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TECHNICAL FEATURES
Power supply
24 Vdc ±10% protected against reverse polarity.
Protection with resettable fuse.
Max. absorption
3W
Isolation
Class II
Operating temperature
-10°C ÷ +50°C (max. humidity 85% non-condensing)
Storage temperature
-20°C ÷ +60°C
Weight display
Numerical 6 red led digits and 7 segments (h 7 mm)
Led
2 LEDs of 3 mm
Keyboards
3 mechanical keys (behind the red front door)
Overall dimensions
112 x 119 x 23 mm (l x h x w) including term. boards.
Installation
Brackets for DIN section or OMEGA bar
Material
Self-extinguishing Blend PC/ABS
Connections
Removable screws terminal boards, pitch 5.08 mm
Load cells Input
max. 4 of 350 Ω in parallel (or 8 cells of 700 Ω).
Load cell excitation
4 Vdc
Linearity
<0.01% of the full scale
Temperature drift
<0.001% of the full scale / °C
Internal resolution
24 bit
Measuring range
-7,6 ÷ +7,6 mV/V
Digital filter
To be selected from 0.1 Hz to 250 Hz
Number of decimals weight
0 ÷ 4 decimal places
Calibration of zero and full scale
From the buttons.
Check of load cell cable interruption
Always present
Logic outputs (DAT11/A)
2 relay outputs with No contact(0,1A, 24 Vdc/Vca)
Logic Inputs (DAT11/A)
No. 2 opto-isolated
Serial ports
RS232 half duplex
RS485 half duplex
USB C Device
Baud rate
2400 ÷ 115200 baud
Maximum cable length
15m (RS232) and 1000m (RS485)
Optional Fieldbus
PROFIBUS DP V1, PROFINET, CANOPEN, ETHERNET
IP, ETHERCAT, ETHERNET
Ethernet Protocols
TCP, Modbus/TCP, UDP, IP, ICMP, ARP. Web server
integrated
Communication mode
TCP server
Buffer size
256 byte
Connection Timeout
Min 30 seconds - Max 90 seconds
Link Timeout (no cable connection)
30 seconds
Analog output (DAT 11/A)
Voltage: ± 10 V / ± 5 V (min. 10 KΩ)
Current: 0÷20 mA / 4÷20 mA (max 300 Ω)
Resolution
16 bits
Calibration
Digital from keys
Linearity
0.03% of the full scale
Temperature drift
0.002% of the full scale / °C
Microcontrollor
ARM Cortex M0+ to 32 bit, 256KB Flash
reprogrammable on-board by USB..
Memoria dati
32 Kbytes expandable up to 1024 Kbytes
In compliance with the standards
EN61000-6-2, EN61000-6-3 EN61326-1:2013 for EMC
EN61010-1 for Electrical Safety
Summary of Contents for DAT11
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