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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule Ethernet Modbus TCP 2 kênh AI ICP DAS tET-AD2 CR
Features
Introduction
The tET-AD2 / tPET-AD2 is an analog input module that includes 2 single-ended analog input channels and provides a programmable input range on all analog inputs (0 ~ 500 mV, 0 ~ 1 V, 0 ~ 2.5 V, 0 ~ 5 V, 0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA). It provides high overvoltage protection of 120 VDC. The sampling rate of the tET-AD2 / tPET-AD2 is adjustable and is available in either fast or normal mode. It also provides 4 kV ESD protection as well as 3000 VDC intra-module isolation.
Applications
Specifications
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
|---|---|
| CPU | 32-bit MCU |
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
|---|---|
| 2-way Isolation | Ethernet: 1500 VDC I/O: 3000 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
| LED Indicators | |
|---|---|
| Status | Run, Ethernet |
| Analog Input | |
|---|---|
| Channels | 2 Single-ended |
| Type | Voltage, Current |
| Range | Voltage: 0 ~ 500 mV, 0 ~ 1 V, 0 ~ 2.5 V, 0 ~ 5 V, 0 ~ 10 V Current: 0 ~ +20 mA, +4 ~ +20 mA |
| Resolution | 16-bit |
| Accuracy | Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% of FSR |
| Sampling Rate | Normal Mode: 10 Hz (total channels) Fast Mode: 200 Hz (total channels) |
| Input Impedance | Voltage: 10 MΩ Current: 137 Ω |
| Overvoltage Protection | 120 VDC |
| Overcurrent Protection | 50 mA at 110 VDC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | For 4 to 20 mA only |
| Ethernet | |
|---|---|
| Ports | 1 x RJ-45, 10/100 Base-Tx |
| Access Control | Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP, MQTT, and SNMP V2c |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 1.0 W |
| Powered from Terminal Block | +12 to +48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 52 x 96 x 27 (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 to 90% RH, Non-condensing |
Download
Ordering Information
| tET-AD2 CR | Tiny Ethernet Module with Isolated 2-ch AI (RoHS) |
