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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule RS-485 DCON 8 kênh đầu vào tương tự AI ICP DAS I-7017F CR
Features
• 8-channel Differential or 6-channel Differential and 2-channel Single-ended Analog Input
• Voltage and Current Input
• +/-120 VDC Overvoltage Protection
• High Resolution: 16-bit
• Open Wire Detection for 4 ~ 20 mA
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• RoHS Compliant
• Wide Operating Temperature Range: -25 ~ +75°C
Introduction
The I-7017 and I-7017F are analog input modules that provide either 8 differential input channels, or 6 differential input channels and 2 singleended input channels selectable via a jumper. 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. The sampling rate of the I-7017F is adjustable, meaning that either fast mode or normal mode can be selected. The M-7017 supports both the Modbus RTU and DCON protocols, which can be configured via software, and provides 8 differential analog input channels. Other hardware specifications are the same as the I-7017.
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ±2 kV Contact for each Terminal |
| RS Immunity (IEC 61000-4-3) | ±4 kV for Power |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Input | |
|---|---|
| Channels | 6-channel Differential and 2-channel Single-ended, or 8-channel 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 | Normal Mode: 0.1% Fast Mode: 0.5% |
| Sampling Rate | Normal Mode: 10 Hz Fast Mode: 60 Hz |
| Input Impedance | 20 MΩ |
| Common Voltage Protection | ±15 VDC |
| Overvoltage Protection | ±120 VDC |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1) |
| Protocol | DCON |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.3 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
| Installation | DIN-Rail |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Download
Odering information
| I-7017F CR | 8-ch AI (Fast Sampling Version) Module using DCON Protocol (Blue Cover) (RoHS) |
