Home 1769-IQ16F Allen-Bradley CompactLogix 16-Pt 24VDC Input Module
1769-IQ16F
1769-IQ16F
1769-IQ16F
1769-IQ16F
1769-IQ16F
1769-IQ16F

1769-IQ16F Allen-Bradley CompactLogix 16-Pt 24VDC Input Module

  • Manufacturer: Allen-Bradley

  • Product No.: 1769-IQ16F

  • Condition: In stock

  • Product Type: Input Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 150g

  • Shipping port: Xiamen

  • Warranty: 12 months

Selected quantity: 1
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Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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1769-IQ16F | Allen-Bradley CompactLogix High-Speed 24VDC Digital Input

High-Performance Signal Acquisition for Precision Industrial Automation

Engineering Specifications

Mfr. Part Number 1769-IQ16F
Logic Type Sink/Source (Flexible Wiring)
Input Points 16 Digital Inputs (8 points/group)
Voltage Range 10-30V DC @ 30°C / 10-26.4V DC @ 60°C
Hardware Delay Configurable: 0ms, 0.1ms, 0.5ms, 1ms, 2ms
Power Rating 110mA @ 5.1V DC / 3.55W Dissipation
Terminal Block 1769-RTBN18 (Removable)

Global PLC Spare HUB's Insight

"The 1769-IQ16F is not just a standard input module; it is the 'Fast-Response' variant designed for transient signal capture. In field applications involving high-frequency flow meters or rapid-fire proximity sensors, standard IQ16 modules often suffer from 'Signal Lag' due to fixed hardware filters. The 1769-IQ16F eliminates this bottleneck with its 0ms configurable delay, ensuring your logic scan cycle receives real-time data from the field."

Application Scenarios:

  • High-speed packaging and sorting systems requiring sub-millisecond response.
  • Turbine flow meter pulse monitoring and low-speed encoder feedback.
  • Replacing older legacy 1769 input modules in time-critical interlocking logic.
  • Dynamic machinery protection and rapid-fire limit switch synchronization.

Diagnostic & Field Maintenance

  • LED Indicators: Individual status LEDs for fast visual verification of field-side power and point-state transitions.
  • Voltage Derating Alert: Ensure system ventilation if operating at 24VDC in environments exceeding 45°C to avoid thermal shutdown of internal optocouplers.
  • Input Impedance: 3 kΩ nominal impedance allows for lower leakage current interference compared to standard high-impedance modules.

Logistics & Service Commitment

Warranty: 12-Month Comprehensive Replacement Guarantee.
Global Shipping: Priority Express via FedEx, UPS, and DHL.
Condition: 100% Original Rockwell Automation / Allen-Bradley Surplus or New.

Professional Engineering FAQ & Buyer's Guide

Q1: How do I choose between 1769-IQ16F and the standard 1769-IQ16?

A1: Consider your signal pulse duration. If your sensor triggers for less than 10ms (common in fast conveyors), the standard IQ16 will miss it due to its 8ms default hardware filter. The 1769-IQ16F is mandatory for any pulses shorter than 10ms.

Q2: Can I mix Sink and Source wiring on the same 1769-IQ16F module?

A2: Yes, but only group-by-group. The 16 points are split into two groups of 8. You can wire Group 0 as Sinking and Group 1 as Sourcing, providing excellent versatility for mixed-brand sensor environments.

Q3: Why is my PLC not recognizing the 1769-IQ16F after replacement?

A3: Check the "Electronic Keying" setting in Studio 5000. If your new module is a Series B and the project is locked to Series A "Exact Match," it will fault. Change keying to "Compatible Module" to restore communication without downloading a new project.

Q4: What wire gauge is recommended for high-vibration high-speed applications?

A4: We strongly recommend 22-14 AWG solid copper wire rated for 90°C. Solid wire provides better mechanical stability in the 1769-RTBN18 terminal block, reducing "contact bounce" that can trigger false High-Speed counts.

Q5: Is this module compatible with MicroLogix 1500 systems?

A5: Yes, the 1769-IQ16F is a "Bus-Member" of the 1769 I/O family, making it fully compatible with both CompactLogix controllers and MicroLogix 1500 base units, provided the power supply distance rating (8 modules) is respected.

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Q: Are these parts 100% original and new?

A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.

Q: How fast is the shipping to my country?

A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.

Q: Can I get a formal quotation with shipping costs?

A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.

Q: Do you offer discounts for bulk orders?

A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.




12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

  • Coverage: Functional defects and hardware failures under normal operating conditions.
  • Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

  • Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
  • RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
  • Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.