Xiamen Jing Ding Automation Technology Co., Ltd. in southern China, Fujian, Xiamen agent Yonghong PLC, touch screen, servo, etc., there is a need to come to the Advisory, thank you! FBs-20MA Product Description: 12:00 24VDC digital inputs (including 2:00 100KHz, 4 点 20KHz) 8 点 (R / O / T / J) digital output (T / J models with 2:00 100KHz, 4 点 20KHz ) built an RS232 / USB communication port (can be expanded up to 3) I / O scalability, calendar optional; fixed terminal - Performance Table - Specifications Model FBs-20MAR / O FBs-20MAT / J digital 24VDC input speed (100KHz) 2 点 (X0, X1) speed (20KHz) 4 点 (X4, X5, X8, X9) Medium (sum 5KHz) 6 digital outputs relay (R) / PhotoMOS (O) 8:00 - transistor speed (100KHz) - 2 点 (Y0, Y2) speed (20KHz) - 6 点 (Y1, Y3, Y4, Y5, Y6, Y7) low speed - - communication port built a communication port (Port0 , USB or RS232) can be expanded two communication ports (Port1 ~ 2, RS485 or RS232 or Ethernet) scalable model communication board, analog board, digital modules, analog modules, temperature module, special module, optional calendar Built-in power supply 36W (SPW14) AC / D12 / D24 7.62mm fixed terminal block wiring mechanism mounting rail mounting, screw mounting Dimensions (W × H × D) 90 × 90 × 80mm