Allen-Bradley CompactLogix 1769-L27ERM-QBFC1B 4-Axis PLC
Manufacturer: Allen-Bradley
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Part Number: 1769-L27ERM-QBFC1B
Condition：New with Original Package
Product Type: CompactLogix Controller
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The 1769-L27ERM-QBFC1B is a high-performance CompactLogix 5370 L2 programmable automation controller (PAC) designed by Allen-Bradley for mid-range industrial applications. This unit is an all-in-one control solution, integrating a powerful processor, 1MB of user memory, and a comprehensive array of embedded digital and analog I/O. By supporting Integrated Motion on EtherNet/IP for up to 4 CIP Motion axes, the 1769-L27ERM-QBFC1B acts as a mechanical necessity for systems requiring synchronized servo control within a space-saving form factor. Its dual EtherNet/IP ports provide native support for Device Level Ring (DLR) topologies, ensuring high network availability and system resilience in mission-critical factory automation environments.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 1769-L27ERM-QBFC1B |
| Product Family | CompactLogix 5370 L2 |
| User Memory | 1 MB (Volatile) |
| Non-Volatile Storage | 1 GB SD Card included (supports up to 2 GB) |
| Embedded Digital I/O | 16 DC Inputs (24V Sinking/Sourcing), 16 DC Outputs (Sourcing) |
| Embedded Analog I/O | 4 Universal Analog Inputs, 2 Analog Outputs |
| High-Speed Counters | 4 Channels |
| Motion Support | Up to 4 axes of CIP Motion (with Kinematics) |
| Communication Ports | (2) EtherNet/IP Ports, (1) USB 1.1 Port |
| EtherNet/IP Capability | Supports Device Level Ring (DLR) and Star Topologies |
| Expansion Capacity | Supports up to 4 local 1769 I/O expansion modules |
| Programming Languages | Ladder Diagram, Structured Text, Function Block, SFC |
| Operating Voltage | 24 VDC Nominal |
| Operating Temperature | 0 °C to +60 °C (32 °F to +140 °F) |