Allen-Bradley Programmable Logic Controller 1769-L33ER
1769-L33ER

Allen Bradley
Allen-Bradley Programmable Logic Controller 1769-L33ER
Need Allen-Bradley 1769-L33ER? Programmable Logic Controller for CompactLogix 5370. Price & Availability It features a 1 MB standard memory and a 2 MB non…
Specifications
| Brand | Allen-Bradley |
|---|---|
| Model Number | 1769-L33ER |
| Official Product Name | CompactLogix 5370 L3 Controller |
| Applicable System | CompactLogix 5370 |
| Product Type | Programmable Logic Controller (PLC) |
| Equivalent Standard | IEC 61131-3 |
| Product Status | In Stock |
| Non-volatile Memory | 2 MB SD card (optional) |
| Communication | EtherNet/IP (2-port switch) |
| Serial Port | None (only EtherNet/IP) |
| USB Port | 1 USB 2.0 (programming) |
| Digital I/O Capacity | 128,000 maximum |
| Analog I/O Capacity | 4,000 maximum |
| Local I/O Modules | 8 (16 with expansion) |
| Remote Nodes | 16 (EtherNet/IP) |
| Motion Control | Up to 2 axes (CIP Motion) |
| Power Supply | 24V DC (built-in) |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| Memory | 1 MB standard (512K instructions) |
Product Description
It features a 1 MB standard memory and a 2 MB non-volatile SD card slot, providing ample space for logic, tags, and recipes. The controller supports EtherNet/IP communication with a built-in 2-port switch, enabling seamless integration into existing networks. With its modular design, it can be used in a CompactLogix system with up to 8 local I/O modules (or 16 with expansion) and supports up to 16 remote nodes via EtherNet/IP. The 1769-L33ER is part of the 5370 series, which offers high-performance control with a 1 GHz processor. It supports a maximum of 128,000 digital I/O and 4,000 analog I/O, making it suitable for a wide range of applications including packaging, material handling, and process control. The controller runs on RSLogix 5000 / Studio 5000 Logix Designer software, providing a familiar programming environment for engineers. It also supports motion control for up to 2 axes (with optional modules) and is CIP Motion capable. This controller is designed for reliability and flexibility, with a removable SD card for data logging and program backup. It operates on 24V DC power and has a built-in power supply, simplifying installation. The 1769-L33ER is a cost-effective solution for OEMs and end-users looking for a scalable control platform that can handle complex applications while maintaining ease of use and maintenance. The Allen-Bradley 1769-L33ER is a CompactLogix 5370 L3 controller designed for medium-scale industrial automation applications.
Basic Product Information
- 1 MB standard memory (512K instructions)
- 2 MB non-volatile SD card slot for data logging and backup
- Built-in EtherNet/IP with 2-port switch
- Supports up to 8 local I/O modules (expandable to 16 with expansion)
- CIP Motion support for up to 2 axes
- Removable SD card for easy program transfer
- 24V DC operation with built-in power supply
- 1 GHz processor for high-speed control
Technical Specifications
Version & Model Difference
The 1769-L33ER is part of the CompactLogix 5370 series. Compared to the 1769-L30ER (which has 512 KB memory), the L33ER offers double the memory (1 MB) and supports more I/O. The L36ERM adds embedded motion control, while the L33ER requires an optional motion module. The L33ER also has a faster processor (1 GHz) than the L30ER (800 MHz).
Application Scenarios
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