คุณลักษณะ

• All logic units must be installed on separate 2- or 3-port bases, sold separately.　The logic unit has input (green) and output (red) pressure indicators to indicate the status of the corresponding signal.　The unit comes with captive screws for all types of base mounting and a sealing o-ring is located on the bottom of each unit.
• timer module
• Pneumatic timer consisting of solenoid coil/core, operation spring, timing disk, filter and diaphragm.　When current is applied, the core moves into the coil and pressure is applied to the diaphragm.　The diaphragm moves to the top chamber and air is expelled through the timing disc.　Delay can be adjusted by adjusting the needle valve.
• High reliability, long life