Features: This programmable logic controller uses industrial-grade 32-bit MCU with strong anti-interference and faster speed. Program is written in ladder logic programming language, supports for GX-Developer, GX-work2, supports HMI connection. Support ladder logic programming language programming, downloading and monitoring. Programming port is the port for program upload, download and HMI communication. Widely used for fields of printing, metallurgy, food, textile, packaging, home, building materials, plastics, chemicals. Specifications: Model FX3U-48MR Input Voltage: DC24V Program Steps 8000 steps:2 communication port:one RS232 (DB9 serial communication port is FX3u, protocol 38400,7,E,1; one RS485 port(4 kinds of communication protocol can be set through D8120) Input Point X Component X0-X17, DC24 input, low level effectively.X0-5 high-speed counting input port Output Point Y component Y0~Y7 can output 8-channel 100K pulse or 6-channel PWM pulse signal. Maximum current is 3A. Y0-3 are high-speed output port (max. 100k). PWM period is 0-32767US. High-speed port maximum current is 3A. External load common end connects to +24, the other end connects to PLC output port Y. Analog Input 6 channels analog input, 12-bit accuracy; 3-channel 0~10V+3-channel 0~20mA, read with RD3A Analog Output 2 channels analog output, 12-bit accuracy , output voltage:0-10V. Output analog voltage with WR3A command Intermediate Relay M M0-M3071, power-off save range can be set Stepping Point S S0-1023, power-off save range can be set S0-S1023 100Ms Timer T0-T199, accumulative power-off save T184-T199 10Ms Timer T200-T249, accumulative power-off save T246-T249 1Ms Timer T250-T383, T250-255 is accumulated type 16-bit Counter C0-C199, power-off save C100-199 32-bit Counter C200-C219, power-off save C220-C234 32-bit High-speed Counter C235-255; C235-240 is single-phase counter, no frequency multiplication; C241-240 is single-phase counter, 2 frequency multiplication; C247-249 is double-phase counter, no frequency multiplication; C250-252 is double-phase counter, 2 frequency multiplication; C253-255 is double-phase counter, 4 frequency multiplication. Register D D0-D7999, power-off save range can be set D0-7999 Indirect Addressing Pointer V, Z V0-7,Z0-7 P Subroutine Jump P0-63 I Interrupt X0-5 external interrupt.Timer Interrupt (1ms is unit). Counter interrupt. Special M Component M8000 is normally closed during operation, M8002 power-on pulse, M8011 is 10Ms pulse, M8012 is 100Ms pulse, M8013 is 1s pulse, M8014 is minute pulse. Package Includes: 1 x PLC Controller .Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.