MQ-7244M MQTT I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO
Ethernet I/O module with 8 wet-contact digital inputs and 8 sink-type digital outputs, supporting Modbus TCP and MQTT for IIoT sensor connections.
- Supports MQTT 3.1 and Modbus TCP for IIoT and automation connectivity
- 8 wet-contact digital input channels with sink/source configuration
- 8 isolated open-collector digital output channels, sink type, up to 650 mA per channel at 25°C
- Built-in web server and web HMI for configuration, monitoring and output control
- 2-port 10/100 Base-TX switch with LAN bypass for daisy-chain wiring
- Programmable power-on value and safe value for each digital output
2 586,74 kr per stk.
| 1–9 stk. | 2 586,74 kr | |
|---|---|---|
| 10–30 stk. | 2 503,63 kr | −3 % |
| 31+ stk. | 2 451,69 kr | −5 % |
Produktinformasjon "MQ-7244M MQTT I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO"
The MQ-7244M is an Ethernet I/O module for engineers who need to connect digital sensors and switches to MQTT or Modbus TCP systems without a separate gateway. It combines 8 digital inputs with 8 digital outputs in one metal housing, and the built-in web server lets you configure the unit, check network and I/O status, and switch outputs from a standard browser on a PC or mobile device.
A 2-port 10/100 Base-TX switch with LAN bypass allows the module to be daisy-chained along a machine or panel, which simplifies cabling where several I/O points are spread out. Each output channel is rated at 650 mA at 25°C, and both the power-on value and the safe value can be programmed, so outputs can be set to a defined state on start-up or during a fault.
Optical isolation rated at 2500 VDC for transient overvoltage protection is provided, although the digital outputs are not isolated from one another channel to channel. Dual watchdogs for the module and communication support fault recovery in unattended installations. The unit mounts on a DIN rail or on a wall.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Ethernet I/O Module |
|---|---|
| Interface: | Ethernet |
| Protocol: | Modbus TCP, MQTT 3.1 |
| Digital inputs: | 8 |
| Digital outputs: | 8 |
| Ports: | 2 |
| Isolation: | 1500 VDC |
| Power input: | +12 ~ +48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
| Housing: | Metal |
Spesifikasjoner
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
| Watchdog Timer | Module, Communication (Programmable) |
| EMS Protection | |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point |
| LED Indicators | |
| Status | Run, Ethernet, I/O |
| Digital Input | |
| Channels | 8 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +10 ~ +50 VDC |
| OFF Voltage Level | +4 VDC max. |
| 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, Switch Ports |
| LAN bypass | Yes |
| Protocol | MQTT 3.1 Modbus TCP |
| Isolation | 1500 VDC |
| Power | |
| Reverse Polarity Protection | Yes |
| Consumption | 3.3 W max. |
| Powered from Terminal Block | +12 ~ +48 VDC |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 97 x 120 x 42 (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
Spesifikasjoner som oppgitt av produsenten. Med forbehold om endringer.
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