Digital Signal to Digital Relay Signal Output D-D Converter 
Support Modbus TCP with RJ45 Interface
SYDD-RJ45 Series  D-D Converter

Features:

Support 100/10Mbps Ethernet port & MODBUS TCP.
6-channel digital signal input and isolation, 6-channel relay and RJ45 signal output. 
Wide range power supply: 8-36VDC
High reliability, easy to program and install. 
User can set address, baud rate by programming.
Monitor and display data in industrial site. 
Refined external shape, high reliability, easy to program, 35mm DIN Rail-mounted package. 

Applications:

Monitoring, measuring and remotely controlling the industrial field through local area network.
Gathering 0-10V/4-20mA PLC/DCS/FCS signal and converting into Ethernet RJ45 output.  
Meters and instruments data acquisition and recording 
Monitoring operating data from electric equipment, transportation and other equipment system.   
Realize network operation in Environment protection equipment, security, medical equipment,etc.

Digital Signal to Relay Signal Output Signal Converter Description:

    SY DDN-RJ45 Series products can realize switch signal input and output conversion to control the device in remote places. SY DDN-RJ45 Series products can be applied in Ethernet industrial automatic controlling system and signal isolation, long-distance transmission, etc. The isolation transmitter has power isolation, signal input output isolation, Ethernet communication functions. The communication protocol is Modbus TCP, communication commands is integrated into the ADAM module, the parameters can be set by customer. It can be used with the controlling modules from other companies in the same can bus line to make it is easy to program.
SY DDN-RJ45 Series Isolation Transmitter is kind of intelligent monitoring and controlling system designed on the basis of MCU. The IP address, terminal no, status configuration signal are all deposited in the non-volatile EEPROM.
    SY DDN-RJ45 series isolation transmitter is designed on the basis of industrial standards, the isolation voltage between signal input and output can withstand 3000VDC. It has high anti-interference ability, high reliability. The operating temperature range: - 25ºC~+70ºC.

Digital Signal to Ethernet /Relay Output Converter Parameters:

(typical @ +25ºC,Vs: 24VDC)
 Input type: 6-channel isolation digital signal.           
 Output type: 6-channel relay.

Digital signal input:
            Dry contact: GND or collector
            Wet contact: logic level 0: +1V (max.)
                       logic level1: +4V~+30V
            Isolation voltage: 3000V
            Input channel can be used as 500Hz counter.

Relay output: (A Type)
            Joint capacitor: 250VAC@1A
                         30VDC@2A
            Relay well connection time: 7mS
            Relay disconnection time: 3mS
            Break down voltage: 500VAC
            Insulation resistance:≥1000MΩ
            Relay can be used as pulse output.

Input terminal protection: over-voltage protection, over-current protection

Communication:  Ethernet, support standard Modbus TCP protocol, RJ45 net interface. 
                Parameters configurable

Operation power supply: +8 - 36 VDC wide range, with anti-reverse connection over-voltage protection circuit.
Power consumption:    less than 2W
Operation temperature:  - 45 - +80ºC
Operation humidity:   10 - 90% (Non-condensation)
Storage temperature:   - 45 - +80ºC
Storage humidity   10 - 95% (Non-condensation)

Isolation voltage: Between input and output 3KVDC, 1minute, leakage current 1mA (output and power in common ground).
Impulse withstand voltage: 3KVAC, 1.2/50us (peak value)

Dimension: 83 mm  x  37 mm  x  51mm
Weight: about 105g