finder 8A Series Краткое руководство по эксплуатации - Страница 5
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Programmable Logic Relays
Technical data
Insulation
Insulation (1.2/50 µs) between input and output
EMC specifications
Type of test
Electrostatic discharge
Radio-frequency electromagnetic field (80 ÷ 1000 MHz)
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals
Surges (1.2/50 µs) on Supply terminals
on input terminals
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals
Radiated and conducted emission
Other data
Power lost to the environment
PLC to PLC communication and
PLC to network communication (Ethernet)
Wireless connectivity
Maximum program memory
External memory module
Data Logging
Flash memory
RESET button
USER button
MCU
Secure element
Programming interface
RTC power reserve
RTC accuracy
Cloud support
Response time ON/OFF
Bounce time NO/NC
Terminals
Wire strip length
Screw torque
Min. wire size
Max. wire size
between input and output circuit
between open contacts
contact discharge
air discharge
common mode
differential mode
common mode
differential mode
without contact current W 1.4
with rated current
V AC 4000
V AC 1000
kV 6
Reference standard
EN 61000-4-2
4 kV
EN 61000-4-2
8 kV
EN 61000-4-3
10 V/m
EN 61000-4-4
4 kV
EN 61000-4-5
4 kV
EN 61000-4-5
4 kV
EN 61000-4-5
4 kV
EN 61000-4-5
4 kV
EN 61000-4-6
10 V
EN 55022
class B
W 3.2
Ethernet:
– For Modbus TCP communication
– As standard TCP/IP
– RJ45 connector CAT5 cable, 2X LAN status led indicators
RS485:
– For Modbus RTU communication
– For custom serial communication
Wi-Fi and Bluetooth® Low Energy
1 MB internal
USB-C pendrive
USB-C Stick + internal flash memory
2MB int + 16MB Flash QSPI
YES
Push button configurable for user purposes
STMicroelectronics STM32H747XI Dual ARM® Cortex® M7/M4 IC:
1x ARM® Cortex® -M7 core up to 480 MHz
1x ARM® Cortex® -M4 core up to 240 MHz
ATECC608B
USB-C + OTA via Web Editor (Cloud) + Ethernet
10 days at 25 °C
10 min/year @25 °C 37.5 min/year @ –10...+70 °C
Arduino Cloud via Wi-Fi and Ethernet or the Cloud services
ms 6/4
ms 3/6
Screw terminals
mm 10
Nm 0.8
solid cable
mm
2
0.5
AWG 20
solid cable
mm
2
1 x 6 / 2 x 4
AWG 1 x 10 / 2 x 12
8A
SERIES
stranded cable
0.5
20
stranded cable
1 x 4 / 2 x 2.5
1 x 12 / 2 x 14
5
H