| Channel type and functionality
|
Analog output:
- 4-20 mA
- 0-20 mA
- 4-20 mA with HART
|
| Nominal signal range (span)
|
|
| Full signal range
|
0-24 mA
|
| Accuracy over temperature range
|
- 0.25% of span (0
to 60°C)
- 0.5% of span
(-40-70°C)
|
| Resolution
|
16-bit
|
| Calibration
|
None required
|
| Compliance voltage
|
- Voltage to load:
15 V minimum at 20 mA
- Load resistance:
750 Ω maximum
|
| Input power requirements
|
Total power requirement: +24 VDC ±10% at 42
mA maximum:
- Input power from
CIOC: +6.3 VDC ±3% at 32 mA maximum
- +24 VDC input
power: +24 VDC ±10% at 30 mA maximum
|
| CHARM heat dissipation
|
0.48 W
|
| HART scan time
|
Typically less than one second but is dependent on HART
communication loading and the capability of the HART device.
|
| HART Communications
|
- HART 7
pass-through request/response
- HART 7 variable
report
- Field device
status report
|
