Pressure Switch Pressure Switch with T-Spacer Pressure Switch with L-Piping Adapter Pressure Switch with Piping Adapter If it is set outside of the pressure display range, it may cause operation failure or setting deviation.
When the mode is switched to operation mode, the pressure is applied to only one side of the actuator and the cylinder rod may extend suddenly. .
If excessive carbon dust is generated by the compressor, it may adhere to the inside of a valve and cause it to malfunction. For compressed air quality, refer to the SMC Best Pneumatics catalog No. 6. 2. Lubrication amount If too much oil is applied, it may accumulate inside the valve, causing malfunction or response delay.
The rod is manufactured to precise tolerances, so even a slight deformation may cause a malfunction and damage.
When the detection passage is empty, the display may become unstable. Therefore, install the system so that fluid remains in the detection passage even when the fluid flow is stopped. For vertical mounting, introduce the fluid from the bottom because bubbles may be generated when fluid is introduced from the top, which may lead to operation failure. 3.
Positioning distance (mm) 500 250 100 10 1 10 50.3 25.3 10.3 1.3 0.4 100 5.4 2.9 1.4 0.5 0.4 Speed (mm/s) The value is a guide when SMC's series LCI controller is used and may vary depending on the driver capacity. 300 2.1 1.3 0.8 0.5 0.4 600 1.4 2.0 0.7 0.5 0.4 Values will vary slightly depending on the operating conditions.
If the piping resistance is too large, the piping may be crushed or the built-in circulator tank may be deformed or cracked because the pressure in the piping for return will become negative. The built-in circulator tank is made of resin (PE). Therefore, the tank may be crushed if the pressure is negative. Special attention must be paid if the flow rate of the circulating fluid is high.
If the operation is restarted within five minutes, the protection circuit may activate and the operation may not start properly.
If the operation is restarted within five minutes, the protection circuit may activate and the operation may not start properly. Protection Circuit Caution Refrigerant with GWP reference 1. If operating in the below conditions, the protection circuit will activate and an operation may not be performed or will stop.
If the operation is restarted within five minutes, the protection circuit may activate and the operation may not start properly.
Do not apply torque at other points as the product may be damaged. Rotate body A manually for positioning after installation. 12. Do not use body A and/or elbow body for applications involving continuous rotation. Mounting Body A and the fitting section may be damaged. Warning 1.
Note) Excessive tightening may damage the thread portion or deform the gasket and cause air leakage. If the screw is too shallowly screwed in, it may come loose or air may leak. D Rz 12.5 * For Uni thread, Rz 12.5 is necessary for sealing at the chamfered part. 45 Chamfered area for female thread 1.
If vibration is applied, malfunction or setting errors may result. 14-4-50 33 F.R.L.
If more voltage is applied to the product, the product may be broken. (Voltage mentioned here is not power voltage to activate the product.)
Although error is displayed when the load at the output part has a short circuit, generated over current may lead to the damage of the product. Do not press the setting buttons with a sharp pointed object. It may damage the setting buttons. If using the product to detect very small pressure rates, warm up the product for 10 to 15 minutes first.
The product may be damaged if a voltage over this value is applied. (The withstand voltage is not the supply voltage used to power the product.)
The product may be damaged if a voltage above this value is applied. (The withstand voltage is not the supply voltage used to power the product).
If the tightening torque is exceeded the mounting screws and brackets may damaged. If the tightening torque is insufficient, the product may be displaced and the mounting screws may come loose. (Refer to page 14 Mounting and Installation.) Ensure that the FG terminal is connected to ground when using a commercially available switch-mode power supply.
The output condition also recovers to that before the power cut or de-energizing, but may change depending on the operating environment.
If this procedure is neglected, it may cause damage to the product. Ensure that the INLET and OUTLET for circulating fluid is connected Setting Mode correctly. If any valves are used ensure that they do not restrict the flow, otherwise low flow may cause an alarm.