2BP101.3 B & R Automation
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The 2BP101.3 is a controller from B & R Automation in the System 2010 Controllers series. It features a slot count of 2 and is designed for use with system modules and a system bus. The controller is 80 mm wide, 285 mm high, and 20 mm deep, and mounts on a 35 x 7.5 mm DIN IEC 50022 rail.
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Product Description:
The 2BP101.3 carrier belongs to the System 2010 Controllers series from B & R Automation. It serves as a compact backplane that links CPU, power, and I/O assemblies through the internal system bus, allowing small programmable logic controller stations to be arranged on a DIN rail. This arrangement keeps interconnections inside the carrier and reduces separate wiring between the mounted assemblies. By providing mechanical support and signal routing for two controller slots, the unit simplifies panel layout and ensures that connected modules share power and diagnostic information without extra cabling. The backplane is intended for machine tools, material-handling cells, and packaging lines where control-cabinet space is restricted.
Signal exchange is handled over the built-in System Bus, so each inserted logic or communication board reaches full bandwidth without external jumpers. The frame provides exactly 2 slots, which keeps the layout compact and favors decentralized architectures that place controllers close to sensors. Cabinet width usage is limited to 80 mm, while the vertical dimension of 285 mm matches neighboring power supplies in the same family and allows uniform row spacing. Because the carrier lacks bus termination, an external terminator must be added at the last node of a segment to maintain signal integrity.
Depth toward the panel surface is only 20 mm, leaving clearance for door-mounted components and improving airflow behind the rail. The housing snaps onto a rail with a cross-section of 35 × 7.5 mm, which is the common profile used in DIN IEC 50022, so installation does not require specialized brackets. All electronic daughter cards installed on the carrier must be certified as System Modules, which ensures pin compatibility and thermal matching. The slim profile also helps preserve access around neighboring components during installation and service work.
Frequently Asked Questions about 2BP101.3:
Q: How many module slots are available on the 2BP101.3 controller?
A: The 2BP101.3 has a slot count of 2, allowing installation of up to two system modules.
Q: Which type of modules can be used with the 2BP101.3 controller?
A: Only system modules are compatible with the 2BP101.3 for expansion and operation.
Q: What bus system does the 2BP101.3 controller utilize?
A: The 2BP101.3 is designed for use with a System Bus for internal communication.
Q: What mounting rail size and standard does the 2BP101.3 require?
A: The 2BP101.3 is mounted on a 35 x 7.5 mm DIN rail, following the IEC 50022 standard.
Q: What are the physical dimensions of the 2BP101.3 controller?
A: This controller has dimensions of 80 mm width, 285 mm height, and 20 mm depth.
