• ABB 07KR51
  • ABB 07KR51
  • ABB 07KR51
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ABB 07KR51 Advant Controller 31 Basic Unit 1SBP260010R1001

ABB 07KR51 Advant Controller 31 Basic Unit 1SBP260010R1001

Description

The ABB 07KR51 is a compact basic unit within the Advant Controller 31 (AC31) series. Designed for industrial automation and control tasks, this controller provides a robust platform for managing...

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Availability: Low stock: 3 left

SKU: 07KR51
Vendor: ABB
Category: PLC Controller
Related Series:

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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Description

The ABB 07KR51 is a compact basic unit within the Advant Controller 31 (AC31) series. Designed for industrial automation and control tasks, this controller provides a robust platform for managing digital and analog I/O signals in small to medium-sized applications. It serves as a central processing unit capable of executing user programs stored in Flash EPROM, ensuring reliable operation in diverse industrial environments.

Features

  • Integrated 24V DC power supply support.
  • Equipped with 6 relay outputs for direct load control.
  • Supports high-speed hardware counter inputs up to 7 kHz.
  • Expandable I/O capacity supporting up to 1000 digital I/O points and extensive analog I/O configurations.
  • Non-volatile Flash EPROM memory for secure program storage.

Technical Specifications

Product Model 07KR51 / 1SBP260010R1001
Supply Voltage 24V DC
Memory Capacity (User Program) 34 kB
Memory Capacity (User Data) 4.4 kB
Max Digital I/O 1000
Max Analog I/O 258 AI / 224 AO
Relay Outputs 6
Max Counter Frequency 7 kHz
Output Current 2 A
Operating Altitude Up to 2000 m

Installation Guidelines

  • Ensure the controller is mounted in a clean, dry environment with adequate ventilation to prevent overheating.
  • Use shielded cables for all I/O connections to minimize electromagnetic interference (EMI).
  • Verify that the power supply is disconnected before performing any wiring or module replacement.
  • Ensure proper grounding of the controller chassis to a common reference point to maintain signal integrity.
  • Follow local electrical codes and ABB hardware installation manuals regarding terminal torque and wire gauge requirements.

FAQ

What is the primary function of the 07KR51?
The 07KR51 is a basic controller unit for the ABB Advant Controller 31 system, used for processing logic and managing I/O in automated control systems.

Can the I/O capacity be expanded?
Yes, the AC31 series supports expansion modules to reach the maximum specified digital and analog I/O counts.

What type of memory does this unit use?
The unit utilizes Flash EPROM for user program storage, which allows for reliable, non-volatile data retention.