A double-acting actuator needs a valve that switches the air path reliably and delivers the required flow. This 5/2-way solenoid valve with connection G 1/2" passes 2250 l/min and is controlled with 12 V DC. The switching function is Impulse valve. The actuator can therefore be switched straight from the machine control without an extra pilot stage.
Advantages
- Control with 12 V DC at a power consumption of 3 W, which relieves the supply when many valves share one cabinet.
- Switching time of below 50 ms, max. 5 switching cycles / sec. (5/3-way: max. 3 switching cycles / sec.), suitable for short machine cycles.
- Nominal size of 8 mm, which defines the usable cross section of the switching position.
- Operating pressure of 1.5 to 8 bar, which fixes the permissible working range.
- Materials body and spool aluminium, seals NBR, pilot polyamide, matched to the intended service.
Technical data
| Feature | Value |
|---|
| Function | Impulse valve |
|---|
| Switching function | 5/2-way |
|---|
| Control voltage | 12 V DC |
|---|
| Thread G1 (3x) | G 1/2" |
|---|
| Exhaust thread G2 (2x) | G 1/2" |
|---|
| Nominal diameter [mm] | 8 |
|---|
| Flow rate [l/min] | 2250 |
|---|
| Power consumption (DC) [W] | 3 |
|---|
| Dimensions [mm] | A 223.4, B 50, C 34, D 17.5, E 97.7, F 28, H1 5.5, H2 4.3, J 27, K 75.7, L 72, M 80.2, N 63, O 93.7, P 4, S 36, T 112, U 75, V 40.5, W 0 |
|---|
| Material body and spool | aluminium |
|---|
| Material seals | NBR |
|---|
| Material pilot | polyamide |
|---|
| Temperature range | -5 to +60 °C |
|---|
| Operating pressure | 1.5 to 8 bar |
|---|
| Media | oiled and non-oiled, filtered compressed air |
|---|
| Switching time (at 5 bar) | below 50 ms, max. 5 switching cycles / sec. (5/3-way: max. 3 switching cycles / sec.) |
|---|
| Control voltages | Standard: 24 V DC, 230 V AC, other voltages on request |
|---|
| Voltage tolerance | plus/minus 10 percent |
|---|
| Protection class | IP 65 |
|---|
| Service life | min. 40 million switching cycles |
|---|
Applications
- Plants operated within the temperature range -5 to +60 °C.
- Replacement of a defective valve of the same type in existing machines.
- Control of double-acting cylinders with an air demand up to 2250 l/min.
- Sequencing of pneumatic axes with connection G 1/2" in handling equipment.