Wireless Remote Analog I/O Vietnam
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Long Distance 700 m. - Analog Input 8 Channels - Input Voltage or Current |
- Long Distance 700 m. - Analog Output 4 Channels - Output Voltage or Currentl |

Wireless Remote Analog I/O เป็นอุปกรณ์ที่ใช้สำหรับส่งสัญญาณ Analog Input เช่น 4-20 mA, 0-1 VDC, 0-5 VDC หรือ 0-10 VDC จากจุดหนึ่งไปยังอีกจุดหนึ่งผ่านทางสัญญาณวิทยุ ช่วยให้ประหยัดค่าใช้จ่ายในการเดินสายและติดตั้ง
ในระบบนี้ประกอบด้วย RAI200 ใช้สำหรับรับสัญญาณ Analog Input เข้ามาและทำการส่งสัญญาณไปยัง RAO200 เพื่อจ่าย Analog Output ไปควบคุมอุปกรณ์ สามารถขยาย Analog Output ได้ 8 ช่อง โดยการเชื่อมต่อกับ AO200 (สามารถเพิ่มระยะทางโดยใช้โมดูล Repeater (RP29))
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RAI200 |
RAO200 |
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RAI200 |
RAO200 |
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Wireless Interface |
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RF Standard: |
802.15.4/ZigBee compliant |
802.15.4/ZigBee compliant |
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Frequency Band: |
2.4 GHz |
2.4 GHz |
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Max. RF Data Rate: |
250 Kbps |
250 Kbps |
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RX Sensitivity: |
(-)102 dBm |
(-)102 dBm |
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TX Power: |
(+)10 dBm (Max) |
(+)10 dBm (Max) |
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Transmission Distance: |
Up to 90 m. Indoor/Urban |
Up to 90 m. Indoor/Urban |
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Up to 700 m. Outdoor RF line-of-sight |
Up to 700 m. Outdoor RF line-of-sight |
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Antenna Connector: |
RP-SMA, Jack/Female |
RP-SMA, Jack/Female |
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Network Topology: |
Point-to-Point |
Point-to-Point |
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USB Parameter |
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Compliance: |
-
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USB 1.1/2.0 (Configuration) |
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Connector: |
-
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USB type B |
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Speed: |
-
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12 Mbps (Full-Speed USB) |
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Class: |
-
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CDC |
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Serial Interface |
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Serial Standards: |
RS-232 RJ12 6 pin connector (Configuration) |
RS-232 RJ12 6 pin connector |
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-
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RS-422/485 (Isolated) 2 pin terminal block |
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-
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*** Note RS232/RS485 For Connect to AO200 |
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Loading: |
-
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RS485 Max 32 Unit |
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Distance: |
-
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RS232 Length 15 m. |
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-
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RS485 Length 1 Km. |
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Analog Input |
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Number of Channel: |
8 Channels |
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Input Type: |
Voltage or Current |
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Input Range: |
Voltage (0 to 1, 0 to 5, 0 to 10 VDC) |
-
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Current (0 to 20, 4 to 20mA) |
-
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Loop Power: |
24 VDC (2 Wire) |
-
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Accuracy: |
± 0.05 % (Voltage) |
-
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± 0.025 % (Current) |
-
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ADC Resolution: |
16 Bits |
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Analog Output |
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Number of Channel: |
-
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4 Channels (Opto Isolated) |
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Output Type: |
-
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Voltage or Current |
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Output Rang: |
-
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Voltage (0-5, 1-5, 0-10, 2-10 VDC Optional) |
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-
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Current (4-20 mA) |
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Accuracy: |
-
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± 0.1 % (Voltage) |
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-
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± 0.2 % (Current) |
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DAC Resolution: |
-
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16 Bits |
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Output Impedance: |
-
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1 KΩ |
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Isolation voltage: |
-
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500 VAC, between output and power supply |
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Relay Output |
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Number of Channel: |
1 Channel |
-
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Relay Type: |
N.O., N.C. |
-
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Contact Rating: |
30 VDC @ 2 A |
-
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60 VDC @ 0.5 A |
-
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120 VAC @ 0.5 A |
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Power Requirements |
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Power Supply: |
220 VAC |
220 VAC |
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12, 24 VDC (Optional) |
12, 24 VDC (Optional) |
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Environmental Limits |
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Operating Temperature: |
0 to 55 °C |
0 to 55 °C |
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Operating Humidity: |
5 to 95 %RH |
5 to 95 %RH |
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Storage Temperature: |
0 to 70 °C |
0 to 70 °C |
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Physical Characteristics |
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Dimension: |
W160 x H90 x D60 mm. |
W160 x H90 x D60 mm. |
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Mounting: |
DIN Rail |
DIN Rail |
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Warranty |
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Warranty Period: |
5 Year |
5 Year |




Mr Hà