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Jiangsu Acrel Electrical Manufacturing Co., LTD.
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tel:
+86 18761509710 -
email:
besty.chen@email.acrel.cn
Remote Terminal Unit ARTU100-KJ8
● RS485 (MODBUS -RTU)
● Channel state indicator and communication state indicator
● 24VDC (±10%); 220VAC, allow AC/DC 85~265V
● 2-way 10-100mbits adaptive Ethernet communication, support IPV4, IPV6.
General
ARTU100 series remote communication& control unit is designed particularly for acquisition of switching value and remote relay output in applications like intelligent distribution and industrial automation. It implements the data exchange through communication and upper computer monitoring system.
Features
1) 2-way 10-100mbits adaptive Ethernet communication, support IPV4, IPV6.
2) Support Web page parameter configuration, UDP broadcast, SNMMP network management, DHCP automatic access IP.
3) It can realize 8-way Sever/Client function, and realize 8-way client connection or 8-way server connection at the same time.
4) 8-way RS485 communication, baud rate support 1200-115200 can be set, data bit, check bit, stop bit can be set;each 485 can be connected to 30 meters.
5) The protocol conversion between MODBUS TCP and MODBUS RTU can be realized.
Specification
| Power Supply | AC/DC 85-265V 、 DC48V | ||
| Powe Consumption | ≤9W (excluding modules); ≤15W (including modules, up to 3 modules) | ||
| Model | ARTU100-K32 | 32-path DI (active/passive, optional) | |
| ARTU100-K16 | 16-path DI (active/passive, optional) | ||
| ARTU100-KJ8 |
8-path DI (active/passive, optional); 8-path DO, output mode: relay normally-open contact output, contact capacity; AC 250V/3A DC 30V/3A; |
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| Communication | RS485 communication | RS485 interface | 2-path 485 communication; Modbus-RTU protocol; baud-rate 1200 ~ 38400bps |
| Other | Dial switch | 10 bits | |
| Indicator light | 20 indicator lights | ||
Wiring
Realizes the data conversion from Modbus protocol to TCP/IP protocol and communicates with the equipment.
Dimension
| Specification |  |
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| Indicator Light Description |
1. POW refers to the power light. 2. COM refers to the communication light. 3. EXT refers to the module communication light. 4. The number refers to the channel number (for example, K16 refers to DI1-DI16), the odd number refers to the red light, and the even number refers to the green light. (See the table below for specific information of indicator lights.) |
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Installation
Typical Connection
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Auxiliary power supply
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DC 24V / AC/DC 220V (AC85-275V/DC100-350V)
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Power consumption
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≤5W
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Working temperature
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-5℃~+55℃
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Frequency
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≤500Hz
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Relative humidity
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≤93%RH, free of condensate or aggressive gase
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Input consumption
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Power supply: power consumtion ≤5W
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Storage temperature
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-25℃~+70℃
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Altitude
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≤2500m
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Insulating strength
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2kV/5s, between each terminal groups and the auxiliary power supply; 1kV/5s, 50Hz between all switching inputs and communication ports.
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CONTACT US
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