Allen Bradley 1747-L524 CPU Processor Unit Module

Overview

The Allen Bradley 1747-L524 is a CPU processor unit module designed for the SLC 500 automation platform. It delivers stable processing performance for industrial control systems, supporting efficient logic execution, communication management, and reliable I/O control in demanding automation environments.

General Information

Part Number: 1747-L524

Manufacturer: Allen Bradley

Brand / Country of Origin: Allen Bradley / USA

Series: SLC 500

Type: CPU Processor Unit Module

Mounting: Rack-mounted installation within SLC 500 chassis

Technology: PLC processor with integrated communication and memory functions

Power Specifications

Supply Voltage: 5 V DC via SLC 500 backplane

Power Consumption: ≤ 3 W

Input Power Source: Backplane-powered module

Protection Features: Built-in surge and short-circuit protection

Status Indicators: LED indicators for CPU, communication, and fault status

Communication & Interface

Communication Ports: RS-232 serial communication interface

Supported Protocols: DF1, DH-485, and SLC proprietary protocols

Diagnostics: Real-time processor monitoring and error diagnostics

Programming Support: Compatible with SLC 500 programming software

Configuration Method: Software configuration with hardware switch settings

Reset Function: Supports hardware and software reset operations

Environmental

Operating Temperature: 0 to +60 °C

Storage Temperature: −20 to +85 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 for industrial enclosure installation

Environmental Resistance: Suitable for standard industrial vibration and shock conditions

Dimensions & Weight

Dimensions (L × W × H): 144.5 × 34.6 × 130.18 mm

Weight: 0.16 kg

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