Direct acting solenoid valves Series K
2/2-way – Normally Closed (NC)
3/2-way – Normally Closed (NC) and Normally Open (NO)
3/2-way – Normally Closed (NC) and Normally Open (NO)
The Series K direct acting solenoid valves can be mounted on single sub-bases or manifolds.
Thanks to the same mounting pad 2/2-way and 3/2-way versions can be installed on the same manifold.
The manual override is available only for the 3/2-way versions.
Thanks to the same mounting pad 2/2-way and 3/2-way versions can be installed on the same manifold.
The manual override is available only for the 3/2-way versions.
General Data
| TECHNICAL FEATURES | |
| Function | 2/2 NC – 3/2 NC – 3/2 NO |
| Operation | Direct acting poppet type |
| Pneumatic connections | On subbase |
| Orifice diameter | 0.6 … 1 mm |
| Flow coefficient kv (l/min) | 0.12 … 0.30 |
| Operating pressure | 0 ÷ 3 … 7 bar |
| Operating temperature | 0 ÷ 50 °C |
| Fluid | Filtered compressed air, unlubricated, according to ISO 8573-1:2010 class [3:4:3], inert gas |
| Response time | ON <10 ms – OFF <10 ms |
| Manual override | Monostable – only for 3/2 versions |
| Installation | In any position |
| MATERIALS IN CONTACT WITH THE MEDIUM | |
| Body | PBT |
| Seals | NBR – FKM |
| Internal parts | Stainless steel |
| ELECTRICAL FEATURES | |
| Voltage | 6 … 24 V DC – other voltages on demand |
| Voltage tolerance | ±10% |
| Power consumption | 1 W |
| Duty cycle | ED 100% |
| Electrical connection | Connector mod. 121-8… – 300 mm flying leads |
| Protection class | IP50 |
| Special versions available on demand |
Coding Example
| K | 0 | 00 | – | 3 | 0 | 3 | – | K | 2 | 3 |
| K | SERIES |
| 0 | BODY DESIGN 0 = single sub-base (only M5) or interface 1 = manifold |
| 00 | NUMBER OF POSITIONS 00 = interface 01 = single base (only M5) 02 ÷ 99 = manifold number of positions |
| 3 | NUWAYS – FUNCTMBER OF IONS 0 = manifold or single base 1 = 2/2-way – NC 2 = 2/2-way – NC electric part revolved by 180° 3 = 3/2-way – NC 4 = 3/2-way – NO 5 = 3/2-way – NC electric part revolved by 180° 6 = 3/2-way – NO electric part revolved by 180° |
| 0 | PORTS 0 = on subbase or manifold 2 = M5 side outlets |
| 3 | ORIFICE DIAMETER 2 = Ø 0.6 mm – 2/2 versions 3 = Ø 0.6 mm – 3/2 versions 5 = Ø 1.0 mm – 2/2 versions |
| K | MATERIALS F = PBT body – FKM poppet seal K = PBT body – HNBR poppet seal (only for 3/2-way versions) |
| 2 | ELECTRICAL CONNECTION 1 = 90° connection with protection and led 2 = 90° connection with protection 3 = 90° connection B = in-line connection with protection and led C = in-line connection with protection D = in-line connection F = 300 mm flying leads with protection and led G = 300 mm flying leads with protection H = 300 mm flying leads |
| 3 | VOLTAGE – POWER CONSUMPTION 1 = 6V DC – 1W 2 = 12V DC – 1W 3 = 24V DC – 1W |
| FIXING = fixing screws for plastic M = fixing screws for metal | |
| USE WITH OXYGEN: = Not suitable for use with oxygen OX1 = for use with oxygen – cleanliness level according to ASTM G93-03 Standard Level E OX2 = for use with oxygen – cleanliness level according to ASTM G93-03 Standard Level B |
