– 8 single-ended 4-20 mA input channels

– Non-Flammable Field Circuitry

– HART Direct

– HART variable and status reporting

– 2-wire or 4-wire transmitter

– Open and short circuit detection

– Requires 24 VDC bus field power

Inputs

Number of channels

– 8. single-ended

Nominal Signal www.cniacs.com Range (Scale)

– 4 to 20 mA

Full signal range

– 1 to 23 mA

Line Fault Detection

– Short circuit current – > 23.5 mA

– Open circuit current – < 0.5 mA

Output voltage (@ 20 mA)

-13.5 V (min.)

Output current

– 32 mA (max)

Accuracy (over temperature range)

– ± 0.1% of range

Resolution

– 16 bits

Repeatability

– 0.05 of range

Isolation

– Any channel to rail bus – 100 V ac

– Between channels – none

Configurable parameters

Alarms

– High, High-High, Low and Low-Low

Alarm deadband (hysteresis)

– User-defined values