Rotary Actuator Vane Style Series CRB2 Size: 10, 15, 20, 30, 40 1 Do not use in an environment with temperature cycles. Consult SMC if switches are used where there are temperature cycles other than normal air temperature changes, as they may be adversely affected internally. 6. Do not use in an environment where there is excessive impact shock.
Do not operate with the stroke adjusting unit fixed in an intermediate position. When the stroke adjusting unit is fixed in an intermediate position, slippage can occur depending on the amount of energy released at the time of an impact. In such cases, the use of the adjusting bolt mounting brackets, available per made-to-order specifications -X416 and -X417, is recommended.
In cases where the band mount type is used as an applicable auto switch, select the part number of the new band referring to page 6-8-71 whenever the cylinder model is changed.
Please consult with SMC for details, as delivery times may be extended.
Cushion valve Auto switch Built-in magnet All cylinders come with a built-in magnet as a standard feature. This makes possible the mounting of an auto switch for piston position sensing even after the cylinder has been installed.
The Input Unit to connect input device such as an auto switch, pressure switch and flow switch, and the Output Unit to connect output device such as a solenoid valve, relay and indicator light can be connected in any order.
Description End block L End block R With PD port ZQ1L-2-BSB-AS ZQ1R-2-BSB-AS Without PD port ZQ1L-1-BSB-AS ZQ1R-1-BSB-AS 5 6 Ejector body gasket for manifold Exhaust block gasket ZQ-3-005-10AS Note 2) ZQ-3-009-10AS Note 2) Note 1) Refer to pages 1 and 2 for detailed description of How to Order. Note 2) 10 pcs. are included in one set.
Real-time switch output, accumulated switch output, or accumulated pulse output can be selected as an output type.
If the product is to be used in an environment containing oils or chemicals such as oily coolant or cleaning solvent, even for a short time, it may be adversely affected (damage, malfunction, or hardening of the lead wires). Do not use in an area where surges are generated.
Real-time switch output, accumulated switch output, or accumulated pulse output can be selected as an output type.
Compact and lightweight The compact and lightweight design employs an aluminum casted housing. Clogging sensor The sensor indicates when the element is becoming dirty, facilitating maintenance and helping to avoid pump damage such as cavitations.
requirements for machinery, as applied to industrial machines e.g. machine tools, injection molding machines and automatic machines.
Applying an improper load may cause malfunctions. 3. Do not use the cylinder in an environment where the cylinder is expose to moisture, adhesive foreign matter, dust or liquid such as water or cutting fluid. If the cylinder is used in an environment where the lubrication of the cylinders sliding parts is compromised, please consult SMC. 4.
Operation of actuator When an actuator, such as a cylinder, is to be driven using a valve, take appropriate measures to prevent potential danger caused by actuator operation. 7.
P Reduced apparent power Conventional: 5.6 VA 1.55 VA Power consumption is decreased by approx. 1/3 by reducing the wattage required to hold the valve in an energized state. (Effective energizing time is over 40 ms at 24 VDC.) Refer to electrical power waveform as shown below.
Note) When an AS-i compatible S kit is used, there is a limit on the maximum number of stations. For details, please refer to page 14. DeviceNet DeviceNet CC-Link CC-Link PROFIBUS-DP PROFIBUS-DP Remote I/O AS-i CANopen Nil +COM. COM.
Do not use the cylinder under the following environments: An area in which fluids such as cutting oil splash on the piston rod An area in which foreign matter such as particles, cutting chips, or dust is present An area in which the ambient temperature exceeds the operating range An area exposed to direct sunlight An environment that poses the risk of corrosion 2.