Módulo IoT MQTT 8 DI e 8 DO MQ-7255M

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Módulo IoT MQTT 8 DI e 8 DO MQ-7255M

O Módulo IoT MQTT 16 DI MQ-7255M é um coletor de dados com 8 entradas digitais e 8 saídas 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	8
Type	Dry, Wet
Sink/Source (NPN/PNP)	Dry: Source
Sink/Source (NPN/PNP)	Wet: Sink, Source
Wet Contact, ON Voltage Level	+10 VDC ~ +50 VDC
Wet Contact, OFF Voltage Level	+4 VDC Max.
Dry Contact, ON Voltage Level	Close to GND
Dry Contact, OFF Voltage Level	Open
Input Impedance	10 kΩ
Overvoltage Protection	+70 VDC
Dry Contact, Effective Distance	500 M Max.
Digital Output
Channels	8
Type	Isolated Open Collector
Sink/Source (NPN/PNP)	Source
Load Voltage	+10 VDC ~ +40 VDC
Max. Load Current	650 mA/channel at 25°C
Overvoltage Protection	47 VDC
Short-Circuit Protection	Yes
Power on Value	Yes , Configurable
Safe Value	Yes , Configurable
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	3.9 W Max.
Powered from Terminal Block	12 ~ 48 VDC