The CAN-Bus interface stands for the Controller Area Network Interface. It can be used to interface systems to other upstream controllers.
A terminology used to determine Explosive areas, such as Hazardous environments.
The IP-Rating is an International Protection marking to rate the protection against intrusion. The individual digits represent the rating of protection and also protection against liquids.
IP 20: For indoor use:
2 means: effective against items > 12.5mm
0 means: No protection against liquid intrusion
IP 65: Outdoor use in rain
6 means: Dust tight
5 means: protection against powerful water jets
Modbus is a serial communication interface protocol.
RS485 is a serial communication interface protocol.
RS232 is a serial communication interface protocol used also in Personal computers in the COM interface using a 9 or 25 pin plug.
stands for Underwriters Labratories. It is the authority verifying electric and electronic components for Hazardous environments.