ET-2215H
Ethernet I/O Module with 8-ch High Speed RTD Input
Features
- Web Server for Configuration
- Support Modbus TCP and MQTT Protocols
- 2-port Ethernet Switch (LAN Bypass) for Daisy-chain Wiring
- 3-wire RTD Lead Resistance Compensation
- I/O Pair Connection (Push and Pull)
- Supports Firmware Update via Ethernet
- 90Hz High-speed Sampling Rate for each Channel
- Open Wire Detection
- Built-in I/O
- (P)ET-2215H: 8-ch RTD Input
- (P)ET-2215H-16: 16-ch RTD Input
- Individual Channel Configuration
Introduction
ET-2215H is an 8-channel RTD input module that provides 90Hz high-speed measurement and open wire detection for each channel. Each channel can be connected to different types of RTD sensors and supports 3-wire RTD lead wire compensation, ensuring accurate measurements regardless of wire length. The module includes a built-in 2-port Ethernet switch, facilitating a daisy-chain topology. This feature offers flexibility in device configuration, simplifies installation, and reduces infrastructure costs. Additionally, it also provides EMS (FET/ESD/Surge) protection and 3000 VDC I/O isolation to enhance noise protection capabilities in industrial environments.
Applications
• Factory Automation
• Machine Automation
• Building Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment
• Machine Automation
• Building Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
|---|---|
| CPU | 32-bit ARM |
| 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 |
| Surge (IEC 61000-4-5) | ±2 kV for Power Line |
| LED Indicators | |
|---|---|
| Status | Run, Ethernet |
| Analog Input | |
|---|---|
| Channels | 8 |
| Sensor Type | Pt100, Ni120, Cu50, Cu100 |
| Resolution | 16-bit |
| Accuracy | Fast Mode: ±0.1 % of FSR (25℃) Normal Mode: ±0.05 % of FSR (25℃) |
| Sampling Rate | Fast Mode: 90 Hz (per channel) Normal Mode: 1.5 Hz (per channel) |
| Input Impedance | > 1 MΩ |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes |
| 3-wire RTD Lead Resistance Elimination | Yes |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100 Base-Tx, Switch Ports |
| LAN bypass | Yes |
| Access Control | Password and IP Filter |
| Protocol | Modbus TCP, MQTT |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 1.5 W (max.) |
| Powered from Terminal Block | +10 to +48 VDC |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 31 x 159 x 137 (W x L x H) |
| Installation | DIN-Rail mounting / Wall mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
