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8-ch AI Module
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Module RS-485 Modbus RTU 8 kênh đầu vào tương tự AI ICP DAS M-7017-G CR
Features
Introduction
M-7017 is an analog input module that provides 8 differential input channels. The input type includes both voltage and current, and all channels are available for the same input range. An optional external 125 Ω resistor is required for current input. The modules also feature 3000 VDC intra-module isolation as well as ±120 VDC overvoltage protection. M-7017 supports Modbus RTU and DCON protocols, which can be configured via software, and only provides differential analog input channels. Other hardware specifications are the same as I-7017.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
CPU Module | |
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Watchdog Timer | Module, Communication (Programmable) |
Isolation | |
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Intra-module Isolation | 3000 VDC |
EMS Protection | |
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ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal |
RS Immunity (IEC 61000-4-3) | ±4 kV for Power Line |
LED Indicators | |
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Status | 1 x Power and Communication |
Analog Input | |
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Channels | 8 Differential |
Type | Voltage Current |
Range | ±150 mV, ±500 mV, ±1V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (requires optional external 125 Ω resistor) |
Resolution | 16-bit |
Accuracy | ±0.1% of FSR |
Sampling Rate | 10 Hz |
Input Impedance | 20 MΩ |
Common Voltage Protection | ±15 VDC |
Overvoltage Protection | ±120 VDC |
COM Ports | |
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Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1) |
Protocol | Modbus RTU, DCON |
Power | |
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Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 1.3 W |
Mechanical | |
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Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +85 °C |
Humidity | 10 ~ 95% RH, Non-condensing |
Download
Ordering Information
M-7017-G CR | 8-ch AI Module using DCON and Modbus Protocols (Gray Cover) (RoHS) |