Allen Bradley 1756-IF4FXOF2F Analog Combination Module

The AB 1756-IF4FXOF2F is a versatile analog combination module from the ControlLogix platform, featuring 4 analog inputs and 2 analog outputs in a single high-density unit. Capable of handling both voltage (±10V) and current (0–20 mA) signals with 14-bit resolution, this module simplifies I/O design by combining input and output capabilities in one slot.

Ideal for process control, monitoring, and signal conditioning applications, the 1756-IF4FXOF2F supports high-accuracy data acquisition and deterministic analog output performance. Its compact form factor and integrated plug-in connections make it a reliable choice for ControlLogix systems requiring flexible analog interfacing.

Technical Specifications

Model: 1756IF4FXOF2F
Series: ControlLogix
Module Type: Analog Combination Module
Analog Inputs: 4 (current or voltage)
Analog Outputs: 2 (current or voltage)
Input Signal Range: 0–20 mA, ±10 V
Output Signal Range: 0–20 mA, ±10 V
Resolution: 14-bit (input and output)
Application: Process automation, analog sensor interfacing, signal control

Electrical Specifications

Input Types Supported:

• Current: 0–20 mA
• Voltage: ±10 V

Output Types Supported:

• Current: 0–20 mA
• Voltage: ±10 V

Resolution (Input/Output): 14 bits
Power Supply: Provided via ControlLogix backplane
Conversion Method: Delta-sigma

Communication & Integration

Backplane Interface: ControlLogix
Configuration Software: Studio 5000 Logix Designer
Plug Connection Type: Plug-in terminal block (removable)
Data Format: Scaled or raw depending on configuration

Mechanical Specifications

Width: 38.1 mm
Height: 300 mm
Depth: 111.25 mm
Mounting Style: Rack-mount (ControlLogix chassis)
Module Format: Single-slot

Environmental Specifications

Operating Temperature: 0°C to 60°C
Storage Temperature: –40°C to +85°C
Humidity: 5% to 95% RH, non-condensing
IP Rating: IP20
Explosion Safety Category: None (not rated for explosive zones)

Compliance & Certifications

CE Marked: Yes
UL / cUL Listed: Yes
RoHS Compliant: Yes
Standards: IEC 61131-2, EN 61010-2-201

Key Features & Benefits

✅ All-in-One I/O Module: Combines 4 analog inputs and 2 outputs in a single chassis slot

✅ 14-Bit Resolution: High accuracy for both signal acquisition and control

✅ Supports Voltage & Current: ±10V and 0–20 mA signal compatibility

✅ Compact Design: Saves space in ControlLogix racks with single-slot mounting

✅ Plug-in Terminals: Simplifies wiring and field installation

📦 Order the Allen Bradley 1756-IF4FXOF2F from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable Allen Bradley 1756-IF4FXOF2F prices. Designed for precision analog I/O applications, this combination module delivers scalable control performance in industrial environments.

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Flexible signals. Focused control. — Drive Outlet Megastore