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MQ-7251M

MQ-7251M

by ICP DAS
Price on request
MQTT I/O Module with 2-port Ethernet Switch, with 16-ch DI

Network Adapter
10/100 Mbit/s 2
Type 10/100 Mbit/s 2xRJ-45

Industrial Protocols
MQTT Client

Digital Input
Total channels of digital input 16
Type Wet contact
Sink/Source Sink, Source
On voltage level for wet contact 10~50 V
Off voltage level for wet contact 0~4 V
Isolation of Digital Input 2500 V

Watchdog
Hardware Yes
Reaction Time 0.8 секунд
Programmable Yes

System Power Input
Input Voltage DC 12~48 V
Power Consumption 3.3 W
Power Input Protection Reverse Polarity

Operating Conditions
Temperature -25~75 °C
Humidity 10~90 %

Storage Conditions
Temperature Range -30~80 °C

Construction
Construction Chassis Metal Chassis
Mounting Configuration Wall, DIN-Rail mount

Dimensions and weight
Width 97 mm
Height 42 mm
Depth 120 mm

Standards and Certifications
EMS IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5