Módulo I/O MQTT 8 DI 8 DO PNP/NPN MQ-7252M
O Módulo I/O MQTT 8 DI 8 DO PNP/NPN MQ-7252M é um coletor de dados para soluções IoT industriais com suporte ao protocolo MQTT facilitando a conexão entre os sensores de campo e os sistemas de TI.
CPU Module |
Watchdog Timer |
Yes, Module (0.8 seconds), Communication (Configurable) |
EMS Protection |
EFT (IEC 61000-4-4) |
±2 kV for Power Line |
ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal and ±8 kV Air for Random Point |
Surge (IEC 61000-4-5) |
±2 kV for Power Line |
Software |
Built-in Web Server |
Yes |
Digital Input |
Channels |
8 |
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 |
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 |
3.4 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 |