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Electronic circuit manufacture, conventional pcb board assembly
Electronic circuit manufacture, conventional pcb board assembly
Supplier Info
[China Supplier]
Contact Person : Ms. Jin Guangshu
Tel : 86-24-31217278
Fax : 86-24-31217279
Product Detail
4 - 20mA output with digital communication of HART protocol IEC Ex intrinsic safety certification EMC test certification

Electronic circuit manufacture, conventional pcb board assembly

 

NCS-RC105H HART communication board is developed with the standard of HART protocol. It becomes the digital field device combined with traditional instruments, so it can be used as HART or 4-20mA instrument. NCS-RC105H HART communication board provides the function of control, capture/output and display for field device.

Main Characteristic

l  4 ~ 20mA output with digital communication of HART protocol(two-wire)

l  Communication of interface: UART

l  Support CPU failure alarm

l  Write-protect jumper

l  IEC Ex intrinsic safety certification

l  EMC test certification

l  With optical coupler

l  Support LCD and magnetism stick operation

l  Support Rosemount 275/375 Controller

l  Size:Φ65mm(customized according to user’s requirements)

Technical Parameter

l  Power supply: 11.9 ~ 45V

l  Accuracy: 0.02%

l  High alarm current: no less than 20.8mA

l  Low alarm current:no more than 3.9mA

l  Power supply of interface board:

isolation 3.3V, 3 mA

l  Operation temperature: - 40°C~ 85

l  Damping adjusting: 0 ~ 32s, stepping 0.1s

Dimension of HART Communication Board

Interface of HART Communicatioin Board

 

 

Electronic circuit manufacture, conventional pcb board assembly

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