Módulo I/O MQTT 16 DI PNP NPN MQ-7251M
O Módulo I/O MQTT 16 DI PNP NPN MQ-7251M é um coletor de dados com 16 entradas digitais para soluções IoT industriais com suporte ao protocolo MQTT facilitando a conexão entre os sensores de campo e os sistemas de TI.
| Software | |
| Built-in Web Server | Yes |
| Digital Input | |
| Channels | 16 |
| Type | Wet |
| Sink/Source (NPN/PNP) | Sink, Source |
| Wet Contact, ON Voltage Level | +10 VDC ~ +50 VDC |
| Wet Contact, OFF Voltage Level | +4 VDC Max. |
| Input Impedance | 10 kΩ |
| Overvoltage Protection | +70 VDC |
| Ethernet | |
| Ports | 2 x RJ-45, 10/100 Base-TX, Switch Ports |
| Protocol | MQTT 3.1.1 |
| Isolation | 1500 VDC |
| Power | |
| Reverse Polarity Protection | Yes |
| Consumption | 2.9 W Max. |
| Powered from Terminal Block | 12 ~ 48 VDC |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 120 mm x 97 mm x 42 mm (L x W x H) |
| Installation | Wall Mounting |
| Environmental | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |





