GTAX series four way temperature module


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Features:

  • Multiple thermocouple signal types for option, weak isolation between signal inputs,
  • able to connect grounding probe; Two wire RTD input.
  • With many functions, measured display, control output, alarm output, analog
  • output, RS485 communication, etc.
  • Optional many types of PID arithmetic, and with auto-tuning function.
  • Using for industrial machinery, machine tools,measuring instruments.
  • With limiting target value setting function

 

Model Illustration

 

General model description

NOModelInput TypeOUT1ï―žOUT4 Control OutputRS485communication
TCRTDSSRTransistor
1GTAX_-S48

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2GTAX_-T48

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3GTAX_-S40

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4GTAX_-T40

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5GTAX_-S48-R 

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6GTAX_-T48-R 

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7GTAX_-S40-R 

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8GTAX_-T40-R 

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Specifications

Electrical parameters:

Sample rate1 times per second per channel
Power supplyAC/DC 100 ï―ž 240V (85-265V) or AC/DC 24V
Power consumption< 6VA
EnvironmentTemperature of indoorïžš0 ï―ž 50 no condensation,
Humidityïžšïžœ85%RHaltitude<2000m
Storage environment-10 ï―ž 60, no condensation
SSR outputDC 24V pulse level, load<20mA
Current outputDC 24 DC 100mA per channel
Communication portRS485 port, Modbus-RTU procotol
Insulation impedanceInput, output, power cabinetïžž20MÎĐ
ESDIEC/EN61000-4-2 Contact Âą4KV /Air Âą8KV perf.Criteria B
Pulse traip anti-interferenceIEC/EN61000-4-4 Âą2KV perf.CriGTEria B
Surge immunityIEC/EN61000-4-5 Âą2KV perf.CriGTEria B
Voltage drop & short
interruption immunity
IEC/EN61000-4-29 0% ï―ž 70% perf.CriGTEria B
Dielectric strengthSignal input & output & power 1500VAC 1min,below 60V
Low voltage circuit between DC500V, 1min
Total weightAbout 400g
Shell materialPA66-FR (Flame Class UL94V-0)
Panel materialPVC film and PEM silicone key
Power-off data protection10 years , times of writing: 1 million times
Safety StandardIEC61010-1 Overvoltage category pollution level 2
level Enhanced insulation)

 

Measurement signal parameter

Input TypeMeasurement
Range
ResolutionAccuracyInput impedance/
Auxiliary
current
Commincation Code
TCKK1- 50ï―ž12001°C0.5%F.SÂą3digits

K2-50.0ï―ž999.90.2°C0.5%F.SÂą1°C

JJ10ï―ž12001°C0.5%F.SÂą3digits

J20.0ï―ž999.90.2°C0.5%F.SÂą1°C

EE10ï―ž8501°C0.5%F.SÂą3digits

E20.0ï―ž850.00.3°C0.5%F.SÂą1°C

TT1-50ï―ž4001°C0.5%F.SÂą3°C

T2-50.0ï―ž400.00.4°C0.5%F.SÂą3°C

B250ï―ž18001°C1%F.SÂą2°C
 
R-10ï―ž17001°C1%F.SÂą2°C  
S-10ï―ž16001°C1%F.SÂą2°C  
NN1-50ï―ž12001°C0.5%F.SÂą1°C  
N2-50.0ï―ž999.90.2°C0.5%F.SÂą1°C  
0ï―ž50mV-1999ï―ž999912bit0.5%F.SÂą1°C  
        

Note: RTD input is 2-wire type, and wire resistance compensation is not carried out. The length of
the sensor wire shall not exceed 5m, and the wire resistance shall not exceed 0.3ÎĐ, otherwise the
measurement accuracy will be affected.

 

 

 

 

 



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