Home > Safety Device > Programmable Rotary Cam Switch [PCS-12] Excellent economical efficiency is achieved because of the multi-functional design that includes the pattern bank, teaching and concealed cam functions. You can identify the situations by viewing the large and easy to read digital display, which will reduce errors and allow you to perform tasks easily by virtue of the interactive processing. In promoting automation, labor saving efforts and good quality of stamping processing, precise and accurate position detection, especially the detection of angle positions, is required in addition to a system that is easy to use. "PCS-12" is a product that meets every one of these requirements. Install a sensor on the cam shaft of the press machine, decide the reference point and set the acting position by using the interactive processing available on the liquid crystal monitor. (Angle setting can be performed in one-degree increments.) When the cam shaft reaches the preset acting position, the output will be turned on and off by the built-in computer. 1.  Information on angles will be displayed on a large easy to read liquid crystal screen. Even for an operator who is working with the system for the first time, they can operate it easily. 2.  Thanks to the teaching function, operators can set the angles just by pushing the "decision" switch while moving the machine and watching the processing conditions. Angles can be set precisely and securely as well as easily. 3.  The pattern bank function enables you to store and call the angle settings of each time of work. By using this function, one can substantially reduce the time required to change programs. One pattern bank can store a maximum of 12 cam-setting angles And 0 to 40 banks are available that can register or call a maximum of 41 work data. 4.  It has a function to measure and indicate the stop time. It is useful for performing the daily check of the press machines. 5.  It supports high-speed press machines. It has the capability to support up to 3,000SPM. (Its accuracy is one degree per 3,000SPM.) 6.  It is convenient for monitoring the processing of the stamping as the present position and SPM will be displayed. 7.  It can fully cope with backlash as a result of adopting the peak hold method. 8.  When an anomaly occurs at the sensor or connecting part, the motion detector will activate and output a signal. Safe and secured work can be done by connecting it to the emergency stop circuit of the press machine. 9.  Output time can be set at will by using the timer output setting function. Supply Voltage AC100V to 240V+10%,-10% Resolution 360/revolution Number of Output 12 Output Capacity 240VDC max., Less than1A Cos dia.=1 (1 to 8 h) Transistor Output Open collector output (Load Less than 24VDC, 100mA Max.) Detecting Method Optical Rotary Encoder (360PR) Detection Accuracy 1 degree (3,000 SPM Max.) Data Backup Semiconductor memory, Backup period 10 years or more