1.Function description

JMDM-8KKG is an alternative to eight AC contactors, solid state relay function of the power amplifier version, directly external I / O controller digital output, it is independent research and developed by Shenzhen jingmin digital machine Co.,Ltd. Can be achieved through low-level signals of 8-channel digital input, convert to the output of the corresponding silicon controlled, Output with current limit, output load voltage AC 0 ~ 220V, maximum output current is 15A, apply to a variety of high-power AC load frequent switch occasions, such as lighting, power switch, the heating wire off control applications.

Technical parameters

1)8-channel optically isolated digital signal input; Defaults NPN signal form, the voltage DC24V, 12V; 5V need to customize;

2)8-channel triac output, with over-current protection; Each load capacity: AC 0 ~ 220V, the maximum load current is 15A. An unlimited number of switching times, no life limit.

2. Specifications

1)Working temperature: -10~+85°C

2)Humidity: 5~95% Non-condensing;

3)Power consumption(No external device): +12V@ 0.1A (Typical values);

4)Mounting dimensions: L*W: 221mm×110mm; Screw mounting.

3. Use

1)Can be equipped with microcontroller serial controller of JMDM series to expand the current output to 15A, for the frequent occasions of the output and switch a large load, such as a billiard hall, badminton hall, a large sports stadiums and other lighting control, the device switches

2)The equivalent of eight solid-state relays, supporting a variety of controllers, PLC applied to a variety of 0 ~ 220V voltage range of the exchange of a large load equipment frequently switch control applications, such as lighting controls, power switch control, control of the heating wire and so on.

3)For supporting a variety of brands of PLC, protecting PLC output over current, overload, isolation protection; Enlarge PLC output load voltage range and load power.

4. Shipping information andmethods

1)Shipping list:

Control panel, stud, the electronic version of the technical data (programming software and tutorials, example programs, manuals and wiring diagrams), notes.

2)Delivery way: Payment and then delivery use express delivery.

5.After-sales service

11111)Since the date of the product sold under the normal use of the hardware failure, one year warranty, repair cost is charged only after the warranty period. Due to natural forces and man-made damage, failure to use of the use, inappropriate operation, overhaul, or beyond the scope of abuse, such as caused by the failure, not covered under warranty

2)Gifts or accessories of the transformer, the serial communication line is consumable items not covered under warranty

3)Technical support: Provide remote telephone, network online technical support. jmctrl at msn dot cn.