3/2-way solenoid valve, 1.5 to 8 bar, ATEX Ex ia, air spring return (NC), ATEX approval, G 1/4"

A double-acting actuator needs a valve that switches the air path reliably and delivers the required flow. This 3/2-way solenoid valve with connection G 1/4" passes 1580 l/min and is controlled with 24 V DC. The switching function is air spring return (NC). The actuator can therefore be switched straight from the machine control without an extra pilot stage.

Advantages

• Pressure inlet Port 1, which simplifies the piping.
• Flow rate of 1580 l/min, so the connected actuator moves without the valve throttling it.
• Switching function air spring return (NC), so the rest position is clearly defined.
• Nominal size of 9 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.

Applications

• Installation in control cabinets with a supply of 24 V DC.
• Control of pneumatic flaps, gates and diverters in conveying equipment.
• Cycled feeding and clamping units in fixture building.
• Plants operated within the temperature range -10 to +70 °C.

Standards and conformity

The valve carries the ATEX marking II 2G Ex ia IIC T6 Ga IP65 & II 2D Ex t IIIC T80°C Db IP65 to directive 2014/34/EU.