Product Description
Product Overview
- Manufacturer: Allen-Bradley
- Model/Part Number: 1769-L24ER-QBFC1B
- Model Type: CompactLogix 750KB DI/O AI/O Controller
- Description: A high-performance CompactLogix controller designed for small to medium-sized automation applications, featuring integrated I/O, EtherNet/IP connectivity, and advanced analog input capabilities.
Key Features
- 750KB Memory for program and data storage.
- Integrated Digital and Analog I/O for compact and cost-effective control.
-
Supports Multiple Analog Input Types:
- 2x Analog Inputs: Current, Voltage, Thermocouple, mV
- 2x Analog Inputs: RTD, Resistance
- Dual Ethernet/IP Ports with DLR (Device Level Ring) for network redundancy and enhanced reliability.
- USB Port for Programming via Studio 5000 / RSLogix5000.
- Supports Local Expansion: Up to 4 local I/O modules.
- EtherNet/IP Connectivity for integration with plant-wide networks.
- SD Card Slot for program storage and easy firmware updates.
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Series | CompactLogix (Bul. 1768 / 1769) |
| Component Type | Controller |
| Controller Memory | 750 kB |
| Integrated Motion Control | No |
| Memory Card Option | SD Card |
| Communications Protocols | EtherNet/IP, Open Socket, DLR |
| On-Board Communication Ports | USB (programming only), 2xRJ-45 |
| Maximum Local Expansion Modules | 4 qty local |
| Maximum EtherNet/IP Nodes | 8 |
| Programming Software | RSLogix5000 / Studio 5000 |
| Operating Temperature (Max) | 60°C |
| Operating Temperature (Min) | 0°C |
| Storage Temperature (Max) | 85°C |
| Storage Temperature (Min) | -40°C |
| Relative Humidity (Max) | 95% RH |
| Module Width | 140 mm (5.51 in.) |
| Weight | 0.9 kg (1.9 lb) |
Application Areas
- Industrial Automation requiring integrated digital and analog I/O.
- Manufacturing Plants looking for cost-effective and compact PLC solutions.
- Process Control Systems needing multi-protocol communication and network redundancy.