Product Details
Overview
The Allen-Bradley 1762-IF4 is a 4-channel analog input module designed for the MicroLogix series PLCs. It provides reliable voltage and current signal conversion for precise analog data acquisition. The module supports both bipolar voltage and current ranges, ensuring accurate measurements for industrial control and monitoring applications.
Technical Specifications
-
Manufacturer: Allen-Bradley
-
Model Number: 1762-IF4
-
Product Type: MicroLogix 4-Point Analog Input Module
-
Input Signal Type: Voltage or Current
-
Voltage Range (Normal): -10 to +10 VDC
-
Voltage Range (Full Scale): -10.5 to +10.5 VDC
-
Current Range (Normal): 4 to 20 mA
-
Current Range (Full Scale): -21 to +21 mA
-
Resolution: 15 bits (bipolar)
-
Repeatability: ±0.12%
-
Isolation: 30V AC / 30V DC (reinforced, IEC Class 2)
-
Type Test: 500V AC or 707V DC for 1 minute
-
Bus Current Draw (Max): 40 mA @ 5V DC, 50 mA @ 24V DC
-
Module Power LED: Indicates active power status
-
Recommended Cable: Belden 8761 (shielded)
-
Dimensions (H × W × D): 90 × 40.4 × 87 mm (3.54 × 1.59 × 3.43 in.)
-
Shipping Weight: 235 g (8.28 oz)
-
Enclosure Rating: IP20
-
Temperature Code: T3C
-
Pilot Duty Rating: Not rated
-
Wiring Category: 2 – signal ports
-
Factory Warranty: 12 months
Key Features
-
High-Resolution Conversion: 15-bit bipolar resolution enables accurate analog data representation.
-
Wide Signal Compatibility: Supports both voltage and current input types for flexible integration.
-
Electrical Isolation: Reinforced insulation between input group and system for safety and reliability.
-
Error Detection: Over- and under-range flags ensure system diagnostics for abnormal input conditions.
-
Compact Design: Space-saving module ideal for dense control panel installations.
Applications
The 1762-IF4 is ideal for:
-
Process control and signal monitoring
-
Industrial data acquisition systems
-
Energy management and automation panels
-
Temperature or pressure transmitter input measurement
FAQ
Q1: What is the resolution of the 1762-IF4 module?
A1: The module provides a 15-bit bipolar resolution for precise signal conversion.
Q2: What type of signals can it process?
A2: It accepts both voltage (-10 to +10 VDC) and current (4 to 20 mA) inputs.
Q3: Does the module have input isolation?
A3: Yes, it provides 30V AC / 30V DC reinforced isolation between the input and system circuits.
Q4: What cable type is recommended for installation?
A4: Belden 8761 shielded cable is recommended for optimal signal integrity.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.