COUNT 38A
TECHNICAL CHARACTERISTICS
RS485 (INSULATED)
2 or 3 wires, half duplex
Protocol: JBUS/MODBUS in RTU mode
Speed: 4800 to 38400 bauds
230/400 V AC (+/- 20%) 50/60 Hz
Consumption: 5 VA
AUXILIARY SUPPLY
OPERATING CONDITIONS
Operating temperature: -5 à +45 °C
Storage temperature: -20 à +70 °C
Relative humidity: 85 %
STANDARDS
CE marking: CEI 1000-4-2/3-4-5-6-8-11
EN 50081-2
EN 50082-2
Operating conditions: CEI 68-2-11/30
We reserve the right to modify technical features.
Connect via 0.5 - 6 mm
2
plug-in terminal blocks.
Weight: 600 gr.
FRONT PANEL
ON/OFF INPUTS
ENCLOSURE
Display: Green LCD with 7 digits
Digit height: 8 x 4 mm
Accuracy: +/- 1 digit
Protection index: IP 54
Self-supplied input optocouplers
Control voltage: from 10 to 30 V DC
Maximum tripping number: 10
8
Minimum pulse duration: 10 ms
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