Direct acting solenoid valves Series KL
2/2-way – Normally Closed (NC)
3/2-way – Normally Closed (NC) and Normally Open (NO)
3/2-way – Universal (UNI)
3/2-way – Normally Closed (NC) and Normally Open (NO)
3/2-way – Universal (UNI)
Series KL are miniaturised solenoid valves with a width of only 10 mm.
The body is designed in such a way it can be mounted both on manifold and on subbase and the valve is available in 2-way normally closed and in 3-way normally closed, open and universal version.
The use of a longer coil allowed to increase the pressure values the valves can withstand.
General Data
| TECHNICAL FEATURES | |
| Function | 2/2 NC – 3/2 NC – 3/2 NO – 3/2 UNI |
| Operation | Direct acting poppet type |
| Pneumatic connections | On subbase |
| Orifice diameter | 0.6 … 1.6 mm |
| Flow coefficient kv (l/min) | 0.12 … 0.50 |
| Operating pressure | 0 ÷ 2 … 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 or bistable – only for 3/2 versions |
| Installation | In any position |
| MATERIALS IN CONTACT WITH THE MEDIUM | |
| Body | PBT |
| Seals | FKM |
| Internal parts | Stailess steel – brass |
| ELECTRICAL FEATURES | |
| Voltage | 6 … 24 V DC – other voltages on demand |
| Voltage tolerance | ±10% |
| Power consumption | 1 W – 1.3/0.3 W – 4/1 W |
| Duty cycle | ED 100% |
| Electrical connection | Connector mod. 121-8… – M8 connector mod. CS… (the M8 connection of the valve accepts polarity reversal) |
| Protection class | IP50 with connector 121-8… – IP65 with M8 connector |
Coding Example
| KL | 0 | 4 | 0 | A6 | 3 | A | Y | 1 | 3 | M |
| KL | SERIES |
| 0 | BODY DESIGN 0 = 3/2 body – ISO 15218 A = 3/2 body – ISO 15218 – coil rotated by 180° 2 = 2/2 body C = 2/2 body – coil rotated by 180° |
| 4 | NUMBER OF WAYS – FUNCTIONS 1 = 2/2-way NC 4 = 3/2-way NC 5 = 3/2-way NO 6 = 3/2-way UNI |
| 0 | PORTS 0 = on subbase or manifold |
| A6 | ORIFICE DIAMETER A6 = Ø 0.60 mm A8 = Ø 0.80 mm B1 = Ø 1.10 mm B2 = Ø 1.20 mm B3 = Ø 1.30 mm B6 = Ø 1.60 mm |
| 3 | SEAL MATERIAL 3 = FKM |
| A | BODY MATERIAL A = PBT |
| Y | MANUAL OVERRIDE 0 = not requested or not foreseen Y = monostable B = bistable |
| 1 | ELECTRICAL CONNECTION 1 = 90° connection with protection and led B = in-line connection with protection and led M = M8 – 3 pin connection |
| 3 | VOLTAGE – POWER CONSUMPTION 1 = 6 V DC – 1 W 2 = 12 V DC – 1 W 3 = 24 V DC – 1 W A = 6 V DC – 1.3/0.3 W B = 12 V DC – 1.3/0.3 W C = 24 V DC – 1.3/0.3 W 5 = 5 V DC – 4/1 W 6 = 6 V DC – 4/1 W 7 = 12 V DC – 4/1 W 8 = 24 V DC – 4/1 W |
| M | FIXING M = fixing screws for metal P = fixing screws for plastic |
| USE WITH OXYGEN: = Not suitable for use with oxygen OX1 = for use with oxygen – cleanliness level according to ASTM G93-03 Standard Level E |
