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TECHNICAL FEATURES
Power supply
24 Vdc ± 15 %
Max. absorption
5W
Insulation
Class II
Installation category
Cat. II
Operating temperature
-10°C ÷ +40°C (max. humidity 85% non-condensing)
Storage temperature
-20°C ÷ +50°C
Weight display
Numerical 6 red led digits and 7 segments (h 14 mm)
Led
4 LEDs of 3 mm
Keyboard
4 mechanical keys
Overall dimensions
106 mm x 58 mm x 90 mm (l x h x w)
Installation
Brackets for DIN profile section or OMEGA bar
Case material
self-extinguishing Noryl (UL 94 V1)
Connections
Screw terminal boards, pitch 5.08 mm
Load cells power supply
5 Vdc/120mA (max 8 cells of 350W in parallel), short-
circuit protected
Input sensitivity
0.02 mV min.
Linearity
0.01% of the full scale
Temperature drift
0.001% of the full scale / °C
Internal resolution
24 bits
Resolution of the weight displayed
Up to 60,000 divisions on the net capacity
Measurement range
–0.5 mV/V to +3.5 mV/V
Frequency of weight capture
5 Hz - 50 Hz
Digital filter
To be selected from 0.2 Hz to 25 Hz
Number of weight decimals
0 ÷ 3 decimal places
Zero calibration and full scale
Automatic (theoretical) or executable from the keyboard.
Logic outputs
2 opto-isolated (dry contact), max 24Vdc / 60 mA each
Logic inputs
2 opto-isolated at 24 Vdc PNP (external power supply)
Serial port (# 2)
RS232C, RS422/RS485 and USB (in parallel)
Maximum cable length
15m (RS232) and 1000m (RS422 and RS485)
Serial protocols
ASCII, Modbus RTU
Baud rate
2400, 9600, 19200, 38400, 115200 to be selected
Program code memory
64 Kbytes FLASH on-board reprogrammable from RS232
Data memory
2 Kbytes
Analog output (optional)
Voltage or current
Resolution
16 bits
Calibration
Digital from the keyboard
Impedance
Voltage: min. 10KΩ; Current: max 300Ω
Linearity
0.03 % of the full scale
Temperature drift
0.001% of the full scale / °C
Fieldbus (optional
PROFIBUS DP, DEVICENET
Buffer dimension
128 byte IN - 128 byte OUT
