Introduction
The Allen Bradley 1769-L33ER is a high-performance controller from the CompactLogix 5370 L3 family, designed for medium-scale automation and control systems. Featuring 2 MB / user memory, dual Ethernet ports with DLR (Device Level Ring) capability, and a USB configuration interface, this controller /fers the ideal balance between power, connectivity, and scalability. Its modular structure supports local and distributed I/O configurations, making it suitable for machine builders, OEMs, and process automation environments that require reliable and efficient control.
Technical Specifications
| Parameter | Specification | Notes / Comments |
|---|---|---|
| Processor Type | CompactLogix 5370 L3 | High-performance integrated processor. |
| User Memory | 2 MB | Sufficient for mid-sized control systems. |
| Local I/O Expansion | Up to 16 modules | Modular I/O support for flexible design. |
| EtherNet/IP Nodes | Up to 32 | For distributed control and communication. |
| Communication Ports | 2 × Ethernet, 1 × USB | Dual Ethernet supports DLR topology. |
| Ethernet Speed | 10/100 Mbps | Automatic speed detection. |
| Non-Volatile Memory | SD Card (2 GB standard) | Stores configuration and firmware. |
| Power Supply Voltage | 24 V DC | Typical operating voltage. |
| Current Draw (5.1 V) | 1.0 A (approx.) | Power consumption from backplane. |
| Isolation Voltage | 30 V continuous, basic isolation | Between ports and system. |
| Operating Temperature | 0°C to +60°C | Industrial temperature range. |
| Storage Temperature | -40°C to +85°C | For non-operational storage. |
| Relative Humidity | 5% to 95% non-condensing | Environmental endurance. |
| Shock Rating | 30 g operational, 50 g non-op | Complies with industrial standards. |
| Vibration | 5–2000 Hz @ 1 g | Ensures durability in harsh conditions. |
| Dimensions (H × W × D) | 132 mm × 55 mm × 105 mm | Approx. 5.2″ × 2.2″ × 4.1″. |
| 重量 | 0.50 kg (1.10 lbs) | Compact and lightweight design. |
Applications
The 1769-L33ER is used in a wide range / industrial automation and process control systems where performance, scalability, and reliability are critical:
-
Machine Control – Ideal for packaging, assembly, and material handling systems.
-
Process Automation – Chemical, pharmaceutical, and food industries requiring accurate control.
-
Factory Automation – Integration / multiple machines over EtherNet/IP networks.
-
Energy & Utilities – Managing distributed control systems and data logging.
-
OEM Systems – Compact and modular design simplifies system integration.
-
Safety and Redundant Systems – 支持s ring network topologies to improve uptime.
Advantages
-
Dual Ethernet Ports with DLR: Provides redundant network connectivity, reducing downtime in case / network failure.
-
Compact and Modular Design: 保存s panel space while maintaining system scalability.
-
High-Speed Communication: Dual 10/100 Mbps ports ensure fast data exchange between controllers and I/O modules.
-
Efficient Memory Management: 2 MB / memory supports mid-size applications with ease.
-
Flexible Integration: Compatible with both Compact I/O and distributed EtherNet/IP nodes.
-
Rugged Industrial Build: Designed to operate reliably under vibration, temperature, and electrical noise.
-
Simplified Programming: Fully supported by Studio 5000 Logix Designer, enabling seamless programming and diagnostics.
-
No Battery Maintenance: Uses an SD card for non-volatile data storage, eliminating battery dependency.
公司信息
E-mail: [email protected]
Mobile：请通过邮件联系
Whatsapp：请通过邮件联系
Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦，邮编：361006
我们的服务
我们专业提供工业自动化零部件，并附有一年质保。我们的工业自动化零部件销往全球。
我们能提供来自不同国家和制造商的设备及备件，解决您在多处的顾虑或质量问题，并具有极大的价格优势。
欢迎来电咨询更多产品详情。