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Power
Max absorption
Insulation
Operating temperature
Storage temperature
Weight display
LEDs
Keyboard
Dimensions
Mounting
Enclosure material
Connections
Load cell power supply
Input sensitivity
Linearity
Thermal drift
Internal resolution
Weight display resolution
Measurement field
Weight acquisition frequency
Digital filter
Number of weight decimals
Zero point and full scale calibration
Logical outputs
Logical inputs
Serial port (No. 2)
Max. cable length
Serial protocols
Full duplex fiber optic port
Max. cable length
Cable type
Microcontroller:
Data storage
Compliance with norms
TECHNICAL CHARACTERISTICS
100 ÷ 250 VAC with AL-AX certified power unit or 6V
battery via AL-BX barrier (in safe zones)
2 W
Class III
-10°C ÷ +50°C (max. steam-free humidity 85%)
-20°C ÷ +60°C
Red 6-digit 7-segment LEDs (h 20 mm)
8 LED indicators 5mm
membrane, 20 keys + ON/OFF
237 mm x 169 mm x 113 mm (l x h x d)
Table-top, wall-mount, or column (with bracket)
Stainless steel
Removable terminal pads with pitch 3.81 screws
Max 4 350Ω cells in parallel, protected from short
circuits
0.02 µV min.
< 0.01% of full scale
< 0.002% of full scale / C°
24 bits
Up to 999.999 divisions of maximum capacity
–3,9 mV/V to +3,9 mV/V
50 Hz
Can be selected on 10 level
0 to 4 decimals
Automated (theoretical) or executable from keyboard
6 photorelays max 24 Vdc / 100 mA each
2 optoinsulated at 12÷24 Vdc PNP (external supply)
RS485
200m
ASCII, Modbus RTU
Data transmission to S318 circuit board in safe zones
50m
Duplex cable with 1 mm Plastic Fiber optics (e.g. COP-
1002-HD)
ARM Cortex M0+ 32 bit, 256KB Flash resettable on-
board from USB.
256 Kbytes expandable to 1024 Kbytes
EN61000-6-2, EN61000-6-3, EN61010-1
EN60079-0, EN60079-11, EN60079-26
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