Microspeed Cylinder Do not use in an environment where the auto switch will be exposed to water. 4. Do not use in an environment with oil or chemicals. Consult SMC if auto switches will be used in an environment with coolant, cleaning solvent, various oils or chemicals.
Fig.2 Equivalent circuit of an NPN switch with the output off PLC Low level 12 to 24[V DC] MAX80[mA] MAX30[V] Main circuit Load Current flows. Load is powered. Fig.3 Equivalent circuit of an NPN switch with the output on PPNP Fig.4 shows an example of a PNP switch The solid state switch output is an open collector type output. The PNP refers to the type of output transistor used.
0 n r Ro 18 tio ta or tio ta t f n r Ro fla an le ge ng of si +10 0 0 Ro 19 tat or io t f n r fla an gle ge sin of With external stopper For 90 For 180 Single flat Single flat 5 A A e ng ng ng le le ra ad ad t ju ju en st st m m m st en en ju t r t r ad an an gle ge ge An 5 5 B port A port B port A port 90 A 5 ng ge le an ad t r ju en st m 180 Note) The drawings show the rotation range
With an ejector When a few air cylinders are locally used.
Install an air filter. Install an air filter upstream near the valve. Select an air filter with a filtration size of 5 m or smaller. 3. Take measures to ensure air quality, such as by installing an aftercooler, air dryer, or water separator. Compressed air that contains a large amount of drainage can cause the malfunction of pneumatic equipment, such as valves.
Cautions for use in an interlock circuit When an auto switch is used for an interlock signal requiring high reliability, devise a double interlock system to avoid trouble by providing a mechanical protection function, or by also using another switch (sensor) together with the auto switch. Also perform periodic maintenance inspections and confirm proper operation. 9.
Environment at an altitude of 1000 meters or higher Heat radiation and withstand voltage will decrease. Contact SMC for details. (2) Do not use in an environment where the product is directly exposed to liquid, such as cutting oils.
Install an air filter. Install an air filter upstream near the valve. Select an air filter with a filtration size of 5 m or smaller. 1) These valves can be used without lubrication. 2) If a lubricant is used in the system, use class 1 turbine oil (no additives), ISO VG32. For details about lubricant manufacturers brands, refer to the SMC website.
With an ejector When a few air cylinders are locally used.
Never use in an atmosphere of explosive gases. 1. Perform the following maintenance periodically in order to prevent possible danger due to unexpected auto switch malfunction. 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. 2.
and transfer time, select an ejector nozzle with a larger diameter from the ZH, ZR, or ZL series.
Minimum operating pressure differential 2) Install an air filter. Install an air filter close to the valve on the upstream side. A filtration degree of 5 m or less should be selected.
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. 2. Do not use in an area where a magnetic field is generated. Auto switches will malfunction or magnets inside cylinders will become demagnetized.
Connector with cable or without cable may be selected when placing an order for the power supply cable. When only an e-con is required, place an order for it as a part.
If the operating fluid is ultra-dry air, consult SMC. 2.Install an air filter. Install an air filter upstream near the valve. Select an air filter with a filtration size of 5m or smaller. 3.Therefore, take appropriate measures to ensure good air quality, such as providing an after cooler, air dryer, or water separator.
An EXH block base ass'y is used in the blocking position when ordering an EXH spacer incorporated with a manifold No. However, do not order an EXH block base ass'y because it is attached to the spacer. When separately ordering an individual EXH spacer, separately order an EXH block base ass'y because it is not attached to the spacer.
Cautions for use in an interlock circuit When an auto switch is used for an interlock signal requiring high reliability, devise a double interlock system to avoid trouble by providing a mechanical protection function, or by also using another switch (sensor) together with the auto switch. Also perform periodic maintenance inspections and confirm proper operation. 9.
Cautions for use in an interlock circuit When an auto switch is used for an interlock signal requiring high reliability, devise a double interlock system to avoid trouble by providing a mechanical protection function, or by also using another switch (sensor) together with the auto switch. Also perform periodic maintenance inspections and confirm proper operation. 9.
Never use in an atmosphere with an explosive gas since this may cause a serious explosion. 2. Do not use in an area where a magnetic field is generated.
Never use in an atmosphere of explosive gases. The construction 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. 2. Do not use in an area where a magnetic field is generated. Auto switches will malfunction or magnets inside cylinders will become demagnetized. 3.