Chassi Allen-Bradley 1756-A7 ControlLogix 7 slots para sistemas de automação industrial

Allen-Bradley 1756-A7 | 7-Slot ControlLogix Chassis | High Speed

R$ 3.989,08

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Allen-Bradley 1756-A7 – 7-Slot Compact ControlLogix Chassis

Overview

The Allen-Bradley 1756-A7 is a compact 7-slot chassis developed for ControlLogix systems, offering a high-speed backplane for efficient communication between modules. Its slim form factor and horizontal mounting facilitate integration into industrial control panels, ensuring reliable performance in critical automation applications.

Designed for demanding industrial environments, the 1756-A7 provides fast data exchange, efficient heat dissipation through natural convection , and broad compatibility with ControlLogix modules, making it a versatile solution for data control and processing.

Main Features

Number of slots: 7 slots for ControlLogix modules
Mounting type: Horizontal (rear panel)
High-speed backplane for communication between modules.
Maximum backplane current:
- 1.5 A @ 1.2 V DC
- 4 A @ 3.3 V DC
- 15 A @ 5.1 V DC
- 2.8 A @ 24 V DC
Power dissipation: 4.5 W
Protection rating: IP20 (open enclosure)
Natural convection cooling
Industrial certifications: UL, cULus, CE, ATEX, IECEx

Technical Specifications

Manufacturer Code: 1756-A7
Dimensions (W × H × D): 368 × 169 × 145 mm
Approximate weight: 1.10 kg
Operating temperature:
- Series B: 0 °C to 60 °C
- Series C: -25 °C to 60 °C
Storage temperature: -40 °C to +85 °C
Relative humidity: 5% to 95% (non-condensing)
Vibration resistance: 2 g (10–500 Hz)
Shock resistance:
- Currently in operation: 30 g
- Out of service: 50 g
Minimum cabinet dimensions: 508 × 609 × 203 mm

Typical Applications

Industrial automation systems based on ControlLogix
Process control and supervision environments
Manufacturing Execution Systems (MES)
High-speed data acquisition and processing
Critical and scalable industrial infrastructures

Why choose the Allen-Bradley 1756-A7?

Ideal capacity for compact projects with up to 7 modules.
Fast and stable communication between ControlLogix modules.
Compact design that optimizes space in electrical panels.
Robust construction for harsh industrial environments.
Full compatibility with the ControlLogix ecosystem.

Availability

The Allen-Bradley 1756-A7 chassis is available for immediate delivery, with national and international shipping.

New, Authentic, and Factory-Sealed Components At PROIND ELETRONICA, all items we offer are guaranteed to be new, original, and delivered in their factory-sealed packaging. Our parts are sourced with rigorous quality control to ensure you receive genuine automation components that meet the industry's leading reliability and performance standards.

1-year warranty coverage Every new product purchased from PROIND ELETRONICA includes a full 1-year warranty. We guarantee the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive reliable, high-performance parts with complete peace of mind.

PROIND ELETRONICA is an independent company specializing in the sale of industrial automation equipment, parts, and components. We are not authorized distributors, partners, official representatives, or affiliates of any manufacturers mentioned on this website. All trade names, trademarks, and logos mentioned belong exclusively to their respective owners and are used only for product identification, technical reference, or compatibility purposes. PROIND ELETRONICA has no association, commercial ties, sponsorship, or endorsement from ABB, Siemens, Schneider Electric, Rockwell Automation, B&R, or any other brands mentioned on this website.

Description

Allen-Bradley 1756-A7 – 7-Slot Compact ControlLogix Chassis

Overview

Main Features

Number of slots: 7 slots for ControlLogix modules
Mounting type: Horizontal (rear panel)
High-speed backplane for communication between modules.
Maximum backplane current:
- 1.5 A @ 1.2 V DC
- 4 A @ 3.3 V DC
- 15 A @ 5.1 V DC
- 2.8 A @ 24 V DC
Power dissipation: 4.5 W
Protection rating: IP20 (open enclosure)
Natural convection cooling
Industrial certifications: UL, cULus, CE, ATEX, IECEx

Technical Specifications

Manufacturer Code: 1756-A7
Dimensions (W × H × D): 368 × 169 × 145 mm
Approximate weight: 1.10 kg
Operating temperature:
- Series B: 0 °C to 60 °C
- Series C: -25 °C to 60 °C
Storage temperature: -40 °C to +85 °C
Relative humidity: 5% to 95% (non-condensing)
Vibration resistance: 2 g (10–500 Hz)
Shock resistance:
- Currently in operation: 30 g
- Out of service: 50 g
Minimum cabinet dimensions: 508 × 609 × 203 mm