Product Details
Overview
The 1756-A4 from Allen-Bradley is a 4-slot ControlLogix chassis designed for flexible PLC system configuration. It provides reliable backplane connections and supports multiple series modules, making it suitable for scalable industrial automation applications.
Technical Specifications
-
Model: 1756-A4
-
Manufacturer: Allen-Bradley
-
Category: PLC Chassis
-
Slots: 4
-
Module Type: Chassis
-
Power Dissipation (Max): 4 Watts
-
Mounting Orientation: Horizontal
-
Enclosure: Open-style
-
Backplane Current (5V DC): 10 Amps
-
Backplane Current (24V DC): 2.8 Amps
-
Compatible Series: Series A, B, C
-
Weight: 1.38 lbs (0.62 kg)
Applications
Ideal for industrial control systems, the 1756-A4 chassis supports multiple ControlLogix modules, including I/O, communication, and processor modules. It is suitable for applications requiring compact, reliable, and expandable PLC setups.
FAQ
Q: How many slots does the 1756-A4 chassis support?
A: The chassis includes 4 slots for ControlLogix modules.
Q: Can it support multiple series modules?
A: Yes, it is compatible with Series A, B, and C modules.
Q: What is the maximum power dissipation?
A: The chassis dissipates up to 4 Watts under maximum load.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Strategic Selection: Choosing the Right SCADA Software for Your PLC Project
In industrial automation, the SCADA (Supervisory Control and Data Acquisition) system acts as the bridge between raw machine data and actionable human intelligence. Selecting the incorrect software platform can lead to integration bottlenecks, scalability issues, and excessive long-term maintenance costs. As an automation consultant with 15 years of experience, I have guided many projects through the selection process. Below are the essential criteria for choosing a platform that ensures both performance and longevity.
Ensuring Operational Continuity: The Strategic Value of Redundant Automation Systems
In modern industrial landscapes, unplanned downtime is the ultimate adversary. For sectors relying on complex PLC and DCS architectures, a single hardware failure can trigger catastrophic production losses. Therefore, implementing redundant automation systems is no longer a luxury; it is a fundamental requirement for mission-critical operations. In this article, I analyze why redundancy remains the backbone of reliable industrial infrastructure.
Selecting the Right Cables for Industrial Automation: A Comprehensive Guide
Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.