OCB100CZ [TT Electronics]

The OCB100 series are easy to use requiring only an optical device and power supply. Four lights are provided on the board that acknowledge when the device is calibrated (Green LED), that the device could not be calibrated (Red LED) and when the analog output has reached the logical trip higher than the calibration point (Blue LED) or lower than the calibration point (Green LED). The internal phototransistor load resistance can be set for three different values (~2.5K, ~9.6K or ~27K Ohms). A Reset/Clear pin is provided for remote signaling to calibrate of the system. The OCB100 series is designed to minimize the change of optical devices due to manufacturing variance. This system can be used to calibrate either reflective or interruptive devices and provide a consistent output. The OCB100 series are designed to maintain the calibrated setting even if power is lost.