1762-IF4 | Allen-Bradley MicroLogix 4-Ch Current/Voltage Analog Input Module

Allen-Bradley · PLCs & Industrial Controllers

Description  The Allen-Bradley 1762-IF4 is a MicroLogix analog input expansion module with four differential channels. It supports both voltage and current input signals, enabling accurate acquisition of process variables for industrial automation systems. Designed for compact installation, the module mounts on DIN rail or panel and is widely used in machine control and process monitoring applications.     Technical Specifications  Condition New/Never Used Surplus Brand Allen-Bradley Category Analog Input Modules Part Number 1762-IF4 Subcategory 4-Channel Analog Input Module Type Analog Input Function Reads voltage and current analog signals for MicroLogix controllers Sub-Brand MicroLogix 1200 Number of Channels 4 isolated channels Input Ranges 0–10 V, ±10 V, 4–20 mA I/O Isolation Yes, isolated input circuits Status Indication LED indicators Enclosure Rating IP20 Mounting DIN rail or panel mount Terminal Type Screw connection Dimensions (W×H×D) 40 × 90 × 87 mm Temperature Rating –20…65 °C (–4…149 °F) Certifications CE, KCC, C-Tick, c-UL-us Class I Div 2 Application Sensor monitoring, process automation, industrial analog measurement       Information About 1762-IF4 The 1762-IF4 belongs to the MicroLogix 1200 expansion I/O family, providing flexible analog signal input capabilities to MicroLogix 1100, 1200, and 1400 controllers. It features four differential (bipolar) inputs with Sigma-Delta A/D conversion, offering 15-bit resolution and overall accuracy of ±0.32% full scale across –20 to 65 °C. The inputs can be configured for –10 to +10 VDC or 4–20 mA ranges, with full-scale protection up to ±30 V for voltage and ±32 mA for current. DIP switches and configuration files allow selection between raw, proportional, or scaled-for-PID data formats. The module draws a maximum of 40 mA from the 5 V bus and 50 mA from 24 V DC. It integrates seamlessly into rackless I/O architectures, expanding analog measurement capacity while saving panel space. With diagnostics for over- and under-range detection, the 1762-IF4 ensures precise data capture for automation tasks. Key Features: Design: Compact analog input module for MicroLogix controllers. Channels: Four differential (bipolar) analog input channels. Signal Range: –10…+10 VDC (voltage) or 4…20 mA (current). Resolution: 15-bit Sigma-Delta A/D conversion. Accuracy: ±0.24% full scale at 25 °C; ±0.32% across full operating range. Input Protection: ±30 V for voltage, ±32 mA for current. Diagnostics: Built-in detection for open circuit, over-range, and under-range conditions. Power Requirements: 40 mA @ 5 VDC, 50 mA @ 24 VDC. Mounting: DIN rail or panel-mounted with minimal spacing requirements. Environmental Ratings: Operating –20…65 °C, 30 G shock, 5 G vibration, IP20 open-type enclosure. The 1762-IF4 delivers the precision and expandability required for reliable analog data acquisition in MicroLogix-based control systems.

Brand: Allen-Bradley · Category: PLCs & Industrial Controllers

Key features

• Design: Compact analog input module for MicroLogix controllers.
• Channels: Four differential (bipolar) analog input channels.
• Signal Range: –10…+10 VDC (voltage) or 4…20 mA (current).
• Resolution: 15-bit Sigma-Delta A/D conversion.
• Accuracy: ±0.24% full scale at 25 °C; ±0.32% across full operating range.
• Input Protection: ±30 V for voltage, ±32 mA for current.
• Diagnostics: Built-in detection for open circuit, over-range, and under-range conditions.
• Power Requirements: 40 mA @ 5 VDC, 50 mA @ 24 VDC.
• Mounting: DIN rail or panel-mounted with minimal spacing requirements.
• Environmental Ratings: Operating –20…65 °C, 30 G shock, 5 G vibration, IP20 open-type enclosure.

Specifications

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