8-ch current/voltage signal to RS485/RS232 converter (A/D Converter)

8-ch current/voltage signal to RS485/RS232 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.

Shenzhen Jieshengda Technology Co., Ltd. is a is a high-tech enterprise for dedicating to professional R&D isolated transmitter, isolation amplifier,4-20mA Isolation Amplifier,active two-wire isolation amplifier, active isolation amplifier (optocoupler isolation and magnetic isolations), mV-level isolation amplifier, isolation power transmitter, PT100 RTD temperature transmitter,signal isolation transmitters, power isolation transmitter, fence, V/F frequency isolation transformer, resistors，switch signal isolation transmitter, pressure transmitter,F/V frequency isolation transmitters, non-isolated amplifier, data acquisition, AC-DC converter ，DC-DC converter, high-voltage converter, Medium-power converter, micro-power DC-DC converter, LED lights. Self-developed products meet international standards, products performance reliability and passed EMC Certification (CE certification), the input and output signals are adopting international standard signal designs. (eg: 0~±20mA/0~10V/0~20mA/0~5V/4~20mA/1~5V/0~±10mA/0~±10V, etc.) compatible with the vast majority of domestic and foreign well-known brands ,our products categories covering more than thousands, is industrial automation applications analog signals, digital signals hybrid integrated circuit development, and manufacturing companies.

By all the people’s unremitting efforts ,our products has been widely used in the electricity, telecommunications, instrumentation, industrial measurement systems, medical equipment, industrial intelligence, intelligent cars, intelligent building control, automotive electronics, security, environmental protection, food, heating and air conditioning systerms, water treatment, petrochemical, coal mining , metallurgy, shipbuilding, military and other fields , At the same time providing hidh quality products to customers in different areas, to provide different functions of products, to offerr customized products, to provide customers with a reasonable solution and so on.

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