DD2050
1-8
1.5 TECHNICAL CHARACTERISTICS OF THE
TERMINAL
Power Supply
110-240 Vac 200W
Load cell connection
up to 12 x 350 ohm analogue
load cells via 9-pin connector per
scale input
up to 12 x CPD digital load cells
via 15-pin connector for 1 scale
input (up to 8 load cells per input
in the event of a duplex)
Minimum impedance
29 ohm ( for each analog scale)
Analog load cells excitation
10 Vdc
Digital load cells excitation
10 – 18 Vdc
Internal resolution
500000 counts @ 25 conv/sec
120000 counts @ 100 conv/sec
Resolution in type-approved
version:
6000 divisions maximum
Maximum input signal
23 mV
Sensitivity
0.6 uV/division (version with
analogue load cells)
Full scale stability
< 5 ppm/°C
Zero stability
< 5 ppm/°C
Compensated temperature range -10 + 40 °C
Operating temperature range
-15 + 50 °C
Protection class
Able to withstand inclement
weather conditions with the
