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MQ-7251M Module

MQ-7251M Module View larger

MQ-7251M Module

MQTT I/O Module with 2-port Ethernet Switch, with 16-ch DI (RoHS)

More details

MQ-7251M-CR

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The MQ-7251M is an Ethernet I/O devices equipped with 16-channel DI, as well as the MQTT protocol is supported for connecting with a variety of digital sensors in Industrial Internet of Things (IIoT) applications. A friendly web-based user interface is provided for users to configure module, access the network connection status and I/O status via a normal web browser on a mobile device or computer. The MQ-7251M features optical isolation for 2500 VDC of transient overvoltage protection but do not provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.

Features

ManufacturerICP-DAS
Series MQ-7200
Type Digital Input DC
Interface Ethernet
Protocol Modbus TCP
MQTT
Ethernet Port(s) 2
Digital Input Channel(s) 16
Ethernet Transmission Speed 10/100 Mbit/s
Power Input 12 ~ 48 VDC
Power consumption 2.9 W
Operating Temperature -25 ~ 75°C
Mounting Wall Mount
DIN Rail
Casing Metal
RoHS Yes
Certification CE / FCC