The Allen Bradley 1769-IQ16F is a high-speed 16-point DC digital input module engineered for CompactLogix and MicroLogix automation systems that require rapid signal detection, precise timing response, and dependable industrial performance. As part of the Compact I/O family, this module is specifically optimized for applications involving fast sensors, counters, encoders, and high-speed machine events.
Designed for demanding automation environments, the 1769-IQ16F combines high-speed input capability with compact installation flexibility and robust electrical isolation. Its configurable digital filtering and rapid response characteristics make it an ideal solution for machine builders and industrial engineers seeking accurate real-time signal acquisition.
Technical Specifications
| Specification Item | Details |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model Number | 1769-IQ16F |
| Product Type | Fast DC Digital Input Module |
| Product Family | Compact I/O Series |
| Number of Inputs | 16 High-Speed DC Inputs |
| Input Voltage Category | 24V DC Sink/Source |
| Operating Voltage Range | 10–30V DC |
| Nominal Input Voltage | 24V DC |
| Signal Type | High-speed digital DC input |
| Input Response Time | Approx. 300 μs OFF→ON, 2 ms ON→OFF |
| Digital Filter Settings | 0 ms, 100 μs, 500 μs, 1 ms, 2 ms |
| Backplane Current Draw | Approx. 110 mA @ 5.1V DC |
| Heat Dissipation | Approx. 3.55 W |
| Isolation Voltage | 1200V AC / 1697V DC isolation |
| Wiring Configuration | Sink/Source compatible |
| Status Indicators | Individual channel LED indicators |
| Module Diagnostics | Integrated channel status monitoring |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5–95% non-condensing |
| Mounting Type | DIN rail / panel mount |
| Dimensions | Approx. 118 × 35 × 87 mm |
| Weight | Approx. 0.27 kg |
Recommended Related Models
| Related Model | Function |
|---|---|
| 1769-IQ16 | Standard DC input module |
| 1769-OB16 | DC output module |
| 1769-IF8 | Analog input module |
| 1769-IA16 | AC input module |
| 1769-L33ER | CompactLogix controller |
| 1768-ENBT | Ethernet communication module |
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