Product introduction

 

MDSC303E series of thermocouple temperature change isolator Mounted as a guide rail, the base and the host can be separated from the plug, easy installation and maintenance. Series of products rich, can handle the current, voltage, thermal resistance, thermocouple, switch and other industrial products are widely signal. The application in building material, metallurgy, electric power and other industries, effectively restrain all kinds of interference signal.

  

function

The scene K , S , E , B , R , T , J , N Thermocouple etc. sensor The output signal, After isolating the linear processing, and converted into a linear relationship between the voltage or current signal output and temperature. Optional One enter One A, Oneenter Two A. Online index number and temperature range. 

 

Type specification

Product model	1 input code	2 input code	The output of the 1 code	The output of the 2 code
MDSC303E-	1:K type thermocouple	0: input 2	2:0~5VDC	2:0~5VDC
	2:S type thermocouple		3:1~5VDC	3:1~5VDC
	3:E type thermocouple		B:0~20mADC	B:0~20mADC
	4:B type thermocouple		C:4~20mADC	C:4~20mADC
	5:R type thermocouple		G: other signals	G: other signals
	6:T type thermocouple			0: output 2
	7:J type thermocouple
	8:N type thermocouple
	G: other thermocouple

 

 

 

Product features:

The input and output power, the three party is completely isolated, strong anti-interference ability

High precision, high linearity, high stability

Modular design, small volume, low power consumption, suitable for intensive installation

Reasonable structure, easy plugging, installation, disassembly and maintenance is more convenient and simple

Technical indicators

The working power supply: 24VDC . 10%

Work    Consumption: less than or equal to 1.0W ( One enter One A)

Less than or equal to 1.5W ( One enter Two A)

Input signal: K , S , E , B , R , T , J

Cold end compensation: 0~50 Degree of error One C

Output signal: DC voltage or current signal

Output: output current, 0~350 Omega

The output voltage is greater than or equal. 10K Omega

Conversion accuracy: + (0.2%F.S Delta V>10mV)

          . 0.4%F.S (10mV More than Delta V More than 5mV)

Temperature drift:. 100ppm/ C

Dielectric strength: input / The output is more than 2000VAC ( 1min )

input / The power is greater than or equal to 2000VAC ( 1min )

          output / The power is greater than or equal to 1000VAC ( 1min )

Insulation resistance: input / output / The power is greater than or equal to 100M (omega 500VDC )

Remarks： isolator The connection between the thermocouple compensation wire to must use the same type, otherwise it will increase the measurement error.

CJC For the cold end compensation of thermocouple, has been fixed on the special terminal.

One enter One A model, Eleven , Twelve Don't pick feet up.

 

For details please download:MDSC303E series of thermocouple temperature changeisolator

Tags： MDSC303E   thermocouple thermo variable isolator  

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