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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule 8/16 kênh đầu vào tương tự AI ICP DAS I-87017DW-G CR
Tính năng
• 8-channel Differential/16-channel Single-ended Analog Input
• D-Sub 37 Connector
• 4 kV ESD Protection
• Dual Watchdog
• 3000 VDC Intra-Module Isolation, Field to Logic
Giới thiệu
I-87017DW is a serial interface and 8-channel Differential/16-channel Single-Ended analog input module. The analog input range is software selectable and supports +/-10V, +/-5V, +/-1V, +/-500mV, +/-150mV, and +/-20mA. Differential and Single-ended mode is selected by jumpers.
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Thông số kỹ thuật
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| Analog Input | |
|---|---|
| Channels | 8 Differential/16 Single-Ended |
| Type | Voltage Current |
| Range | +/-10 V, +/-5 V, +/-1 V, +/-500 mV, +/-150 mV, +4 ~ +20 mA , 0 ~ +20 mA, -20 mA ~ +20 mA (Requires Optional External 125 Ohm Resistor) |
| Resolution | 16-bit/12-bit |
| Accuracy | Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% of FSR |
| Sampling Rate | Normal Mode: 16-bit,10 Samples/Sec. (Total) Fast Mode: 12-bit, 60 Sample/Sec. (Total) |
| Bandwidth | 15.7Hz |
| Input Impedance | Differential Mode: >2 MΩ Single-ended Mode: >1 MΩ |
| Common Mode Rejection | 86 dB |
| Normal Mode Rejection | 100 dB |
| Overvoltage Protection | Differential Mode: 240 Vrms Single-ended Mode: >120 Vrms |
| Overcurrent Protection | 50mA max at 110 VDC/VAC Max. |
| Individual Channel Configuration | Yes |
| Zero Drift | ±20 μV/°C |
| Span Drift | ±25 ppm/°C |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 to 115200 bps |
| Data Format | N, 8, 1 |
| Protocol | DCON |
| Power | |
|---|---|
| Consumption | 1.4 W Max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 30 x 102 x 115 (W x L x H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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Thông tin mua hàng
| I-87017DW-G CR | 8/16-ch AI Module with High Overvoltage Protection (RoHS) Includes CA-4002F (DB37 connector Female with plastic cover) |
