Product introduction

 

MDSC322E series of testing terminal distribution isolator (3 wire) (HART) 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.

 

Product model	1 input signal	2 input signal	The 1 output signal	The 2 output signal
MDSC322E-C0C0 (3 wire)	4~20mADC+HART	No input 2	4~20mADC+HART	Output 2
MDSC322E-C0CC (3 wire)	4~20mADC+HART	No input 2	4~20mADC+HART	4~20mADC

 

 

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 1.2W ( One enter One A)

Less than or equal to 1.8W ( One enter Two A)

Input signal: 2/3/4 Wire 4~20mA+HART

Input impedance: less than or equal to One hundred Omega

Distribution voltage: 19~26V

Distribution: the maximum short-circuit current protection, 40mA

The maximum open circuit voltage, 26V

Output signal: 4~20mA+HART

Output load: 0~350 Omega, use HART Must be greater than Two hundred and thirty Omega

One enter Two A model of output Two nothing HART function

Conversion accuracy: + 0.1%F.S

Temperature drift:. 0.01% F.S/ 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： One enter One A model, Eleven , Twelve Don't pick feet up.

Be used for Three Wire Transmitter When the current is less than the normal distribution. 30mA Need to check whether meet. Transmitter Power requirements.

For details please download: MDSC322E series of testing terminal distribution isolator (3 wire) (HART)

 

Tags： MDSC322E   detection terminal distribution isolator   (3 wire system) (HART)  

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