Module PoE Modbus TCP 2 kênh AI ICP DAS tPET-AD2 CR
Features
- Web Server for Configuration
- Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
- I/O Pair Connection (Push and Pull)
- Supports Dual-watchdog
- Supports Firmware Update via Ethernet
- Built-in I/O
- 2-channel Single-ended Inputs
- Voltage Inputs and Current Inputs
- Adjustable Sampling Rate (Fast/Normal Mode)
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
- Industrial Automation
- Industrial Machinery
- Building Automation
- Food and Beverage Systems
- Semiconductor fabrication
- Control Systems
Specifications
| Software |
| Built-in Web Server |
Yes |
| CPU Module |
| CPU |
32-bit MCU |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| 2-way Isolation |
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, PoE |
| 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 |
| PoE |
Yes |
| Access Control |
Password and IP Filter |
| Protocol |
Modbus TCP, Modbus UDP, MQTT, and SNMP V2c |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
1.2 W |
| Powered from PoE |
IEEE 802.3af, Class 1 |
| 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
Datasheet
Documents
Ordering Information
| tPET-AD2 CR |
Tiny PoE Ethernet Module with Isolated 2-ch AI (RoHS) |
