ProductPRODUCT
Featured products
Contact Us
- Allen Bradley
- 1769-L27ERM-QBFC1B
- CompactLogix I/O Module
- USA
- 140 mm × 100 mm × 89 mm
- 0.79kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 41
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Allen Bradley 1769-L27ERM-QBFC1B Detailed Product Overview
Product Introduction
The Allen Bradley 1769-L27ERM-QBFC1B is a high-performance CompactLogix 5370 L2 series programmable automation controller designed for machine control, motion applications, and integrated industrial automation systems. It combines processor functionality, embedded I/O, dual Ethernet communication, and motion control capability in a compact, modular controller platform.
This model is engineered for applications requiring synchronized motion, fast real-time control, and flexible system scalability. It is widely used in packaging lines, conveyor systems, robotic stations, material handling equipment, and medium-to-advanced industrial automation systems.
The controller integrates 16 digital inputs, 16 digital outputs, 4 analog inputs, and 2 analog outputs directly into the unit, significantly reducing external I/O requirements and simplifying cabinet design.
Its dual Ethernet/IP ports support modern industrial communication architectures, including linear and Device Level Ring (DLR) topologies, improving network reliability and system uptime.
With support for integrated motion control up to 4 axes, the controller is suitable for coordinated machine applications such as synchronized conveyors, indexing systems, and basic robotic motion tasks.
The compact footprint, strong processing capability, and flexible expansion options make this controller a widely adopted solution in modern industrial automation environments.
Brand Information
| Item | Description |
|---|---|
| Brand | Industrial Automation Controller Manufacturer |
| Product Type | Compact Programmable Automation Controller |
| Product Category | PLC / PAC Controller |
| Main Function | Machine Automation & Motion Control |
| Communication Protocol | Ethernet/IP |
| Typical Industries | Packaging, Automotive, Logistics, Manufacturing |
| Installation Method | DIN Rail / Panel Mount |
Product Series Information
| Item | Description |
|---|---|
| Product Series | CompactLogix 5370 L2 Series |
| Controller Family | CompactLogix |
| Architecture Type | Integrated Compact Automation Platform |
| Expansion Support | 1769 Compact I/O Modules |
| Communication Type | Dual Ethernet/IP |
| Programming Software | Studio 5000 Logix Designer |
| Motion Capability | Integrated Motion Control |
| Application Level | Medium to Advanced Industrial Automation |
Detailed Technical Specifications
| Parameter | Details |
|---|---|
| Model | 1769-L27ERM-QBFC1B |
| Controller Type | CompactLogix Programmable Automation Controller |
| User Memory | 1 MB |
| Nonvolatile Memory | SD Card Support (up to 2 GB) |
| Digital Inputs | 16 × 24V DC |
| Digital Outputs | 16 × 24V DC |
| Analog Inputs | 4 Universal Analog Inputs |
| Analog Outputs | 2 Analog Outputs |
| Ethernet Ports | 2 × Ethernet/IP |
| USB Port | 1 × USB Programming Port |
| Serial Port | Not Available |
| Motion Control | Up to 4 axes over EtherNet/IP |
| High-Speed Counters | Supported |
| Expansion Capacity | Up to 4–16 local 1769 modules |
| Programming Languages | LD, FBD, ST, SFC |
| Operating Voltage | 24V DC |
| Voltage Range | 20.4–26.4V DC |
| Power Consumption | Approx. 12W |
| Backplane Current | 5V / 24V DC supply supported |
| Isolation Voltage | Industrial standard isolation |
| Mounting Type | DIN rail / Panel mount |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Range | 5%–95% non-condensing |
| Dimensions | 140 mm × 100 mm × 89 mm |
| Weight kg | Approx. 0.79 kg |
| Certifications | UL, CE, CSA, IEC compliant |
Product Features
1. Integrated Motion Control Capability
The controller supports up to 4 axes of motion over EtherNet/IP, allowing synchronized control of servo systems, conveyors, and indexing machines.
This makes it suitable for light robotic coordination and multi-axis machine automation.
2. Dual Ethernet Communication Architecture
The dual Ethernet ports support ring and linear network topologies, improving communication redundancy and industrial network stability.
This structure is especially useful in production lines where downtime must be minimized.
3. Integrated I/O Structure
With built-in digital and analog I/O, the controller reduces dependency on external modules.
This improves cabinet space utilization and simplifies wiring complexity.
4. Compact and Modular Design
Despite integrating multiple functions, the controller maintains a compact footprint and supports modular expansion via 1769 I/O modules.
