DISPLAY |
Type |
7- segment, red LED, 4 or 5 digits |
Height |
0.56” (14.2mm) |
Brightness |
5 settings, user programmable |
Decimal Point |
4 or 5 position, user programmable |
Overrange Indication |
Display flashes “EEEE” indicating Maximum Value Exceeded (Example: H335) |
Underrange Indication |
Display flashes “-EEE” indicating Minimum Value Exceeded (Example: H335) |
Alarm Indicators |
4 LED indicators for up to four independent setpoints |
Linearization |
2 points |
POWER REQUIREMENTS |
AC |
85 to 250 VAC or 120VAC @ 10VA |
DC |
9 to 36 DCV @ 10VA |
Isolation |
250V RMS MAX |
Note: Each supply is shown at the maximum and minimum values except the 120 VAC unit, which is allowed ± 10% |
ENVIRONMENTAL |
Operating Temperature |
0 to 50ºC |
Storage Temperature |
-10 to +60°C |
Relative Humidity |
< 80% for the temp. up to 31ºC and decreasing linearly to 50% relative humidity at 50°C |
Ambient Temp |
25°C |
Temperature Drift |
± 100 ppm /°C |
Warmup time |
10 minutes |
NOISE REJECTION |
NMRR |
60 dB @ 50-60 Hz |
CMRR |
70 db @ 50-60 Hz |
For indoor use to an altitude up to 200m |
A TO D CONVERSION |
Technique |
Successive approximation with oversampling |
Sample Rate |
10 conversions per second |
Display Rate |
User Programmable from 1 - 420 updates / minute (240 default) |
MECHANICAL |
Bezel |
3.92” x 2.0” x 0.52” (99.8mm x 51.9mm x 132mm) |
Depth |
3.24” (82.3mm) behind panel |
Panel cutout |
3.62” x 1.77” (92mm x 45mm) 1/8 DIN |
Weight |
10 oz. (283.5 g) |
Cover |
NEMA 4X Rated front panel |
ELECTRICAL |
Accuracy |
Listed as % of reading at 25°C.
Add 100ppm/°C to compensate for drift.
Tested at 50Hz, include +/-1 count for every 100Hz above 50 Hz |
Transient Overvoltage |
Installation Category III, Pollution Degree 2 |
Analog Output |
Sampling Rate = 100 mSec.
Reaction Time 0 to Full Scale = 10 μSec |