ABB 1SAP150100R0100 Central Processing Unit

This central processing unit executes user logic for ABB AC500 PLC systems. It manages real-time control tasks and communication with field devices. Therefore, this component suits industrial automation in manufacturing and process industries.

Physical Dimensions and Weight Specifications

The ABB 1SAP150100R0100 features a compact housing for DIN rail mounting. Its width measures 56 mm for standard industrial enclosures. The total depth reaches 100 mm including the connector block. Consequently, technicians can install this CPU in tight cabinet spaces.

Interface Types and Connection Layout

The ABB 1SAP150100R0100 provides one Ethernet port for network communication. A second RS-232 port supports programming and diagnostic access. The front panel carries a USB port for quick program uploads. Hence, users can access the CPU with standard cables.

Component Count and Onboard Memory

This central processor contains one main board with a 32-bit ARM processor. The board holds 256 KB of RAM for user program execution. You will also find 512 KB of flash memory for non-volatile storage. An onboard real-time clock maintains timestamp data during power cycles.

Energy Storage and Power Consumption

The ABB 1SAP150100R0100 draws 150 mA from the 24V DC supply. A supercapacitor retains RAM data for 72 hours without external power. This storage maintains user programs during short maintenance outages. Therefore, the CPU eliminates the need for a separate backup battery.

Processing Speed and I/O Capacity

The processor executes 0.2 microseconds per basic logic instruction. It handles up to 1024 digital I/O points within a single scan. Users can store up to 2048 function blocks in the flash memory. This capacity supports automation tasks for conveyors and packaging machines.