MQ-7255M
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MQTT I/O Module with 2-port Ethernet Switch, with 8-ch DI and 8-ch DO
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 | 8 |
Type | Dry contact, Wet contact |
Sink/Source | Dry: Source, Wet: 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 |
Digital Output |
|
Total channels of digital output | 8 |
Type | Open collector |
Sink/Source | Source |
Load voltage | 10~40 V |
Max. load current | 650 mA |
Isolation of Digital Output | 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 |