NCS-RC105H HART round card instrument is developed on the base of standard HART protocol. It becomes the digital field device combined with conventional apparatus and instrument. It can be used as not only HART but also 4-20mA instrument. NCS-RC105H round card instrument provides the interface with controller, collection and display of industry field instrument and sensor.

Performance specification:

n       CPU : MCS430F149

n       FLASH: 60K

n       RAM : 2k

n       Power supply: 12V ~ 45V

n       Working current:: ≤3.5mA (needs low bound current 3.8mA and high bound                   

current 21.75mA when alarm outputs)

n       Output: HART signal and 4 ~ 20mA analog signal

n       Working temperature: - 40ºC ~ 85ºC

n       Needed the request of intrinsic safety: ExiaIICT4

n       Interface: data collection, temperature, controller, display (customized by the need of   

user)

n       Effect on electromagnetic interference: according to IEC 61000

n       Size of round card: φ77mm × 1.5mm (customized by the need of user)