Thermal Resistance Temperature Isolation Transmitter,
with 1 in 2 Out, High Accuracy for Industrial Temperature Measurement.
TS-TR series thermal resistance signal isolator, received from the field thermal resistance signal, through the isolation
transformer output standard current/voltage signal to the control room, PLC display instrument and DCS.
Through the miniUSB interface to connect the PC upper computer to the input signal indexing, measurement range, alarm output
value; Output measurement range, type, etc. RS485 communication function (to be customized)
The product needs independent power supply, using DIN35mm standard guide rail independent installation mode (can choose the
function of bus power supply); The input, output and power supply are isolated from each other.
transformer output standard current/voltage signal to the control room, PLC display instrument and DCS.
Through the miniUSB interface to connect the PC upper computer to the input signal indexing, measurement range, alarm output
value; Output measurement range, type, etc. RS485 communication function (to be customized)
The product needs independent power supply, using DIN35mm standard guide rail independent installation mode (can choose the
function of bus power supply); The input, output and power supply are isolated from each other.
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Input
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Input Signal
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Thermal resistance,Resistance,Potentiometer etc.Allowing line resistance:≤50Ω(Three-wire system)
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Wire Break Aalarm
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When the input line is broken, the output current is about 22mA(when the current is output)
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Output
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Output Signal
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Current:4~20mA ;0~20mA;Voltage: 0~5V; 0~10V
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Allowed Output Load Resistance:
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RL≤400Ω(The output is current signal)
RL≥10KΩ(The output is voltage signal) |
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General Technical Parameters
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Number of Channels
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1 IN/1 OUT,1 IN/2 OUT,2 IN/2 OUT
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Power Supply
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DC 24V,Voltage Range:DC 18~32V
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Current Consumption
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≤80mA(2 IN/2 OUT,24V Power supply,20mA Output)
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Basic Accuracy
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±0.1%F.S or ±0.2%F.S(20℃)Reference object making
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Temperature Drift
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±0.1%F.S/℃(-20°C~+55°C)
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Response Time
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≤1s (0-90%)(TYP)
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Dielectric Strength
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1500V AC/1 min (among input/output/power supply)
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Insulation Resistance
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≥100MΩ (among input/output/power supply)
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Operating Temperature Range
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-20~+55°C
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Electromagnetic Compatibility
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In accord with GB/T18268(IEC61326-1)
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Suit for Field Equipment
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Thermal resistance,Resistance,Potentiometer
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