Allen-Bradley 1769-L32CA CompactLogix Controller | ControlNet & Serial Port

Description

【Product Overview】

The Allen-Bradley 1769-L32CA is a specialized CompactLogix 5332 Processor designed for industrial applications that require high-performance ControlNet networking.

As part of the modular CompactLogix family, the 1769-L32CA provides a powerful control solution without the need for a large chassis. It features an integrated ControlNet port for scheduled, deterministic data exchange and a standard RS-232 serial port for local HMI or programming connections. With 750KB of user memory, this controller is ideal for medium-sized automation projects that rely on existing ControlNet infrastructures for remote I/O coordination and interlocking. Whether you are maintaining a legacy manufacturing system or sourcing a hard-to-find replacement for a critical production cell, the 1769-L32CA offers the proven reliability and deterministic performance of the Rockwell Automation ecosystem.

【Technical Specifications】

Allen-Bradley 1769-L32CA CompactLogix ControlNet CPU label

【Key Features】

(1) Integrated ControlNet: Features a built-in ControlNet port for high-speed, deterministic messaging and I/O control across complex industrial networks.

(2) Compact Modular Design: No chassis required—modules simply snap together, significantly reducing the control cabinet’s footprint.

(3) Deterministic Performance: Ideal for synchronized processes where precise timing and scheduled data delivery are critical for process integrity.

(4) Dual Serial Capability: The RS-232 port supports DF1, DH-485, and ASCII protocols, allowing for flexible connection to legacy devices and local monitors.

(5) Battery-Backed SRAM: Comes equipped with a replaceable lithium battery to ensure your application code and tags remain secure during power cycles.

(6) 16-Module Expansion: Despite its compact size, it can support up to 16 local 1769 I/O modules, providing ample capacity for complex machine control.

【Applications】

(1) Legacy Network Maintenance: Maintaining and repairing existing ControlNet-based architectures in Steel, Paper, and Automotive plants.

(2) Process Control: Coordinating scheduled I/O tasks in chemical batching or water treatment facilities.

(3) Medium-Scale OEM Machinery: Providing a cost-effective, high-performance CPU for specialized production equipment exported worldwide.

(4) Remote I/O Management: Serving as a local controller while reporting back to a central system over a deterministic ControlNet backbone.

(5) B2B Spare Parts Sourcing: A high-value replacement part for global industrial traders and facility maintenance departments.

Allen-Bradley 1769-L32CA CompactLogix ControlNet CPU sideview

【Related Models / 1769 Family】

The 1769-L32CA is often used with these core 1769 components:

• 1769-L32E / 1769-L35E: EtherNet/IP versions of the CompactLogix CPU.
• 1769-PA2 / 1769-PB2: System Power Supplies (Required for operation).
• 1769-IQ16 / 1769-OB16: 24V DC Digital Input and Output modules.
• 1769-IF4 / 1769-IF8: Analog Input modules.
• 1769-ECR / 1769-ECLR: Right and Left bus end caps (Crucial for system completion).

👉 We stock a wide array of both active and discontinued 1769 series hardware.

【Supply Advantage】

(1) Xiamen Strategic Inventory: 1769-L32CA units are in stock and ready for immediate global shipping from our export facility.

(2) Fast 24-Hour B2B Quotes: Receive a formal Proforma Invoice (PI) with trade-competitive pricing tailored for international procurement.

(3) Global Logistics Specialist: Extensive experience shipping original Allen-Bradley hardware to UAE, Saudi Arabia, Russia, Kazakhstan, and Brazil.

(4) 100% Quality Verification: Every CPU undergoes a full power-on test, port verification (ControlNet/Serial), and battery check before dispatch.

(5) Expert Documentation: We handle all necessary commercial invoices and origin documents for a frictionless customs experience.

(6) Secure Export Packing: Shipped in anti-static shielding and reinforced, shock-proof packaging for maximum air freight safety.

Allen-Bradley 1769-L32CA CompactLogix ControlNet CPU interace

【Why Choose Us】

(1) CompactLogix Domain Experts: Deep knowledge of power supply distance ratings and ControlNet configuration logic.

(2) 12-Month Quality Warranty: Full replacement guarantee on all original 1769-L32CA modules.

(3) Visual Accountability: We provide high-resolution photos and video verification of the specific unit and its serial labels prior to payment.

(4) Reliable Partner: A trusted source for global EPC contractors, system integrators, and industrial maintenance houses.

【Procurement Process】

(1) Inquiry: Contact us via Email or WhatsApp with the part number 1769-L32CA.

(2) Quote: Receive detailed pricing and shipping options within 24 hours.

(3) Confirm: Finalize quantity and confirm your preferred carrier (DHL/FedEx/UPS).

(4) Payment: Secure payment via standard T/T.

(5) Inspection: Final QA check and photo documentation of your order.

(6) Dispatch: Rapid shipping with real-time tracking provided.

【We Also Supply】

Consolidate your industrial automation sourcing with our other elite brands:

• SIEMENS: SIMATIC S7-300 and S7-1200 processors.
• SCHNEIDER: Modicon Quantum and M340 controllers.
• ABB: AC500 and AC800M series PLC components.
• GE FANUC: 90-30 and RX3i series spares.
• OMRON: CJ1W and CP1H series controllers.

【CTA】

Looking for the Allen-Bradley 1769-L32CA ControlNet Processor?

Maintain your system’s deterministic edge with original Rockwell hardware. Contact us today for a fast quote and worldwide shipping!

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