1769-L24ER-QBFC1B | Programmable Controller Module

Allen-Bradley 1769-L24ER-QBFC1B CompactLogix Programmable Controller

Key Technical Specifications

16 digital inputs (10-28.8VDC) with 0.5ms response time

16 digital outputs (20.4-26.4VDC) with 0.5A per point capacity

4 analog inputs supporting ±50mV to ±10V voltage ranges

2 analog outputs configurable for 0-10V or 4-20mA signals

4 high-speed counters with 250kHz maximum frequency

Operating temperature range: 0°C to 60°C (32°F to 140°F)

1MB user memory expandable to 2GB with SD card

Industrial Applications

Conveyor speed synchronization in packaging lines

Precision filling station control for liquid products

Small robotic arm positioning with encoder feedback

Batch mixing processes with analog sensor monitoring

Material handling systems with multiple I/O requirements

Problem-Solving Features

Eliminates separate counter modules with built-in HSC

Reduces wiring with combined digital and analog I/O

Solves space constraints in control cabinets

Simplifies small motion control without additional hardware

Provides immediate operation with pre-installed firmware

Installation Notes

DIN rail mounting required (35mm standard rail)

Maintain 50mm clearance on all sides for ventilation

Use 22-14 AWG copper wire for connections

Ground the controller properly for noise protection

SD card slot for memory expansion on front panel

Compatible Accessories

1769 expansion I/O modules (maximum 4 modules)

1784-SD2 2GB memory card for program storage

1769-RTBN18 replacement terminal block

Standard USB programming cable

24VDC power supply (not included)

Shipping Information

Package weight: 3 lbs (1.36 kg)

Dimensions: 11x8x6 inches

FedEx/UPS/DHL express shipping available

Standard delivery: 2-3 business days

Inventory status: In stock, ready to ship