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A-1012
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ATC remote RS-485 I/O module, support Modbus RTU/ASCII protocol, can be applied to the full range of ATC controller. And it also can communicate with other devices that support the Modbus RTU/ASCII protocol, host computer communication or remote command control. It can make the series of module work in Bus network and the I/O points can flexible expansion.
※ Analog Input 16-bit Resolution
※ Analog Output 12-bit Resolution
※ Support Analog Input/Output 0/4 ~20mA or 0~10V
※ Support PT-100 or PT-1000 (2 or 3-wired)
※ Burn-out Detection
※ RS-485 Interface + USB Interface
※ Hi-Speed RS-485 Interface (Max 921600bps)
※ Supports Modbus RTU / ASCII
※ LED indicator
※ Operation temperature -20~+75°C
※ Isolation voltage: 5000 V DC
※ Surge , EFT and ESD protection
※ Dual watchdog timer
※ Low power indicator
※ Operation Range: Up to 1200 Meters
※ Free PC software“Utility＂
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Technical Specifications（A-1012） |
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Inputs |
2*Isolation DI status low:<1VDC status high:>5~30VDC 4AO(16-bit 2*0/4-20mA 2*PT-100/1000 -200~+600℃) |
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Outputs |
2*DO(Source Transistor 10-35VDC 1A) 2*AO（12-bit 0/4-20mA） |
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Interface Type |
RS-485 + USB |
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Support Protocols |
ModBus RTU / ModBus ASCII |
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Data Rate |
2400~921600bps |
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Data Bit |
8 bits |
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Parity |
Odd, Even, None |
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Stop Bits |
1,2 bits |
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Input Operating Frequency |
10HZ |
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Output Operating Frequency |
Transistor:10HZ |
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Degree Of Protection |
IP20 |
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Input Impedance |
Current:100Ω RTD :10 MΩ |
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Input Accuracy |
±0.1% |
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Sampling Rate |
10 sample/second (total) |
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Isolation Voltage |
5000 VDC |
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Software |
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Configure Options |
Utility |
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OS support |
Windows XP/2000/2003/Vista/7/8/8.1/10 |
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LED Indicators |
POWER/RUN BAT/COMM |
Orange/Orange/Flash |
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Input/Output |
Red |
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Power Supply |
10~30VDC |
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Power Consumption |
Nearly 24VDC 1.66W |
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Physical Characteristics |
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Installation |
DIN-Rail Mounting |
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Housing |
Plastic ABS |
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Weight |
0.2Kg |
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Dimensions |
118 × 76 × 40.7 mm |
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Operating Temperature |
-20 ~ 75°C |
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Storage Temperature |
-40 ~ 85°C |
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Ambient Relative Humidity |
5% to 95%(non-condensing) |
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Standards and Certifications |
RoHS, CE | |
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Application Diagram:
