Rotary Actuator with Solenoid valve Ｃ ( Ｄ ) ＶＲＡ１＊＊＊３０～１００－＊＊Ｚ When there is no backlash, and an accurate positional precision is necessary, an external stopper is needed. Please use the product of 100 in swing angle and 1 90 respectively when 90 in swing angle and 180 are set up in an external stopper and used.
Do not apply an excessive force to loosen the cushion needle.
Operating Environment Warning Never use in an atmosphere of explosive gases. The structure of auto switches is not intended to prevent explosion. Never use in an atmosphere with an explosive gas since this may cause a serious explosion. Do not use in an area where a magnetic field is generated.
Environment at an altitude of 1000 meters or higher Heat dissipation and withstand voltage will decrease. Contact your SMC representative for details. (2) Do not use in an environment where the product is directly exposed to liquid, such as cutting oils.
For product operation at an altitude of 1800 meters, "the cooling capacity at an altitude of 1800 meters" = "Cooling capacity at an altitude of 1000 meters" x 0.8. Altitude [m] (1) Max. ambient temp.
The air purge nozzles are arranged at an 80 mm-pitch.
an input/output signal of ON/OFF counter function.
Install an emergency stop circuit. 3. Please install an emergency stop outside of the enclosure so that the system operation can be stopped immediately and the power supply can be intercepted. 4.
An example of an environment of this degree is a factory. Degree 3 Degree 4 Conductive pollution that holds its conductivity due to conductive dust, rain or snow. An example of an environment of this degree is the outdoors.
For a product without an external stopping mechanism, if a directional control valve is closed to keep the air pressure in the product, in an attempt to stop the product at midpoint, it might not be possible to maintain that stopped position due to an air leakage.
Install an emergency stop circuit. 3. Please install an emergency stop outside of the enclosure so that the system operation can be stopped immediately and the power supply can be intercepted. 4.
Install an emergency stop circuit. 3. Please install an emergency stop outside of the enclosure so that the system operation can be stopped immediately and the power supply can be intercepted. 4.
Install an emergency stop circuit. 3. Please install an emergency stop outside of the enclosure so that the system operation can be stopped immediately and the power supply can be intercepted. 4.
NPN output O A method for insulation by converting an electric signal to an optic signal once and using an element called opt-coupler which shows "1" and "0" when turned on and off. An opt-coupler has a part to convert an electric signal to an optic signal or opposite of it and so can be separated electrically and insulated.
This system should not be applied with an undue force such as caused by piping installation.
Especially when using a 3-position exhaust center valve or a single acting cylinder, take appropriate measures to prevent malfunction by using it with an individual EXH spacer assembly, a back pressure check valve, or an individual exhaust manifold. Doing so may cause human injury and/or an accident.. 14.
The programmed Key(s) will give an output signal for as long as the key is depressed.
Do not use the products in an area where they could be exposed to dust, metallic powder, machining chips or splashes of water, oil or chemicals. If an external force higher than the allowable moment is applied, it may cause play in the guide part and an increase in the sliding friction or other problems. 4.
an alternative location for the ionizer.
Install an emergency stop circuit. 3. Please install an emergency stop outside of the enclosure so that the system operation can be stopped immediately and the power supply can be intercepted. 4.