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Rail type intelligent isolator, distributor, temperature transmitter
Performance Introduction: 1. Input is a single or dual linear current or voltage signal, non-linear thermal resistance or thermocouple signal, or freq
Product details
Performance Overview:
1. The input is a single or dual linear current or voltage signal, a non-linear thermal resistance or thermocouple signal, or a frequency signal transmitter output isolated single, dual, or triple current or voltage signal, providing good electrical isolation between input, output, and power supply.
2. The distributor can provide a power circuit for primary instruments such as sensors that require power supply, and can measure the primary instruments and output current or voltage signals using wires.
3. This product uses a dedicated handheld device to automatically and manually calibrate isolators, distributors, temperature transmitters, etc., observe input and output values online, and automatically compensate for input signals.
4. This instrument can compare and calculate analog outputs.
Technical indicators:
System transmission accuracy: ±0.2%F.S
Temperature drift: ±0.01%XF.S/℃（100ppm）
Input impedance: Current:100; Voltage500KΩ
Current output allows external load impedance:4-20mAWhen outputting0-550Ω；0-10mAWhen outputting0-1.1KΩ
Insulation strength (input)/output/Between power sources: not less than2000V.DC, not less than1500V.AC
Insulation impedance (power supply)/input/Between outputs: not less than100MΩ（1Minutes)
Allowable atmospheric pressure at work:80-160kPa
Allowable ambient temperature for continuous operation:-10~+55℃
Allowable relative humidity at work:10-90%RH（40At ℃)
Power supply: AC:AC 96-260V
direct:DC 16-28V
Input power:0.9-1.8W(Related to model)
Dimensions: WidthXtallXDeep（22.5X100X115mm）
Instrument selection:
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model |
Instructions |
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Intelligent isolator |
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Instrument type |
7 |
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input circuit |
S |
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single loop |
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B |
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Dual circuit (input signal one to) |
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Input type (dual loop) Same input signal required) |
1 |
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1-5V |
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2 |
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4-20mA |
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3 |
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0-10mA |
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4 |
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0-10V |
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First output |
1 |
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1-5V |
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2 |
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4-20mA |
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3 |
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0-10mA&, lt;, SPAN style="FONT-FAMILY: 'Calibri'; FONT-SIZE: 10.5pt"> |
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4 |
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0-10V |
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Second output |
0 |
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No second output |
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1 |
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1-5V |
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2 |
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4-20mA |
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3 |
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0-10mA |
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4 |
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0-10V |
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power supply |
A |
communication220V |
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D |
direct current24V |
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Output state when input signal is disconnected
There are three output states to choose from: follow mode, fixed-point output mode, and break hold mode. Users should indicate this when placing an order, otherwise they will be supplied according to the follow mode.
Panel indication
PWRPower indicator light (green)
ALMInput signal alarm indicator light (red)
The indicator light does not light up during normal operation
Flashing when input signal failure occurs
When the input signal exceeds the range, it stays on for a long time
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