Direct acting solenoid valves Series KLE
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 KLE 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.
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 … 9 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
| KLE | 0 | 4 | 0 | – | A6 | 3 | A | Y | – | 1 | 3 | M |
| KLE | 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 VDC – 1 W 6 = 6 VDC – 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 |
RELATED PRODUCTS
Cylinders aluminium profile Series 41K
Double-acting, cushioned, magnetic Ø 160 - 200 mm
Series 41K cylinder comply with the ISO 15552 standard and can be assembled with the entire range of standard accessories.
The mounting brackets used on the end-blocks tube are designed in an extremely secure way, making use of cylinder tie-rods positioned internally and not visible on the assembled cylinder.
This cylinder series is normally equipped with adjustable endstroke cushioning by means of a screw positioned on the end-block.
Cylinders Series 40K
Double acting, cushioned, magnetic
Ø 160 - 200 - 250 - 320 mm
Series 40K cylinders comply with the ISO 15552 standard and can be assembled with the entire range of standard accessories.
A permanent magnet on the piston of these cylinders is able to send, through proximity switches mounted on the cylinder sliding axis, electrical signals to indicate its position.This series is normally equipped with end-stroke cushioning which can be adjusted through a screw on the end block.
Positioning Feedback Cylinders ISO 15552 Series 6PF
Double-acting low friction, magnetic
Ø 50, 63, 80, 100, 125 mm
Series 6PF pneumatic actuators are equipped with a potentiometric linear position transducer integrated inside the rod.
This type of cylinder allows, along the entire stroke, a constant control of the rod position which is read processing the change of the transducer internal resistance.
The pistons have been equipped with a permanent magnet which enables the use of external end-stroke sensors.
The dynamic seals are specific for low friction.
Thanks to the electrical connection, realized by means of an M12 male electric round connector positioned on the rear head, these cylinders fulfil the standards of IP67 protection class.
Series 6PF cylinders comply with the ISO 15552 standards and can be assembled with the entire range of standard accessories.
They are available with bores from 50mm to 125mm with standard strokes from 50mm to 1000mm with intervals of 50mm.
The sturdy design, the flexible installation and the high performance make Series 6PF suitable for use in applications with tensioning cylinders, positioning cylinders and filling, cutting and measuring systems.
Stainless steel cylinders Series 97
Single- and double-acting, cushioned, magnetic.
Ø 32, 40, 50, 63 mm
Series 97 stainless steel cylinders can be used in critical applications where a high level of corrosion resistance is required (for example: off-shore, naval, food industries).
These cylinders are normally equipped with end-stroke cushioning which can be adjusted through a screw on the end block.
In order to quieten the impact of the piston on the end block, these cylinders are also equipped with mechanical cushioning.
Stopper cylinders Series ST
Single and double-acting, magnetic, non-rotating
Sizes 20, 32, 40, 50 mm
The Series ST Stopper cylinders are pneumatic actuators with rod, complying with UNITOP and ISO 21287 standards, where rod and bushing have been specifically enlarged to ensure high resistance to radial loads and shocks.
These cylinders are available in two versions, double-acting and single-acting, and with rear spring.
The non-rotating rod version is also available.
The detection of the piston position is enabled by means of proximity switches (Mod. CST or CSH) which are mounted in slots along three sides of the cylinder profile.
It is possible to cover the slots with a proper profile (Mod. S-CST-500).
The high resistance to shocks and radial loads and the easy mounting makes Series ST particularly suitable for use in transport/conveyor lines where it is required to stop the transit of workpieces and workpiece-holder pallets.