U-7544M OPC UA I/O Module, 8-ch DI/8-ch DO with PoE and 2-port Switch
OPC UA I/O module with 8 digital inputs, 8 open-collector digital outputs and a dual-port Ethernet switch for daisy-chain wiring. Supports OPC UA, MQTT and RESTful API, plus PoE.
- OPC UA Server and Client, MQTT Client and RESTful API over HTTP/HTTPS, all runnable simultaneously
- 8 digital inputs (wet contact, sink/source, 10 kHz-free 100 Hz counting with 32-bit counters) and 8 isolated open-collector outputs
- Dual-port 10/100 Base-TX Ethernet switch for daisy-chain topology
- IEEE 802.3af (Class 3) PoE support alongside +12 ~ +48 VDC terminal block power
- IF, THEN, ELSE rule logic and schedule-based execution on I/O and virtual points
- Built-in web user interface plus IoTstar cloud management software support
Den här artikeln prissätts per order. Skicka oss antalet så svarar vi med pris och leveranstid.
Begär offert
Produkten finns inte längre tillgänglig
Produktinformation "U-7544M OPC UA I/O Module, 8-ch DI/8-ch DO with PoE and 2-port Switch"
U-7544M CR is a DIN-rail I/O module that connects 8 digital inputs and 8 digital outputs directly to OPC UA, MQTT and RESTful API networks. It can run all three communication methods at the same time, so a single device can feed a cloud platform, a field control system and a local HTTP or HTTPS client without additional gateways.
The built-in dual-port 10/100 Base-TX switch lets modules be daisy-chained along the network, reducing the number of switches and cable runs. The module can be powered from an IEEE 802.3af (Class 3) PoE connection or from a +12 ~ +48 VDC terminal block, and its web interface handles configuration, control and I/O monitoring from a browser, with no separate app needed.
On-board logic lets engineers define IF, THEN, ELSE rules across physical I/O and virtual points, and a scheduler runs those rules at set times. I/O trigger messages can be logged to CSV or sent to a line for device tracking. The unit is rated CE, UKCA, FCC, RoHS and WEEE.
Applications
- Sending local I/O status to cloud or field control systems for display, analysis or control strategy
- Rule-based local automation on digital I/O and virtual points
- Scheduled switching of outputs at specific times
- Device tracking using I/O trigger messages logged to CSV or sent to a line
- Daisy-chained remote I/O on Ethernet networks
| Product type: | OPC UA I/O Module |
|---|---|
| Interface: | Ethernet |
| Protocol: | MQTT, OPC UA, RESTful API |
| Digital inputs: | 8 |
| Digital outputs: | 8 |
| Ports: | 2 |
| PoE: | Yes |
| Isolation: | 2500 VDC |
| Power input: | +12 ~ +48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifikationer
| Software | |
|---|---|
| Protocol | • OPC UA Server / Client • MQTT Client • RESTful API |
| Function | • Web Interface for Configuration • Scaling • Security • Rule Setting • Schedule • Event Log • IoTstar Setting |
| CPU Module | |
| CPU | 32-bit CPU (400 MHz) |
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
| 2-way Isolation | 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 |
| LED Indicators | |
| Status | Run, Ethernet, I/O |
| Digital Input/Counter | |
| Channels | 8 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +10 ~ +50 VDC |
| OFF Voltage Level | +4 VDC (max.) |
| Max. Counts | 4,294,967,295 (32-bit) |
| Frequency | 100 Hz |
| Min. Pulse Width | 5 ms |
| Input Impedance | 10 kΩ |
| Overvoltage Protection | +70 VDC |
| Digital Output | |
| Channels | 8 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | + 3.5 ~ + 50 VDC |
| Load Current | 650 mA/channel at 25°C Direct Drive Power Relay Module |
| 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 |
| PoE | Yes |
| LAN bypass | Yes |
| Access Control | ID, Password and IP Filter |
| Power | |
| Reverse Polarity Protection | Yes |
| Consumption | 6 W |
| Powered from PoE | IEEE 802.3af, Class3 |
| Powered from Terminal Block | +12 ~ +48 VDC |
| Mechanical | |
| Dimensions (mm) | 97 x 120 x 47 (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -30 °C ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
Nedladdningar
Logga in