Isolation transmitter|isolation amplifier|analog isolation amplifier
Isolation transmitter|isolation amplifier|analog isolation amplifier|data acquisition module(A/D converter,D/A converter)|pulse signal converter(F/V converter,F/I converter,V/F converter, I/F
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8-ch4-20mAto RS485/232 converter (A/D Converter JSD81 series)has single-ch and 8-ch two kype --made in Shenzhen Jieshengda techonology , China
JSD81 A0□- V(I)□ - □Communication interface
Channel code
Input Voltage or Current Signal code
V1:0-5V485: Output is RS-485 interface
232: Output is RS-232 interface
V2:0-10V
V3:0-75mV
V4:0-2.5V
V5:0-±5V
V6:0-±10V
V7:0-±100mV
Vud:User-defined
Sample 1: model: JSD81 A08-I4-485 8-CH 4-20mA input signal,output is RS485 interface
Sample 2: model: JSD81 A08-V1-232 8-CH 0-5V input signal,output is RS232 interface
Sample 3: model: JSD81 A08-V2-485 8-CH 0-10V input signal,output is RS232 interface
Notes
1．"NC" pin must not be connected to any external circuit, or it will damage the product itself;
2. Please read the user manual carefully before using. If any question please contact our technical support department.
3. Please do not use this product in hazardous area. The power supply of this product should be 24VDC power source. It is forbidden to use 220VAC power supply.
4．Calculating from the date of delivery, during normal use of the product, any quality problems are free repair or replacement by Company during 3 years warranty.
5. To avoid invalid, or any failure, users disassemble this product is forbidden.