This allows system scalability without redesigning the core architecture.
5. Industrial Reliability
Designed for harsh industrial environments, the controller maintains stable operation under vibration, temperature variation, and electrical noise.
It is suitable for continuous production environments with minimal maintenance requirements.
Product Applications
Packaging Automation Systems
Used in filling, sealing, labeling, and carton handling machines where precise timing and coordination are required.
Conveyor and Logistics Systems
Applied in warehouse automation, sorting systems, pallet transfer lines, and material flow control.
Robotics and Motion Systems
Suitable for light robotic arms, pick-and-place systems, and synchronized motion platforms.
Automotive Production Lines
Used in assembly stations, welding coordination systems, and testing automation setups.
Food and Beverage Industry
Applied in process control systems requiring both analog monitoring and digital sequencing control.
Industrial Utility Systems
Used in pump control, filtration systems, and distributed infrastructure monitoring applications.
Product Advantages
| Advantage | Description |
|---|---|
| Integrated Motion Control | Supports multi-axis synchronization |
| Dual Ethernet Ports | Improves communication redundancy |
| Built-in I/O | Reduces external hardware needs |
| Compact Architecture | Saves control cabinet space |
| Flexible Expansion | Supports scalable system design |
| High Processing Speed | Enhances real-time control performance |
| Industrial Durability | Stable operation in harsh environments |
| Easy Integration | Compatible with modern industrial networks |
| Reduced Wiring Complexity | Lower installation cost and effort |
| Strong System Reliability | Designed for continuous operation |
| Multi-Protocol Support | Ethernet/IP based communication |
| Maintenance Efficiency | Diagnostic indicators simplify troubleshooting |
Recommended Models from Same Series or Related Controllers
| Parameter | 1769-L27ERM-QBFC1B | 1769-L24ER-QB1B | 1769-L24ER-QBFC1B | 1769-L30ER | 1769-L33ER |
|---|---|---|---|---|---|
| Series | CompactLogix 5370 | CompactLogix 5370 | CompactLogix 5370 | CompactLogix 5370 | CompactLogix 5370 |
| User Memory | 1 MB | 0.75 MB | 0.75 MB | 1 MB | 2 MB |
| Ethernet Ports | 2 | 2 | 2 | 2 | 2 |
| Digital I/O | 16/16 | 16/16 | 16/16 | No | No |
| Analog I/O | Yes | Yes | Yes | No | No |
| Motion Axes | 4 axes | 4 axes | 4 axes | 8 axes | 16 axes |
| Expansion Modules | 16 | 16 | 16 | 30 | 30 |
| Dimensions (mm) | 140×100×89 | 140×110×87 | 140×110×87 | 145×145×90 | 145×145×90 |
| Weight kg | 0.79 kg | 0.72 kg | 0.78 kg | 0.90 kg | 1.00 kg |
| Application | Motion Systems | Machine Control | Integrated Automation | Large Systems | Advanced Systems |
Related Model Notes
1769-L24ER-QB1B
Focused on standard machine control with motion support but without analog I/O integration.
1769-L24ER-QBFC1B
Adds analog I/O capability for process control and hybrid automation systems.
1769-L30ER
Designed for larger systems requiring more I/O expansion and higher scalability.
1769-L33ER
Provides higher processing power for complex automation and multi-device coordination.
Popular Models from Same Platform
| Parameter | 1756-L81E | 5069-L310ER | 1734-AENTR | 1769-IF8 | 2080-LC50-48QWB |
|---|---|---|---|---|---|
| Type | ControlLogix CPU | CompactLogix CPU | I/O Adapter | Analog Module | Micro PLC |
| Memory | 3 MB | 2 MB | N/A | N/A | Embedded |
| Communication | Ethernet/IP | Ethernet/IP | Ethernet/IP | Backplane | Ethernet |
| Motion | Advanced | Integrated | None | None | Basic |
| Mounting | Chassis | DIN Rail | DIN Rail | DIN Rail | DIN Rail |
| Size | 145×145×90 | 150×130×90 | 75×35×118 | 118×87×35 | 90×130×80 |
| Weight kg | 1.10 kg | 1.20 kg | 0.15 kg | 0.32 kg | 0.70 kg |
Summary
The 1769-L27ERM-QBFC1B is a compact but powerful motion-capable PLC in the CompactLogix 5370 L2 family. It integrates digital and analog I/O, dual Ethernet communication, and multi-axis motion control into one controller platform.
Its strength lies in combining motion control + integrated I/O + industrial networking + scalability, making it suitable for modern automated production systems that require both flexibility and performance.