Festo Valve Unit CPA14 EV2 173994

Brand: Festo
Model/Type: CPA14 EV2 Valve Unit

Part Number: 173994 (electrical manifold), 173991 (manual override bridge), 173943 (2×3/2 valve, normally closed)
Operating Medium: Compressed air (ISO 8573‑1:2010 [7:4:4])
Operating Pressure: –0.9 … 10 bar
Pilot Pressure: 3 … 80 bar
Media Temperature: –5 °C … +50 °C
Ambient Temperature: –5 °C … +50 °C
Storage Temperature: –20 °C … +40 °C
Degree of Protection: IP65
Corrosion Resistance Class: CRC 1–2
Valve Grid Size: 14 mm
Maximum Valve Positions: 8
Valve Function per Position: 2×3/2-way normally closed (via 173943)
Electrical Connection: Multi-pin (bus-capable) via 173994 manifold
Manual Override Bridge: Included (173991)
Valve Function Actuation: Electrical, pneumatic spool valves with integral manual override
Lubrication: Maintenance-free, PWIS-free
Valve Width (each): 14 mm
Nominal Flow Rate (per valve): ~550 l/min
Mounting: Plug-in modular assembly on manifold
Weight: Approx. 1.32 lb (0.6 kg) for manifold; full assembly weight approx. 3.5 kg
Housing Material: Sturdy metal valve bodies with plastic end plates
Certifications: CE, ATEX II 3G Gc, NEC Class I Div 2, UKCA, c‑UL‑us, RCM, KC‑EMV
HS Code: 85371000
Country of origin: Germany