Allen Bradley 1756-A4K ControlLogix 4-Slot Chassis

Overview

The Allen Bradley 1756-A4K is a 4-slot ControlLogix chassis designed for modular industrial automation systems. It provides a reliable platform for installing ControlLogix controllers, I/O modules, and communication interfaces, enabling flexible system expansion and efficient data exchange across the backplane.

General Information

Part Number: 1756-A4K

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: USA

Series: ControlLogix

Type: 4-Slot Chassis

Mounting: Panel Mount

Technology: Modular PLC platform with high-speed backplane communication

Power Specifications

Supply Voltage: Powered through compatible ControlLogix power supply modules

Power Consumption: Depends on installed modules and system configuration

Input: Backplane power distribution

Protection: Industrial-grade electrical isolation and protection features

Indicators: Module status indication supported through installed modules

Communication & Interface

Backplane Communication: High-speed ControlLogix backplane

Module Capacity: Supports up to 4 ControlLogix modules

Compatibility: ControlLogix controllers, communication modules, and I/O modules

Diagnostics: Supports system-level diagnostics and module status monitoring

Expansion: Seamless integration within ControlLogix architectures

Environmental

Operating Temperature: 0°C to +60°C

Storage Temperature: -40°C to +85°C

Humidity: 5% to 95% RH, non-condensing

Protection Rating: Open-type equipment for installation within industrial enclosures

Dimensions & Weight

Dimensions (L × W × H): 508 × 203 × 508 mm

Weight: 0.75 kg

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