AOF8000 Passive Isolator Series
- Product description
- Technical specifications
- Product portfolio
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- AOF8000 Passive Isolator Series
◆ Overview
The AOF8000 Passive Isolator is used to electromagnetically isolate and transmit 4-20mA DC current signals without the need for additional power supply. Can effectively control interference during signal transmission. It is an ultra small, high-performance, and high-precision instrument. It can be used in conjunction with unit combination instruments and DCS, PLC and other systems, and has a wide range of applications in major projects in industries such as oil fields, petrochemicals, manufacturing, power, metallurgy, etc.
◆ Product Features
No external power supply is required.
4-20mA DC current signal input and output.
1: Equivalent isolated transmission.
It can have four channels, one in and one out, two in and two out, three in and three out, and four in and four out options.
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◆ Technical parameters
Input signal: 4-20mA
Equivalent input impedance: 150 Ω+load resistance (when input is 20mA)
Output impedance:<350 Ω
Voltage drop:<3V (at 20mA)
Overload current:<35mA
Accuracy level: 0.2% FS;
Stability coefficient:<50ppm/℃;
Environmental temperature: -10~60 ℃
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Instrument Model AOF8000 Passive Isolator Input and Output Function 1 1-In-1-Out 2 2-In-2-Out 3 3-In-3-Out 4 4-In-4-Out 5 1-In-2-Out Input Signals 6 4-20ma Output Signals 6 4-20ma Selection Example AOF8 -1 -6 -6
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Address：
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