Product introduction

 

MDSC304E series thermal resistance temperature 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 Three Wire Pt100 , Cu50 , Cu100 , Pt50 Or other types of Thermal resistance signal, after linearization, transform into linear voltage or current signal output and temperature. Optional One enter One A, One enter 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
MDSC304E-	1:Pt100 thermal resistance	0: input 2	2:0~5VDC	2:0~5VDC
	2:Cu50 thermal resistance		3:1~5VDC	3:1~5VDC
	3:Cu100 thermal resistance		B:0~20mADC	B:0~20mADC
	4:Pt50 thermal resistance		C:4~20mADC	C:4~20mADC
	G: other thermal resistance		G: other signals	G: other signals
				0: output 2

 

 

 

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: Cu50 , Pt100 , Cu100 , Pt50

The excitation current is less than or equal to: 0.2mA

The lead wire resistance is less than or equal to: Twenty Omega / Line

Output signal: DC current or voltage signal

Output: output current, 0~350 Omega

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

Conversion accuracy: + (0.2%F.S Delta R>40 Omega )

          . 0.4%F.S (40 Omega = Delta R More than Twenty Omega )

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 thermal resistance between the wire and the wire must be the same length, conductor resistance value will not increase the measurement error.

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

For details please download:MDSC304E series thermal resistance temperatureisolator

Tags： MDSC304E   thermoelectric resistance temperature variable isolator  

• MDSC344E series ther…
• MDSC304E series ther…