ET-7224
Ethernet I/O Module with 2-port Ethernet Switch, 4-ch AO, 5-ch DI, 5-ch DO
Features
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- 2-port Ethernet Switch for Daisy-Chain Topology
- Dual Watchdog
- I/O Pair Connection
- Built-in I/O
- AO: 4 Channels
- DI/Counter: 5 Channels
- DO: 5 Channels
Introduction
The ET-7224 is a multifunction module includes 4 channels analog output, 5 channels digital input and 5 channels digital output. It provides a variety of programmable analog output options (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA), and each analog output can be programmed to accept either current or voltage as output depending upon the position of corresponding jumper. The ET-7224 is fully RoHS compliant and provides 4 kV ESD protection as well as 2500 VDC intra-module isolation.
Applications
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
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| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
|---|---|
| 2-way Isolation | Ethernet: 1500 VDC I/O: 2500 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, I/O |
| Analog Output | |
|---|---|
| Channels | 4 |
| Type | Voltage Current |
| Range | +0 to +5 VDC, ±5 VDC, +0 to +10 VDC, ±10 VDC 0 to 20 mA, 4 to 20 mA (Jumper Selectable) |
| Resolution | 12-bit |
| Accuracy | ±0.1% of FSR |
| Open Wire Detection | For 4 to 20 mA only |
| Voltage Output Capability | 10 V @ 20 mA |
| Current Load Resistance | 500 Ω |
| Individual Channel Configuration | Yes |
| Power-on Value | Programmable |
| Safe Value | Programmable |
| Digital Input/Counter | |
|---|---|
| Channels | 5 |
| Type | Dry Contact Wet Contact |
| ON Voltage Level | Dry: Close to GND Wet: +1 VDC (max.) |
| OFF Voltage Level | Dry: Open Wet: +3.5 to +30 VDC |
| Max. Counts | 4,294,967,295 (32-bit) |
| Frequency | 100 Hz |
| Min. Pulse Width | 5 ms |
| Effective Distance | 500m (max.) |
| Overvoltage Protection | +30 VDC |
| Digital Output | |
|---|---|
| Channels | 5 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +5 to +50 VDC |
| Load Current | 600 mA/channel |
| Overvoltage Protection | +60 VDC |
| Overload Protection | 1.4 A |
| Short-circuit Protection | Yes |
| Power on Value | Programmable |
| Safe Value | Programmable |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| LAN bypass | Yes |
| Access Control | ID, Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 5.2 W (max.) |
| Powered from Terminal Block | +12 to +48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 76 x 120 x 38 (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 |
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