ET-7226 Ethernet I/O Module with 2-port Switch, 6-ch AI, 2-ch AO, 2-ch DI/DO
ET-7226 CR Ethernet I/O module combining 6 analogue inputs, 2 analogue outputs, 2 digital inputs and 2 digital outputs with a 2-port switch for Modbus TCP and Modbus UDP networks.
- 6 differential analogue inputs with individually configurable voltage and current ranges, 16-bit resolution
- 2 analogue outputs with voltage and current ranges, 12-bit resolution, programmable power-on and safe values
- 2 digital inputs with counter function and 2 isolated open collector digital outputs
- 2-port 10/100 Base-TX Ethernet switch with LAN bypass for daisy-chain topology
- Modbus TCP and Modbus UDP support with built-in web server and Web HMI
- Programmable dual watchdog (module and communication)
3 855,67 kr per st.
| 1–9 st. | 3 855,67 kr | |
|---|---|---|
| 10–30 st. | 3 733,79 kr | −3 % |
| 31+ st. | 3 656,24 kr | −5 % |
Produktinformation "ET-7226 Ethernet I/O Module with 2-port Switch, 6-ch AI, 2-ch AO, 2-ch DI/DO"
The ET-7226 CR is an Ethernet I/O module that brings mixed analogue and digital signals onto a Modbus network from a single DIN-rail unit. It suits engineers who need six differential analogue inputs and two analogue outputs alongside two digital inputs (with counter function) and two digital outputs, without adding separate remote I/O modules.
Each analogue input can be configured individually for voltage or current ranges, including +/-500 mV, +/-1 V, +/-5 V, +/-10 V, 0 ~ 20 mA, +/-20 mA and 4 ~ 20 mA, with the input type set by jumper. Open wire detection is available for 4 ~ 20 mA inputs. The analogue outputs support voltage and current ranges, and the power-on and safe values of the outputs are programmable.
The built-in two-port 10/100 Base-TX switch with LAN bypass supports daisy-chain wiring, and the module offers Modbus TCP and Modbus UDP, a built-in web server and Web HMI, and access control by ID, password and IP filter. Isolation is rated at 1500 VDC on the Ethernet side and 2500 VDC on the I/O side.
Applications
- Building automation
- Factory automation
- Machine automation
- Remote maintenance
- Remote diagnosis
- Testing equipment
| Product type: | Ethernet I/O Module |
|---|---|
| Interface: | Ethernet |
| Protocol: | Modbus TCP, Modbus UDP |
| Digital inputs: | 2 |
| Digital outputs: | 2 |
| Ports: | 2 |
| Isolation: | Ethernet 1500 VDC, I/O 2500 VDC |
| Power input: | +12 ~ +48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifikationer
| 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) | ±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 | Run, Ethernet, I/O |
| Analog Input | |
| Channels | 6 (Differential) |
| Type | Voltage Current |
| Range | ±500 mV, ±1 V, ±5 V, ±10 V 0 ~ 20 mA, ±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 Hz (total channels) Fast Mode: 50 Hz (total channels) |
| Input Impedance | Voltage: 2 MΩ Current: 125 Ω |
| Common Voltage Protection | ±200 VDC |
| Overvoltage Protection | 240 Vrms |
| Overcurrent Protection | 50 mA at 110 VDC (max.) |
| Individual Channel Configuration | Yes |
| Open Wire Detection | For 4 ~ 20 mA only |
| Isolation | ±400 VDC, Virtual Channel to Channel Isolation |
| Analog Output | |
| Channels | 2 |
| Type | Voltage Current |
| Range | +0 ~ +5 VDC, ±5 VDC, +0 ~ +10 VDC, ±10 VDC 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) |
| Resolution | 12-bit |
| Accuracy | ±0.1% of FSR |
| Open Wire Detection | For 4 ~ 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 | 2 |
| Type | Dry Contact Wet Contact |
| ON Voltage Level | Dry: Close to GND Wet: +1 VDC (max.) |
| OFF Voltage Level | Dry: Open Wet: +3.5 ~ +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 | 2 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +5 ~ +50 VDC |
| Load Current | 700 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 | 5.0 W (max.) |
| Powered from Terminal Block | +12 ~ +48 VDC |
| Mechanical | |
| Dimensions (mm) | 76 x 120 x 42 (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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