Honeywell DPR180 - Technical Data: Electrical Insulation and Accuracy

9-5
9. PRODUCT SPECIFICATION SHEET
Technical data
Electrical insulation
- Input to input
- Input/ground
- Alarm relay/ground
- Input/line; Line/ground
- Current output/ground
- Logic/ground
- Functional isolation for continuous operation at 280 V ac or 400 V dc
(except for RTD)
- Test voltage 2.1 kV dc for 1 minute
- Test voltage 3.25 kV dc for 1 minute
- Test voltage 3.25 kV dc for 1 minute
- Test voltage 3.25 kV dc for 1 minute
- Test voltage 500 V dc for 1 minute
Temperature
Ambient
Storage
0 to 50
°C (32 to 122°F) for roll paper, 0 to 40°C (32 to 104°F) for fanfold paper -
40 to 70
°C (-40 to 160°F)
Humidity
Roll chart
Fan fold
10 to 90% RH non-condensing
15 to 80% RH non-condensing
Vibrations
Frequency:
10 to 60 Hz, amplitude 0.07 mm
60 to 150 Hz, acceleration 1 g
Accuracy
Reference conditions
Accuracy
Temperature = 23
°C ±2°C (73°F ±35°F)
Humidity = 65% RH
±5%
Line voltage = Nominal ±1%
Source resistance = 0 Ohm
Series mode and common mode = 0 V
Frequency = Nominal ±1%
Field calibration accuracy 0.05% of the selected range (IEC 873)
Factory calibration = 0.1% of the selected range
Chart resolution = 0.18 mm (0.007”)
Cold junction accuracy = ±0.5
°C (32.9°F)
Rated limits and associated
drifts
Parameter
Temperature
Supply voltage
Source resistance
Rated limits
0 to 50°C (32 to 120°F)
85 to 250 V
T/C, mV
RTD
influence on accuracy
0.15% per 10
°C of change (See note below)
Cold junction 0.3
°C/10°C (32.5 °F /50°F)
No influence
6 μV per 100 Ohms of line
Resistance max. = 1000 Ohms
0.1
o
C per Ohm in each wire.
Balanced leads: 40 Ohms max. in each wire*.
* On PT100°C ≥400°C and JIS ≥400°C and other ranges
Humidity
10 to 90 % RH at 25
°C (77°F)
0.1% max.
Long-term stability
0.1% per year
Vibrations 0 to 14 Hz, amplitude 1.25 mm
14 to 250 Hz, acceleration 1g.
NOTE: 0.5% per 10°C (50°F) on Cu 10 ohms. 0.3% per 10°C (50°F) on Pt 100°C ≤200°C (392°F)