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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule 2 cổng Ethernet Modbus TCP 10/20 kênh AI ICP DAS ET-7217-10 CR
Features
Introduction
The ET-7217-10 is a module with 10-channel differential or 20-channel single-ended analog inputs. It provides programmable input range on all analog channels (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA). Each analog channel is allowed to configure an individual range and has 240 Vrms high overvoltage protection. Each analog input can be programmed to accept voltage or current as input depending upon the position of corresponding jumper. The sampling rate of ET-7217-10 has two modes; fast mode and normal mode for your consideration. ET-7217-10 also has qualification for 4 kV ESD protection as well as 3000 VDC intra-module isolation.
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (0.8 second), Communication (Programmable) |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±2 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) | ±2 kV for Power Line |
| LED Indicators | |
|---|---|
| Status | 1 x Power, 2 x Ethernet, 16 x I/O |
| Software | |
|---|---|
| Built-in Web Server | Yes |
| Analog Input | |
|---|---|
| Channels | 10 differential or 20 single-ended (Note1), software selectable |
| Type | Voltage Current |
| Range | ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) |
| Resolution | 16-bit |
| Accuracy | Normal Mode: ±0.1% Fast Mode: ±0.5% or better |
| Sampling Rate | Normal Mode: 10 Samples/Second (Total) Fast Mode: 50 Samples/Second (Total) |
| Input Impedance | Voltage: 2 MΩ (Differential), 1MΩ(Single-ended) Current: 125 Ω |
| Common Mode Rejection | 86 dB Min. |
| Normal Mode Rejection | 100 dB |
| Common Voltage Protection | ±200 VDC |
| Overvoltage Protection | Differential: 240 Vrms Single-ended: 150 Vrms |
| Overcurrent Protection | Yes, 50 mA at 110 VDC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes, for 4 ~ 20 mA only |
| Zero Drift | ±20 μV/°C |
| Span Drift | ±25 ppm/°C |
| Isolation | ±400 VDC, Virtual Channel to Channel Isolation |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| Security | ID, Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 3.6 W |
| Powered from Terminal Block | 12 ~ 48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 72 mm x 120 mm x 38 mm (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Download
Ordering information
| ET-7217-10 CR | Ethernet I/O Module with 2-port Ethernet Switch and 10/20-ch AI (RoHS) |
