| Place of Origin: | China |
|---|---|
| Brand Name: | LS |
| Certification: | CE |
| Model Number: | LS-WJ28 |
| Minimum Order Quantity: | 1pc |
| Price: | negociate |
| Packaging Details: | standard |
| Delivery Time: | 3-6 days |
| Payment Terms: | T/T, Western Union, Paypal |
| Supply Ability: | 10000pcs |
| Input: | 8ch Analog Input | Output: | RS485/RS232 |
|---|---|---|---|
| Mounting Way: | Din-rail Mounting | Power Supply: | 24V DC |
| High Light: | converter ad da,high end da converter |
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LS-WJ28 8 inputs Current/Voltage signal to RS485/232 Converter, 24 Bits A/D module
Features:
8 analog signal acquisition, isolated converter RS-485/232 output
24-bit AD converter, accuracy>0.05%
4-20mA/0-20mA current signal or 0-5V/0-10V voltage signal input
RS-485/232 interface can be programmed calibration module accuracy
Signal input / output: 3000VDC isolation
Wide supply range: 8 ~ 32VDC
High reliability, easy programming, easy to apply
Standard DIN35 rail mounting
User-programmable settings module address, baud rate, etc.
Support the Modbus RTU protocol
Low cost, small size modular design
Size: 120x60x43mm
Typical applications:
signal measurement, monitoring and control
RS-485 remote I / O, data acquisition
application of intelligent building control, security engineering
industrial automation control system, the RS-232/485 bus
Industrial signal isolation and long-term transmission
equipment operation and monitoring
measurement of sensor signals
the industrial data acquisition and recording
medical, industrial and product development
| Input Signal | Output | |
| Voltage | Current |
485: RS-485 output interface
232: RS-232 output interface |
| U1:0-5V | A1:0-1mA | |
| U2:0-10V | A1:0-10mA | |
| U3:0-75mV | A1:0-20mA | |
| U4:0-2.5V | A1:4-20mA | |
| U5:0-±5V | A1:0-±1mA | |
| U6:0-±10V | A1:0-±10mA | |
| U7:0-±100mV | A7:0-±20mA | |
| U8:user-defined | A8:User-defined | |
Samples:
LS-WJ28-A4-485 (means 8 channels 4-20mA input, ouput is RS485 interface)
LS-WJ28-U1-232 (means 8 channels 0-5V input, output is RS232 interface)
LS-WJ28-U2-485 (means 8 channels 0-10V input, output is RS485 interface)
LS-WJ28-(A4)6(U2)2-485 (means 6 channels 4-20mA input, 2 channels 0-10V input, output is RS485 interface)
