Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor

Product Details
Customization: Available
Task: Temperature Converter
Structure: Combination
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Plant Area
600 square meters
Management System Certification
ISO9001:2015
  • Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
  • Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
  • Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
  • Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
  • Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
  • Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
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Basic Info.

Model NO.
HDTW
Signal
Continuous
Function
Automatic Control, Protection
Certification
RoHS, ISO: 9001, CE, FCC, SGS
Condition
New
Customized
Customized
Material
Plastic
Transport Package
Carton Box
Specification
2*11*12
Trademark
Huadian
Origin
Hefei
HS Code
8504902000
Production Capacity
10000/Week

Product Description

Brief Description:

This apparatus transmits the in thermocouple(TC) or thermal resistance(RTD) signal to isolated current or voltage signal in a circuit or two isolated circuits, and the input, output, and power supply are galvanically isolated from each other.

It can be used together with modular instrumentation and DCS, PLC and other systems,to offer signal isolation, signal conversion, signal distribution, signal processing and otherfunctions to field instrument, thereby enhancing the immunity of automatic control system in the industrial production process, and ensuring system stability and reliability. This product has many varieties, such as 1 in/1 out, 1 in/2 out,,2 in/2 out, with input/output magnetic isolation.

Compared with other similar products, this apparatus has the advantages of fast response time, low power loss and quite well temperature characteristics.

Panel Light Indication:

Light indicating: PWR (green) remains shining during normal operation;

Light indicating: ALM light glitters (red) at occurrences of input signal fault, and remains shining at occurrence of input excess.

 

Input Signal:

Thermocouple:K, E, S, B, J, T, R, N.

2/3-wire RTD resistance:Pt100, Cu100, Cu50, BA2, BA1 etc.

Signal type and range can be specified at your order and may also be programmed by user.

Cold junction compensation range:-20 ºC~+60 ºC.

Cold junction compensation accuracy:±1 ºC (Preheated for 10 minutes).

 

Main technical parameters:

 

Transmitting accuracy

±0.1%F.S(25ºC±2ºC)

Rise time

≤ 1 ms

Settling time

≤ 200ms

Influence of ambient temperature

< 30 ppm/ºC

Ripple

<1 mV

Frequency range

0~300 Hz

Input resistance

current: ≤60 Ω  
voltage: 0~5V:≥1MΩ;  0~10V:≥2MΩ

Output load capacity

DC current: 0~10mA: ≤700Ω; 4~20mA: ≤600Ω;  0~±10mA: ≤1kΩ; 0~±20mA: ≤500Ω
DC voltage: 0(1)~5V: ≥1MΩ; 0~10V: ≥2MΩ;0~±5V: ≥1MΩ;  0~±10V: ≥2MΩ

Please specify your requirements before order if greater output load capacity is needed.

Power supply voltage range:

18~32V DC (Recommended voltage:24V DC)
85~265V AC(OR 120~360V DC)

Power consumption

Single output

Double output

24V DC

0.4W

0.6W

220V AC

1.0VA

1.2VA

Insulation resistance

≥ 100 MΩ (Input /Output /Power)

Dielectric strength

≥ 2500 V AC (Input /Output /Power, 1mA leakage current, 1 minute test time)

Electromagnetic compatibility

IEC 61000-4


Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor


Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor
Tc Thermocouple Signal Isolator 4-20mA PT100 Temperature Distributor

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