Device Type
Digital Valve Controller
Nominal Signal Range (span)
4 to 20 mA, (0 to 20 mA option)
Full Signal Range
0 to 24 mA
Accuracy over temperature range
2% of span (0 to 60°C), 5% of span (-40 to 70°C)
Calibration
None required
Avaliable Field Power
20 mA at 15 VDC supply into 250 W min. to 600 W max. load
Field Circuit Protection
24 mA Current Limiting Circuit, Field wiring disconnect
CHARM Power req.
86 mA max @ 24 VDC
CHARM Heat Dissipation
2.06 W
HART Support
HART v7 pass-through for AMS, HART v7 variable and device status available to control
HART Data Update Rates
500 ms