Allen-Bradley 1756-L62 ControlLogix Logix5562 Processor 4MB Memory
Allen-Bradley · PLCs & Industrial Controllers
Description The Allen-Bradley 1756-L62 is a high-performance ControlLogix® 5560 controller designed for demanding industrial automation systems. It provides 4 MB of user memory and supports large-scale discrete, analog, motion, and process applications. Engineered for ControlLogix chassis environments, this controller is widely used in manufacturing, processing, and high-speed machine control where reliability and scalability are essential. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Programmable Automation Controller Part Number 1756-L62 Subcategory ControlLogix® 5560 Controller Memory 4 MB user memory Non-Volatile Memory Optional 128 MB CompactFlash (not included) Operating Temperature 0…60°C (32…140°F) Enclosure Type Open-style Chassis Compatibility Any slot in a ControlLogix chassis Power Consumption 1.2 A at 5.1 VDC, 14 mA at 24 VDC Power Dissipation 3.5 W Thermal Dissipation 11.9 BTU/hr I/O Capacity Up to 128,000 digital / 4,000 analog Module Width Single slot Time-Stamping Built-in SOE support Supported Functions Motion, analog, digital, specialty modules Certifications ATEX, CE, CSA, UL, cULus, KC, T-mark, others Information About 1756-L62 The 1756-L62 is part of the ControlLogix 5560 controller family and offers advanced processing speeds suitable for complex control strategies. It supports extensive I/O capacity—up to 128,000 digital points and 4,000 analog points—making it ideal for multi-rack applications. The controller features inherent time-stamping for sequence-of-events recording, electronic keying, and full diagnostics for both module and system-level monitoring. With support for removable terminal blocks or wiring interface modules, installation and maintenance are streamlined. Its open-style enclosure, RIUP capability, and flexible slot placement within any ControlLogix chassis allow seamless system expansion and repair. Key Features: High Memory Capacity: Includes 4 MB of user memory for large and complex automation programs. Large I/O Support: Handles up to 128,000 digital and 4,000 analog I/O points for distributed architectures. RIUP Capability: Supports removal and insertion under power to minimize system downtime. Sequence-of-Events: Built-in time-stamping assists with troubleshooting and high-speed event analysis. Flexible Installation: Fits any slot in a ControlLogix chassis and uses standard RTB or IFM wiring modules. Diagnostics & Monitoring: Provides field-side and system diagnostics for fast detection of failures. Electronic Keying: Prevents incorrect module replacement through software-based identification. High Reliability: Designed with robust thermal and electrical characteristics, including 11.9 BTU/hr dissipation. Wide Module Compatibility: Works with the full ControlLogix I/O portfolio, including analog, digital, motion, HART, and specialty modules. The 1756-L62 delivers the performance and reliability required for advanced industrial control systems and large automation networks.
Brand: Allen-Bradley · Category: PLCs & Industrial Controllers
Key features
- High Memory Capacity: Includes 4 MB of user memory for large and complex automation programs.
- Large I/O Support: Handles up to 128,000 digital and 4,000 analog I/O points for distributed architectures.
- RIUP Capability: Supports removal and insertion under power to minimize system downtime.
- Sequence-of-Events: Built-in time-stamping assists with troubleshooting and high-speed event analysis.
- Flexible Installation: Fits any slot in a ControlLogix chassis and uses standard RTB or IFM wiring modules.
- Diagnostics & Monitoring: Provides field-side and system diagnostics for fast detection of failures.
- Electronic Keying: Prevents incorrect module replacement through software-based identification.
- High Reliability: Designed with robust thermal and electrical characteristics, including 11.9 BTU/hr dissipation.
- Wide Module Compatibility: Works with the full ControlLogix I/O portfolio, including analog, digital, motion, HART, and specialty modules.
Specifications
| Manufacturer part number | 1756-L62 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Programmable Automation Controller |
| Part Number | 1756-L62 |
| Subcategory | ControlLogix® 5560 Controller |
| Memory | 4 MB user memory |
| Non-Volatile Memory | Optional 128 MB CompactFlash (not included) |
| Operating Temperature | 0…60°C (32…140°F) |
| Enclosure Type | Open-style |
| Chassis Compatibility | Any slot in a ControlLogix chassis |
| Power Consumption | 1.2 A at 5.1 VDC, 14 mA at 24 VDC |
| Power Dissipation | 3.5 W |
| Thermal Dissipation | 11.9 BTU/hr |
| I/O Capacity | Up to 128,000 digital / 4,000 analog |
| Module Width | Single slot |
| Time-Stamping | Built-in SOE support |
| Supported Functions | Motion, analog, digital, specialty modules |
| Certifications | ATEX, CE, CSA, UL, cULus, KC, T-mark, others |
| Product type | PLC Module/Rack |
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