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5APC2100.BY44-00 B & R Automation

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The B & R Automation 5APC2100.BY44-00 is an industrial PC from the 5APC Industrial PC Units series, featuring an Intel Atom E3845 processor with a clock frequency of 1910 MHz and four cores. It has 4 GB DDR3 SDRAM memory, two USB ports, and offers two Ethernet ports supporting up to 1000 Mbit/s. The unit operates at a nominal voltage of 24 VDC ±25% and weighs 1170 grams.

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Product Description:

The 5APC2100.BY44-00 is an industrial PC manufactured by B&R Automation and assigned to the 5APC Industrial PC Units series. Designed for DIN-rail or panel installation, it integrates processor logic, memory, and field interfaces so that machinery, cells, or small production lines can execute deterministic control sequences and exchange data with supervisory systems. Within an automation cabinet, it serves as the central computing element, handling deterministic logic, data logging, and visualization without the footprint of a traditional rack-mount computer.

In the electronics section, the unit employs an Intel Atom E3845 processor running at 1910 MHz. This CPU is matched with 4 GB of DDR3 SDRAM, supplying local bandwidth for real-time motion or process loops. Boot initialization is handled by a UEFI BIOS, and a SATA II CFast slot rated at 3.0 Gbit/s is available for removable mass storage. The power subsystem accepts 24 VDC ±25%, and internal supervision limits draw to 3 A under nominal load. An IP20 enclosure shields the electronics from accidental contact while maintaining convection channels. Integrated network controllers negotiate 10/100/1000 Mbit/s links for PLC peer messaging, HMI bridging, or remote diagnostics.

Thermal management relies on passive dissipation through the housing, eliminating fans and reducing service intervals. The processor exposes 4 cores for multitasking, while wiring is simplified by 2 Ethernet ports that can be separated across machine and plant networks. Two USB hosts accommodate service keys or human-interface peripherals. Continuous duty is permitted up to 3000 m installation altitude, and the chassis mass of 1170 g eases mounting on light panels. This fanless layout is well suited for embedded automation roles that benefit from low-maintenance operation.

Bootloader
UEFI BIOS
Cfast Slot Type
SATA II (SATA 3.0 Gbit/s)
Clock Frequency
1910 MHz
Cooling
Passive Via Housing
Core Count
4
Ethernet ports
2
Ethernet Speed
10/100/1000 Mbit/s
Max Current
3 A
Max Operating Altitude
3000 m
Memory Size
4 GB
Memory Type
DDR3 SDRAM
Nominal Voltage
24 VDC ±25%
Processor Type
Intel Atom E3845
Protection Rating
IP20
USB ports
2
Weight
1170 g

Frequently Asked Questions about 5APC2100.BY44-00:

Q: What processor is used in the 5APC2100.BY44-00 industrial PC?

A: The 5APC2100.BY44-00 uses an Intel Atom E3845 processor running at 1910 MHz.

Q: How much memory is provided on the 5APC2100.BY44-00 unit?

A: This model features 4 GB of DDR3 SDRAM for system memory.

Q: What is the nominal voltage input specification for the 5APC2100.BY44-00?

A: The unit supports a nominal input voltage of 24 VDC with a tolerance of ±25%.

Q: How many Ethernet ports and what speeds does the 5APC2100.BY44-00 offer?

A: The 5APC2100.BY44-00 includes two Ethernet ports supporting 10/100/1000 Mbit/s speeds.

Q: How is the 5APC2100.BY44-00 industrial PC cooled?

A: This industrial PC is cooled passively through the housing, without active fans.


Internal Product Review

  • ‘‘The 5APC2100.BY44-00 is an industrial PC unit built around an Intel Atom E3845 processor with 4-core performance. Passive cooling via housing and IP20 protection support dependable installation in enclosed industrial control environments. Dual Ethernet ports with 10/100/1000 Mbit/s capability make this model a strong choice for networked automation systems.’’

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