ARM CortexTM M3 CPU 2-way AB input PLC input module without logo

* Digital Input: Transistor input, supporting source drain type. * Digital Output: NPN transistor output. * High-Speed Input: 2-way AB input/4-way separate high-speed counting. * High-Speed Output: 4-way high speed surge immunity output(100kHz x2, 50kHz x2)/(single-way output maximum 200kHz). Digital Input 12 Input x12,supporting source/drain type Analog Input N/A Digital Output 12 NPN transistor power output x12 User Program Memory 200K Bytes(>10K Bytes) Involatile Data