The automatic shutter valve has a stainless steel gate actuated by a pneumatic cylinder. For applications on work stations and in the tubing system.

With intermittent start-stop, a pressure switch is installed using a ”T” fitting in the compressed air supply. This provides an electrical start-stop signal to the vacuum producer. For valve position sensing, cylinder switches are optionally available. When a shutter needs to be electrically controlled, use an automatic shutter valve, as above, in combination with a solenoid valve as shown here.

Shutter valve bodies are made of polyamide 6 with a mixture of 15% carbon fiber.This gives a stronger shutter valve and provides it also with electrically conductive properties.

Technical Data

Accessories Shutter Valve Auto and Electric

	Part No	Description
	8047	Pressure Switch Installed on pneumatic cylinders to supply electrical signals for start-stop control of vacuum producer. Gives signal when valve is opened
	8152	T Fitting Required for installation of the 8047 Pressure Switch.
	8040	Manual Switch For manual actuation of auto shutters.
	8020	Flow Valve Actuates an auto shutter when installed in compressed air supply to a pneumatic tool. Controls on demand extraction. 8020 should be supported by compressed air according to PNEUROP 6611 CLASS 3. CA supply must be clean and dry, 90 PSI recommended.
	8026 8054 8088	8026 Solenoid 24 V DC 8054 Solenoid 230 V AC 8088 Solenoid 24 V AC A separate solenoid is used for example, on stationary machines and in connection with a manual switch. The solenoid is connected pneumatically to the auto shutter. Generally installed in control panel of the subject machine.
	8196	Auto-start 230 V AC Auto-start control is used for on demand extraction for electric tools (max 8 amps on subject tool). The auto-start current sensor closes a relay to give solenoid actuation of an auto shutter.
	8029	Transformer 230/24 V AC 4 A Supply transformer for 8168 Welding Auto-start.
	8168	Welding Auto-start with current sensor Used for automatic control of extraction in induction welding applications. Striking an arc will cause the current sensor to close a relay. In turn the relay causes solenoid‑ actuation of an auto shutter. This control must be supplied with 24 VAC 0.5 A.