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MMA81Y Conversion Module 8 Way 4-20mA To RS485
MMA81Y Conversion Module 8 Way 4-20mA To RS485
Specifications
Brand Name :
Star merter
Model Number :
MMA81Y
Place of Origin :
China
Input :
4-20mA
Output :
RS485
Corresponding data :
4000~20000
Power supply :
9~28VDC
Conversion accuracy :
±0.1%FS
Description

The MMA81Y conversion module is a 4-20mA to RS485 conversion module with 8 4-20mA two-wire input ports and a standard RS485 (RTU) communication interface as output.

Basic parameters
Input signal 4-20mA
Output signal RS485(RTU)
Corresponding data 4000～20000
Supply voltage 9～28VDC
Maximum Power 0.02*Us(W) (Us=supply voltage)
Protection level IP54
Overall weight ≈118g
Ambient temperature -40～80℃
Conversion accuracy ±0.1%FS
Electrical protection
Short circuit protection permanent
Reverse polarity protection No damage, but not working
Insulation resistance ≥100MΩ,500VDC
Dielectric strength 500VAC
Overall material
shell ABS engineering plastics
Output Limitation
RS485 0~24000
Mechanical stability
Vibration resistance 10g (20…2000Hz) in accordance with IEC60068-2-6 standard
Impact resistance 500g/ms, in compliance with IEC60068-2-27 standard

manual
Product Information—Chinese (CN) PDF
Product Information—English (EN) PDF
Installation Instructions—Chinese (CN) PDF
Installation Instructions—English (EN) PDF
Protocol Description—Chinese (CN) PDF
Protocol Description—English (EN) PDF
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MMA81Y Conversion Module 8 Way 4-20mA To RS485

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Product Detail
Brand Name :
Star merter
Model Number :
MMA81Y
Place of Origin :
China
Input :
4-20mA
Output :
RS485
Corresponding data :
4000~20000
Contact Supplier
MMA81Y Conversion Module 8 Way 4-20mA To RS485

Star Sensor Manufacturing Co., Ltd

Verified Supplier
1 Years
hebei, langfang
Since 2002
Business Type :
Manufacturer
Main Products :
Pressure Transmitter Sensor, Liquid Level Transmitter, Temperature Indicator Transmitter
Certification Level :
Verified Supplier
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