What is the main function of this part?
The Beckhoff BK3150 is a Profibus Bus Coupler designed to connect Beckhoff's I/O modules to a Profibus network. It allows for the seamless integration of digital and analog signals into a Profibus DP fieldbus system.
What are the power supply requirements for this part?
The BK3150 requires a power supply of 24 VDC with a tolerance of -15% /+20%. It is recommended to use a 4 A fuse or an NEC Class 2 power supply to meet the UL requirements.
What is the maximum number of Bus Terminals that can be connected to this part?
The BK3150 can connect up to 64 Bus Terminals. However, with a K-bus extension, this number can be increased to 255.
What is the maximum baud rate of this part?
The BK3150 supports a maximum baud rate of up to 12 Mbaud, with automatic detection.
What is the weight of this part?
The BK3150 weighs approximately 100 grams.
What are the environmental conditions for operating this part?
The BK3150 can operate in temperatures ranging from -25°C to +60°C. It can be stored in temperatures ranging from -25°C to +85°C. The permissible relative humidity is 95%, provided there is no condensation.
What is the protection class of this part?
The BK3150 has a protection class of IP20, which means it is protected against solid objects larger than 12.5mm but is not protected against liquids.
What approvals does this part have?
The BK3150 has received CE, ATEX, and cULus approvals.