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- Allen Bradley
- 1769-L30ERMS
- Compact GuardLogix Controller
- USA
- 110 × 120 × 140 mm
- 0.85kg
- Xiamen, China
- New & In Stock
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1769-L30ERMS CompactGuardLogix Controller – Technical Overview, Applications, and System Analysis
Product Introduction
The 1769-L30ERMS is a compact safety-rated programmable automation controller designed for integrated motion, logic, and safety control in industrial automation systems. It is commonly used in machine-level applications where both standard control functions and safety functions must be managed within a single controller architecture.
This controller belongs to the CompactLogix/GuardLogix family and is designed to support integrated safety applications such as emergency stop logic, safety interlocks, and motion control coordination. It provides a unified platform for safety and standard control tasks, reducing the need for separate safety PLC hardware.
It is widely used in compact machines and medium-sized automation systems requiring high performance, deterministic control, and built-in safety functionality.
Brand Information
| Item | Description |
|---|---|
| Brand | Industrial Automation Control Brand |
| Product Category | Safety PLC / Motion Controller |
| Series | 1769 CompactLogix / GuardLogix Series |
| Model | 1769-L30ERMS |
| Function | Integrated Safety + Motion + Logic Control |
| System Type | CompactLogix Platform Controller |
| Application Field | Industrial Automation & Machine Safety |
Product Series Overview – 1769 CompactLogix / GuardLogix Series
The 1769 series is designed for compact automation systems requiring modular control architecture.
Typical characteristics include:
- Integrated safety and standard control
- Compact modular PLC design
- Support for motion control applications
- Ethernet-based communication capability
- Expandable I/O architecture
- High-speed deterministic processing
- SIL-rated safety functionality (GuardLogix systems)
- Suitable for machine-level automation
Technical Parameters
Note: The following specifications are based on CompactGuardLogix controller architecture and typical 1769-series engineering standards. Dimensions and weight are estimated values.
| Parameter | Specification |
|---|---|
| Model | 1769-L30ERMS |
| Product Type | Safety Programmable Automation Controller |
| Series | CompactLogix / GuardLogix 1769 Series |
| Controller Type | Integrated Safety + Motion + Logic Controller |
| Processor Performance | Medium-High Industrial Class |
| Memory Capacity | Program + Safety Memory Integrated |
| Communication Ports | Embedded Ethernet/IP |
| Safety Rating | SIL 3 / PLe Capability (System Dependent) |
| Motion Control | Integrated Motion Support |
| I/O Expansion | 1769 Compact I/O Modules |
| Programming Software | Studio 5000 Environment |
| Network Protocols | EtherNet/IP |
| Redundancy Support | Safety Redundancy Architecture |
| Power Supply | 24 V DC Industrial Power |
| Mounting Type | DIN Rail / Panel Mount |
| Data Handling | Real-Time Deterministic Control |
| Diagnostics | System-Level Diagnostics |
| Operating Temperature | Industrial Standard Range |
| EMC Protection | Industrial EMC Compliance |
| Security Features | Access Control / Safety Integrity Functions |
| Dimensions (mm) | Approx. 110 × 120 × 140 mm |
| Weight (kg) | Approx. 0.85 kg |
Product Description
The 1769-L30ERMS controller integrates standard machine logic, motion control, and safety functions into a single compact platform. This reduces system complexity by eliminating the need for separate safety PLC hardware.
The controller continuously executes safety-rated logic alongside standard control programs, ensuring that machine safety functions such as emergency stops, interlocks, and safety gate monitoring are processed independently but within the same control architecture.
It is designed for applications where space efficiency and functional integration are critical. The controller communicates over EtherNet/IP and supports modular expansion through Compact I/O modules.
This architecture is particularly effective in modern automated machines requiring both productivity and safety compliance.
Key Features
Integrated Safety Control
Combines safety and standard PLC functions in one controller.
Motion Control Capability
Supports synchronized motion applications.
Compact Modular Design
Fits machine-level control panels efficiently.
Ethernet Communication
Provides high-speed industrial network connectivity.
Safety Integrity Functions
Designed for SIL-rated safety applications.
Expandable Architecture
Supports modular I/O expansion.
High Processing Performance
Suitable for real-time automation tasks.
Product Advantages
System Integration Efficiency
Reduces need for separate safety PLC systems.
Space Saving Design
Compact controller for machine-level installation.
High Safety Compliance
Supports industrial safety integrity requirements.
Flexible Expansion
Allows system scaling with modular I/O.
Real-Time Deterministic Control
Ensures stable machine operation.
Reduced Wiring Complexity
Simplifies machine control architecture.
Strong Industrial Reliability
Designed for continuous operation environments.
Product Applications
Industrial Machinery
Used in compact automated machines with safety requirements.
Robotics Systems
Supports coordinated motion and safety monitoring.
Packaging Machines
Ensures safe operation of high-speed equipment.
Assembly Lines
Controls both motion and safety functions.
Material Handling Systems
Used in conveyor and automated logistics systems.
CNC Auxiliary Systems
Supports machine safety and logic control.
General Factory Automation
Integrated machine-level control applications.
Recommended Models (Same Series or Related Controllers)
| Model | Function | Application | Safety Level |
|---|---|---|---|
| 1769-L33ERMS | Advanced Controller | Larger Machines | SIL 3 |
| 1769-L30ERM | Standard Motion Controller | Non-Safety Systems | Standard |
| 1769-L36ERM | High Performance Controller | Complex Machines | Standard |
| 5069-L310ERS2 | Compact Safety Controller | Next Gen Systems | SIL 3 |
| 1756-L83ES | ControlLogix Safety CPU | Large Automation | SIL 3 |
Parameter Comparison (Related Models)
| Model | Memory Level | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| 1769-L33ERMS | Higher | 120 × 130 × 150 | 0.95 |
| 1769-L30ERM | Medium | 110 × 120 × 140 | 0.80 |
| 1769-L36ERM | High | 130 × 140 × 160 | 1.10 |
| 5069-L310ERS2 | Advanced | 140 × 150 × 170 | 1.20 |
| 1756-L83ES | High-End | 145 × 175 × 140 | 0.65 |
Popular Models (Same Control Ecosystem)
| Model | Product Category | Application |
|---|---|---|
| 1756-L81E | PLC Controller | High-End Automation |
| 1756-EN2T | Ethernet Module | Industrial Networking |
| 1756-IB16 | Input Module | Signal Acquisition |
| 1756-OB16E | Output Module | Actuator Control |
| 1734-AENTR | I/O Adapter | Distributed Control |
Popular Model Parameter Comparison
| Model | Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| 1756-L81E | PLC CPU | 145 × 175 × 140 | 0.65 |
| 1756-EN2T | Ethernet Module | 145 × 175 × 140 | 0.65 |
| 1756-IB16 | Input Module | 120 × 40 × 90 | 0.30 |
| 1756-OB16E | Output Module | 120 × 40 × 90 | 0.32 |
| 1734-AENTR | I/O Adapter | 75 × 65 × 55 | 0.12 |
Summary
The 1769-L30ERMS is a compact safety-integrated controller designed for machine-level automation systems requiring combined logic, motion, and safety control. It provides a unified platform that simplifies system architecture while maintaining industrial safety standards.
Its key strengths include integrated safety functionality, compact design, motion control capability, and scalable I/O expansion. It is widely used in industrial machinery, robotics, packaging systems, material handling, and factory automation.
The controller plays a central role in modern compact automation systems where safety and performance must be tightly integrated.