

The ALLEN-BRADLEY 1769-L23E-QB1B is a CompactLogix 5330E programmable automation controller, meticulously designed for mid-range distributed control applications. This controller combines a powerful 32-bit ARM Cortex-A8 processor with integrated Ethernet/IP communication, allowing for real-time data exchange and remote I/O management. With its embedded digital I/O and onboard power supply, the 1769-L23E-QB1B simplifies panel wiring and reduces overall system cost, making it ideal for machine builders and system integrators seeking compact yet robust control solutions. It supports the full suite of RSLogix 5000 and Studio 5000 programming environments, ensuring seamless migration and advanced diagnostics.
| Parameter | Specification |
|---|---|
| Part Number | 1769-L23E-QB1B |
| Product Type | CompactLogix Programmable Automation Controller |
| Processor Core | ARM Cortex-A8, 32-bit, 800 MHz |
| Memory (User Program) | 2 MB (Default Application Code) |
| Memory (Data/Logging) | 2 MB (Default Data and Logging) |
| Communication Port | 1 Embedded Ethernet/IP Port (10/100 Mbps, Full Duplex) |
| Digital Inputs | 16 Points, 24V DC, Sink/Source, High-Speed Capable (Up to 100 kHz) |
| Digital Outputs | 10 Points, 24V DC, Sourcing, 0.5A per Point, Protected |
| Onboard Power Supply | Integrated, 24V DC Input, 1.5A Standard Models 5V DC Bus |
| Maximum Local I/O Modules | 8 Modules (1769 Compact I/O Series) |
| Total I/O Capacity (Local + Remote) | Up to 256 I/O Points (Local), Plus Distributed I/O via Ethernet/IP |
| Motion Control | Supports up to 4 Axes (via Ethernet/IP or SERCOS) |
| Operating Temperature | -20°C to +60°C (Non-Condensing) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (Non-Condensing) |
| Shock Rating | 30g (Operational), 50g (Non-Operational) |
| Vibration Rating | 5g Standard Models 10-500 Hz (Operational) |
| Power Consumption | Maximum 15W (Including Base Unit and Local Modules) |
| Programming Software | RSLogix 5000 (v20 or later) or Studio 5000 |
| Approvals | UL 508, CSA C22.2 No. 142, CE, ATEX (Zone 2), cULus |
| Weight | Approximately 0.45 kg (1.0 lb) |
| Dimensions (H x W x D) | 118 mm x 87 mm x 70 mm (4.65 in x 3.43 in x 2.76 in) |

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22