Product Description

The 1769-IF4XOF2 is a versatile combination analog module designed for the Allen-Bradley Compact I/O system, providing a compact solution for both signal acquisition and device control. It integrates four analog inputs and two analog outputs within a single slot width, making it an ideal choice for space-constrained panels using CompactLogix or MicroLogix 1500 controllers.

Engineered for reliability, the 1769-IF4XOF2 utilizes successive approximation for high-speed signal conversion. Its ability to handle both voltage and current signals simultaneously allows engineers to monitor process variables—such as temperature or pressure transmitters—while simultaneously driving actuators, variable frequency drives (VFDs), or control valves.

Detailed Technical Specifications

The 1769-IF4XOF2 provides a balanced I/O count with professional-grade electrical isolation and deterministic performance.

• Manufacturer: Allen-Bradley / Rockwell Automation

• Model/Part Number: 1769-IF4XOF2

• Module Type: Combination Analog Input/Output

• Input Channels: 4 Differential or Single-ended

• Output Channels: 2 Single-ended

• Converter Type: Successive Approximation

• Input/Output Ranges:

• Voltage: 0–10V

• Current: 0–20 mA (supports 4–20 mA via software scaling)

• Resolution: 8 bits plus sign

• Response Speed: 5 ms per channel

• Common Mode Voltage Range: 10V DC max per channel

• Common Mode Rejection: > 60 dB @ 50/60 Hz (with 10 Hz filter)

• Isolation Voltage: 30V AC / 30V DC rated working voltage

• Backplane Current Draw: 120 mA @ 5.1V; 70 mA @ 24V

• Heat Dissipation: 3.03 W (Max)

• Power Supply Distance Rating: 8 Modules

• Mounting: DIN Rail or Panel Mount

• Dimensions: 11.8 x 3.5 x 8.7 cm

• Shipping Weight: 2.5 Kg