CZ3079.TC-2 inputs 2 outputs TC Input Signal Isolator-上海辰竹仪表有限公司

CZ3079.TC 2 inputs 2 outputs TC Input Signal Isolator

CZ3079.TC 2 inputs 2 outputs TC Input Signal Isolator with converts the TC, mV signal input 0/4-20 mA or 0/1-5V signal output. TC input signal isolator conversion accuracy is as high as 0.1%, automatic cold junction compensation function, signal isolator should be supplied power independently, Input circuit, output circuit and power supply are each galvanically isolated.

Number of channels:

2inputs/2outputs

Input signal:

Output signal:

0~20mA

4~20mA;

0~5V

1~5V

Power Supply Mode:

24VDC

Power Connection Mode:

Terminal Power Supply

CZ3079.TC

Product details

Technichal Data

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2 inputs 2 outputs TC Input Signal Isolator

Product Name	CZ3079.TC signal isolator
Number of channel	2 inputs 2 outputs
Supply voltage(Ue)	20-35V DC
Input signal	T,E,J,K,N,R,S,B,mV
Output signal	0-20mA,4-20mA,0-5V,1-5V
Field apparatus	TC,mV

2 inputs 2 outputs TC Input Signal Isolator

Q: What information should I provide before order?

A: Please specify the following information:

1. Which RTD input signal you need? T,E,J,K,N,R,S,B,mV?

2. Which output signal you need? 4-20mA or 0-20mA or 0/1-5V?

Q: How to set the input data?

A: Before order, please confirm the sensor type and range scope you need, we will set as you need before delivery out.

On the other hand, CHENZHU RTD/TC producta are programmable. The configuration software and dedicated adapter will be needed.

Q: Are you trading company or manufacturer ?

A: We are manufacturer, providing own brand product and also ODM/OEM services.

Q: How long is your delivery time?

A: ≤ 20 pcs, generally it is 3~7 working days after 100% down-pay; 20-100 pcs, it is 2~4 weeks after 100% down-pay according to quantity; More than 100 pcs, pls contact with our support.

Q: What is your terms of payment ?

A: 100% T/T in advance.

Q: How long is your warranty?

A: 5 years.

General

Input data

Output data

Power supply

Dimensions

Housing

EMC data

Operating conditions

Connection data

Installation

Others

Technichal Data

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General

Number of channels	2inputs/2outputs
Dielectric strength	1500V AC;1minute(among power supply ,input and output )
Temperature drift	0.01%F.S./℃
Response time	Reach 90% of final value in 1s
Insulation resistance	≥100MΩ;500V DC(among power supply,input,output and the shell)
Electromagnetic compatibility	According to IEC 61326-1(GB/T 18268)
Weight	Approx 150g
Field apparatus	TC;mV

Input data

Input signal

T;E;J;K;N;R;S;B;mV

Output data

Output signal	0~20mA;4~20mA;0~5V;1~5V
Current output load resistance	RL≤300Ω
Voltage output load resistance	RL≥20kΩ
Alarm indication	Lower than range, LED YELLOW falshing, output current ≈3.8mA;Higher than range, LED RED falshing, output current ≈20.8mA;Breakage, LED YELLOW and RED falshing alternately, output current ≈20.8mA

Power supply

Supply voltage(Ue)	20~35V DC
Power protection	Reverse protection of power supply
Current consumption	≤55mA (at 24Vdc supply,20mA output)
Power supply mode	Independent power supply
Power connecting mode	Terminal

Dimensions

Depth	114.5mm
Height	99.0mm
Width	17.5mm

Housing

Material	PA
Degree of protection	IP20
Flammability rating	UL94/V0
Colour	white

EMC data

Electrical fast transient/burst immunity	According to:IEC 61326-1;Class A
Surge immunity	According to:IEC 61326-1;Class B
Radiated,radio-frequency,electromagnetic field immunity	According to:IEC 61326-1
Electrostatic discharge immunity	According to:IEC 61326-1;Class A
Immunity to conducted disturbances, induced by radio-frequency fields	According to:IEC 61326-1
Immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz	According to:IEC 61326-1

Operating conditions

Ambient temperature	-20℃~+60℃
Storage temperature	-40℃~+80℃
Relative humidity	10%~90%
Environmental requirements	The air should not contain any medium corrupting the coat of chrome,nickel and silver.Moreover,violent quiver and impact or any cause of electromagnetic induction (such as big current or spark,etc.)must be avoided when using

Connection data

Conductor cross section solid range	0.5~2.5mm²
Conductor cross section flexible range	0.5~2.5mm²
Conductor cross section AWG min.	12
Conductor cross section AWG max.	24
Stripping length	8mm
Screw thread	M3
Connection method	Screw connection
Tightening torque min.	0.5 Nm
Tightening torque max.	0.6 Nm

Installation

Mounting type

DIN35mm

Others

Cold junction compensation accuracy

±1℃(Compensation range:-20℃～＋60℃)

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