Product Details
Product Description
The Allen-Bradley 1769-L23E-QB1B CompactLogix 5370 L2 controller is a packaged processor module designed for mid-range machine control applications. It integrates communication, processing, and embedded I/O in a single unit, making it suitable for distributed automation systems requiring compact yet powerful control.
Technical Specifications
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Manufacturer Allen-Bradley
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Product Line CompactLogix 5370 L2
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Part Number 1769-L23E-QB1B
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Category PLCs / Machine Control
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Weight 2.00 lbs (0.91 kg)
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Module Type Processor Module
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Memory 512 KB
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Communication Ports 1 Ethernet/IP, 1 RS-232
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Supported Protocols EtherNet/IP, DF1, DH485, ASCII
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Embedded Inputs 16 × 24 V DC
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Maximum I/O Modules Supported 3 × 1769 modules
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Tasks Supported 32 tasks
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Programs per Task Up to 100
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Programming Languages Relay Ladder (Safety Task only), Structured Text, Function Block, SFC
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Mounting Style DIN rail or panel mount
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Current Draw @ 5 V DC 1000 mA
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Current Draw @ 24 V DC 700 mA
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Series A and B
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Replacement Terminal Block 1769-RTBN18
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Battery 1769-BA
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End Cap 1769-ECR
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Wire Type Copper, rated 90 °C
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Wire Size (Solid) 22–14 AWG
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Wire Size (Stranded) 22–16 AWG
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Isolation Voltage 30 V tested
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Power Consumption 31.1 W
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Power Dissipation 6.3 W
Application Scenarios
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Compact machine control requiring embedded I/O and Ethernet connectivity
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Distributed automation systems with limited space for controllers
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Applications needing multiple programming languages for flexible logic design
FAQ
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Q: How many embedded inputs are available? A: Sixteen 24 V DC inputs.
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Q: What communication protocols are supported? A: EtherNet/IP, DF1, DH485, and ASCII.
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Q: How many I/O modules can be added? A: Up to three 1769 modules.
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
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