Product Details
Product Description
The 1756-IF6I is a 6-channel isolated analog input module designed for the Allen-Bradley ControlLogix platform. It provides accurate voltage and current signal measurement across multiple ranges with 16-bit resolution. Using a Sigma-Delta conversion method, it ensures precise data acquisition for process control and monitoring applications.
This module supports flexible input configurations, advanced isolation for signal integrity, and high-performance conversion suitable for analog sensors and instrumentation.
Technical Specifications
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Manufacturer: Allen-Bradley
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Model / Part Number: 1756-IF6I
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Product Type: Isolated Analog Input Module
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Number of Inputs: 6 isolated channels
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Input Signal Ranges: ±10.5 V, 0–10.5 V, 0–5.25 V, 0–21 mA
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Resolution: 16-bit
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Conversion Method: Sigma-Delta
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Data Format: Integer mode (left-justified, 2’s complement) or IEEE 32-bit floating point
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Voltage Input Resolution:
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±10.5 V: 343 µV/bit
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0–10.5 V: 171 µV/bit
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0–5.25 V: 86 µV/bit
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Current Input Resolution: 0–21 mA: 0.34 µA/bit
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Backplane Current (5 V): 250 mA
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Backplane Current (24 V): 100 mA
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Power Dissipation: Voltage mode – 3.7 W (max), Current mode – 4.3 W (max)
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Weight: 0.45 kg (1.0 lb)
Key Features
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Six isolated input channels for superior signal separation
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High-accuracy 16-bit resolution for analog process control
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Supports both voltage and current input ranges
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Sigma-Delta conversion ensures low noise and stable readings
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Compatible with ControlLogix chassis and Studio 5000 environment
Applications
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Industrial process monitoring
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Analog sensor and transducer signal acquisition
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Power systems, drives, and instrumentation measurement
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
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