$145.00

PM-1600 and PM-3200 modules provide 16 and 32 channels digital inputs, used for switch signal, sensor signal and other signal input. The interface circuit is equipped with photoelectric isolation components, which can effectively isolate external circuit interference and improve system reliability.  R2 series digital input modules support NPN or PNP input type. For more information … Continue reading 16 input PNP/NPN card R2 series PM-1600

Buy now Read more