Industrial Grade Serial Port Controller with 4 Channels Optoelectric Isolation Digital Quantity Input 20 Channels Silicon Controlled Output

JMDM-COM20KKG
Industrial grade serial port controller, 4 channels optoelectric isolation digital quantity input 20 channels silicon controlled output

Introduction
JMDM-COM20KKG is shenzhen jing min digital machine Co., Ltd., independent research and development with high reliability and stability of industrial microcomputer serial digital controller, silicon controller, can collect 4 channels switch input signal, can connect the photoelectric, capacitive and inductive, various sensors such as hall type and input switch, convenient to many of the industrial and civil applications of travel switch, infrared switch input signal detection or conditions, to control the output motion.
Product with the following features:
1. Product design and quality: Professional industrial high reliable and strong resistance against lightning electromagnetic high frequency interference circuit design and circuit layout is compact and reasonable, good heat dissipation and use patch type more chips and components, high confidentiality, industrial quality reliable products, stable performance, can be competent for all kinds of electromagnetic interference, industrial site conditions, such as arc current, stable welding current, frequency converter and other workplace can use.
2. I/O: 4 channels whole photoelectric isolated input, 20 channels SCR output; The output with super load capacity:
1) 20 channels of each channel SCR is to elicit a normally open and normally closed, can control 20 groups of different voltage switch;
2)Each silicon controlled output maximum load is 220V 10A, the characteristic of the high frequency signal filter circuit to prevent contact flint, improve SCR lifetime;
3.2 kinds of communication interface optional: 1 RS485 interface and 1 RS232 interface can be selected;
4.3 workings: Support independent control, RS232 serial port monitoring, RS485 serial port monitoring;
5.4 toggle switches: Can be directly addressing hardware, convenient multi-networking use;
6. The precise time control: With the system clock, it can realize accurate control of time;
7. System stability: The industrial-grade lightning protection, strong resistance to electromagnetic interference, high reliability, no crash phenomenon.
8. Relay working status indicator light: Every channel relay output has an indicator light, convenient observation work status;
9. Industrial case, dustproof and beautiful, convenient installation: The installation guide rail or screw hole;
10. Serial port communication protocol is simple, convenient customer secondary development.

Application
1. Control within 0 ~ 220V voltage range the execution of all kinds of AC or DC components such as cylinder, solenoid valve, relay, heating wire, general motors, electric lamp, LED string lights, ordinary motor output load and broken;
2. Realize week current control strong current load on and off;
3. Serial port remote real-time monitoring and control power plant, automatic workshop production site, the remote machine room equipment, lighting, power supply, audio, video, electronic entrance guard opened and shut, dispense of manual labor, save manpower cost;
4. Used in the centralized control building, advertising, gymnasium industries such as lighting, audio and other multimedia devices, intelligent control home appliances switch, etc.
5. Used for computer control of peripheral equipment switch;
6. Use for a variety of distributed control system, remote I/O module, remote control system;
7. Used for all kinds of sand table, such as building, bridge model of the control.
8. Used in the electronic lock, infrared switch, induction door, automatic door control;
9. Used in the mechanical control, input/output logic sequential control, its function, scalability, and cost performance is better than 24 points of PLC;