline wiring.
- Manual override function: Tool‑operated detent / non‑detent manual actuation for commissioning and manual troubleshooting without electrical power.
- Throttle‑capable exhaust ports: External throttle fittings can be fitted to adjust cylinder movement speed.
- Multiple mounting options: Supports direct through‑hole mounting or assembly onto manifold sub‑bases.
- Continuous‑duty coil design: 100 % duty cycle for long‑term cyclic production‑line operation.
- Shock‑and‑vibration‑resistant performance, adapts to harsh workshop operating conditions.
Technical Characteristics
- Valve structure: Pilot‑operated piston‑slide valve, soft NBR sealing material, die‑cast aluminium valve bodyFesto.
- Valve function: 5/3‑way closed centre; mechanical spring return for spool reset.
- Coil specification: 24 V DC, power consumption 1.5 W; allowable voltage fluctuation ‑15 % ~ +10 %docs.rs-on….
- Working pressure range: 2.5 bar ~ 10 bar; nominal flow rate reaches 1450 l/min, nominal orifice 8 mmFesto.
- Switching time: ON 20 ms, OFF 38 ms; protection class IP65 when fitted with matching electrical plug socketdocs.rs-on….
- RoHS compliant, meets VDMA 24364‑B1/B2‑L LABS‑PWIS requirements for paint‑industry automation; corrosion resistance class CRC 2.
- Operating medium: Filtered compressed‑air conforming to ISO 8573‑1:2010; lubricated compressed‑air is permitted if consistent lubrication is maintained.
- Ambient and media temperature: ‑5 ℃ ~ +50 ℃; mounting orientation unrestricted.
Product Dimensions and Weight
| Item | Specification |
|---|---|
| Valve construction width | 18 mm |
| Overall length | 104 mm |
| Overall height | 42 mm |
| Overall depth | 30 mm |
| Main working ports | G1/4 female thread |
| Pilot exhaust port | M5 thread |
| Net weight | Approx. 280 g |
Core Operating Parameters
| Parameter | CPE18‑M1H‑5/3G‑1/4 Specification |
|---|---|
| Valve function | 5/3‑way closed centre |
| Actuation mode | Pilot‑operated solenoid, mechanical spring return |
| Rated coil voltage | 24 V DC |
| Operating pressure | 2.5 bar ~ 10 bar |
| Standard nominal flow rate | 1450 l/min |
| Protection rating | IP65 (with plug socket) |
| Duty cycle | 100 % |
| Operating temperature | ‑5 ℃ ~ +50 ℃ |
| Body material | Die‑cast aluminium, NBR seals |
10 FESTO Products with Approximate Solenoid‑Valve Functions
- CPE18‑M1H‑5/3E‑1/4 (170249): CPE18 series 5/3‑way exhaust‑centre solenoid valve, G1/4 ports, 24 V DC coil, both cylinder ports vented in de‑energized condition.
- CPE18‑M1H‑5/3GS‑1/4 (170248): CPE18 series 5/3‑way pressurised‑centre solenoid valve, G1/4 thread, supplies pressure to both cylinder ports in neutral position.
- CPE18‑M1H‑5/2‑1/4 (170244): 5/2‑way single‑solenoid spring‑return valve, G1/4 ports, for simple forward‑return cylinder control without intermediate stop function.
- CPE14‑M1H‑5/3G‑1/8 (170235): Compact CPE14 width‑14 mm 5/3 closed‑centre solenoid valve, G1/8 ports, smaller flow for miniature pneumatic circuits.
- CPE24‑M1H‑5/3G‑3/8 (163167): Wider CPE24 series 5/3 closed‑centre valve with G3/8 ports, higher flow capacity for large‑bore cylinder actuation.
- VUVG‑B18‑M52‑MT‑G1/4‑1H2L‑W1 (574431): Modern VUVG series 5/2‑way solenoid valve, G1/4 interface, low‑power coil, suitable for manifold‑island installation.
- CPE10‑M1BH‑5/3G‑M5 (196937): Ultra‑narrow CPE10‑width 5/3 closed‑centre solenoid valve, M5 ports, for compact small‑scale automation equipment.
- CPE18‑M2H‑5/3G‑1/4 (170250): CPE18 series 5/3 closed‑centre solenoid valve with AC coil, 110 V AC power supply variant for special‑voltage cabinets.
- VSVA‑B‑T32C‑A1‑1P3 (534557): High‑performance VSVA series 5/3 closed‑centre solenoid valve, high‑speed switching, for high‑cycle‑rate production‑line applications.
- CPE18‑M1H‑3/2‑1/4 (170240): CPE18‑series 3/2‑way single‑solenoid valve, G1/4 ports, for single‑acting cylinder control and air‑circuit on‑off switching.
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