Product Details
Product Description
The 1756-L74 is an Allen-Bradley ControlLogix 5570 controller designed for high-performance automation systems. It supports up to 32 tasks, 100 programs per task, and full event-triggered task handling.
Technical Specifications
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Manufacturer: Allen-Bradley
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Model Number: 1756-L74
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Product Type: ControlLogix 5570 Controller
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Controller Tasks: 32 tasks; 100 programs per task; event tasks supported
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Communication Options: EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, SynchLink, Third-party networks
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USB Port: Programming, firmware updates, configuration (USB 2.0)
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Max Controller Connections: 500
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Controller Redundancy: Full support
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User Memory: 16 MB
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I/O Memory: 0.98 MB
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Optional Nonvolatile Memory: 1 GB (1784-SD1 included), 2 GB (1784-SD2)
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Digital I/O Max: 128,000 points
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Analog I/O Max: 4,000 points
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Power Dissipation: 2.5 W
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Thermal Dissipation: 8.5 BTU/hour
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Isolation Voltage: 30V continuous; type tested 500V AC for 60 s
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Operating Voltage: 24V DC
Key Features
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High-capacity I/O support
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Multi-network communication compatibility
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Full controller redundancy
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USB port for programming and configuration
Applications
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Large-scale manufacturing
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Process control with high-speed tasks
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Distributed automation requiring extensive I/O
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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