ABB 1SBP260010R1001 Advant Controller 31

The 1SBP260010R1001 serves as the entry-level CPU for Advant Controller 31 systems. This basic unit executes user logic for small to medium automation tasks. It includes essential communication ports and integrated power supply.

Key Technical Specifications

Parameter	Value
Processor	32-bit RISC, 50 MHz
Program Memory	4 MB RAM (battery-backed)
Execution Speed	0.5 ms per 1K instructions
Data Memory	1 MB flags + 256 timers
Supply Voltage	24V DC ±20%
Power Consumption	12 W typical
Digital I/O Capacity	512 channels max
Analog I/O Capacity	64 channels max
Communication Ports	Ethernet, RS-232, RS-485
Unit Dimensions	28.0 cm x 18.0 cm x 5.5 cm
Weight	2.8 kg (6.17 lbs)
Component Count	178 discrete components
Energy Storage	4700 µF bulk capacitance
Operating Temperature	0°C to 55°C

Physical Dimensions and Component Layout

This unit measures 28.0 cm in length and 18.0 cm in width. Its total height reaches 5.5 cm including the heat sink. 1SBP260010R1001 weighs 2.8 kg for robust rack mounting. You will find 178 discrete components on a six-layer PCB.

Moreover, the unit integrates a 4700 µF bulk capacitor bank. This bank stores energy for 80 ms during power interruptions. It also filters noise from the 24V DC supply rail.

Processing Performance and Memory

The 32-bit RISC processor executes 1K instructions in just 0.5 ms. This speed supports fast scan cycles for real-time control. The 4MB RAM stores ladder logic and structured text programs. A lithium battery retains this memory for up to 365 days without power.

Communication and Expansion

Built-in Ethernet supports TCP/IP and Modbus TCP protocols. Two serial ports provide RS-232 and RS-485 connectivity. You can expand I/O using up to 8 remote racks via fiber optic. The unit also supports Profibus DP fieldbus via add-on modules.

Typical Application Scenarios

You can deploy 1SBP260010R1001 in ABB Advant Controller 31 systems for mid-sized tasks. It also works well for building automation, pump control, and conveyor systems. This CPU handles sequential control, PID loops, and data logging. Its 4MB memory suits applications with up to 256 I/O points.