WIKA DI35 - Manual (Page 9)

3 Specifications
WIKA operating instructions digital indicator model DI35-M 9
3 Specifications
Specifications
Display
Principle 7-segment LED, red, 5-digit, brightness
adjustable in 10 steps
Character size 14 mm
Indication range -9999 … +99999
Indication time 0.1…10.0 seconds
Memory EEPROM (independent of power supply), data
retension > 100 years
Input
Number and type 1 multi-function input
Input configuration Selectable via terminal configuration and
programming
Accuracy see following table
Temperature error 50 ppm/K,
at ambient temperature T < 20 °C or > 40 °C
Measuring principle Sigma/Delta
Resolution 24 bit, (at measuring time 1 second)
Measuring time 0.02…10.0 sec
Totalizator time-error max. 0.1% of totalizator value at integration
time > 1 min
{Transmitter supply} DC 24 V, 50 mA
Power supply AC 230 V, 50 / 60 Hz, ± 10 % or
{AC 115 V, 50 / 60 Hz, ± 10 %} or
{AC 115 / 230 V, 50 / 60 Hz, ± 10 %
switchable} or
{DC 24 V, ± 10%}
Power supply galvanic insulated
Power consumption max. 15 VA
Electrical connection plug-in terminal,
wire cross-section up to 2.5 mm²
{Analogue output}
Number and type 1 analogue output (galvanic insulated):
4 ... 20 mA (12-
bit), load ≤ 500 Ω or
0 ... 20 mA (12-
bit), load ≤ 500 Ω or
0 ... 10 V (12-
bit), load ≥ 10 kΩ
Error
0.1% in the range 20 °C ≤ Tu ≤ 40 °C, beyond
this value temperature error 50 ppm/K
Internal resistance 100
Ω (at measuring input 0…10 V)