Product Details
Product Description:
The 1769-IF4I from Allen-Bradley is a high-precision analog input module designed for the CompactLogix system. It offers 4 isolated differential input channels, making it ideal for applications that require high-quality analog signal processing. With advanced Delta Sigma converters and a resolution of up to 16 bits, this module delivers accurate and reliable measurements in demanding industrial environments.
Technical Specifications:
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Model: 1769-IF4I
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Product Type: Analog Input Module
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Module Type: 4-Channel Isolated Analog Input
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Input Channels: 4 isolated differential inputs
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Power Supply: Compatible with 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
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Power Supply Distance Rating: Supports up to 8 modules
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Input Voltage Range: 30V AC/30V DC
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Common Mode Voltage Range: ±10V DC per channel
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Current Input Range: ±0.35% full scale at 25°C
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Resolution:
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16 bits (unipolar)
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15 bits plus sign (bipolar)
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Converter Type: Delta Sigma
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Accuracy:
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Voltage: ±0.2% full scale @ 25°C
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Current: ±0.35% full scale @ 25°C
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Nonlinearity: ±0.03%
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Repeatability: ±0.03%
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Isolation Voltage:
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500V AC or 710V DC for 1 minute (qualification test)
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Group to bus: 30V AC/DC working voltage (IEC Class 2 reinforced insulation)
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Channel to rack: 500V AC or 710V DC for 1 minute or 250V continuous
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Module Mounting: DIN rail or panel mount
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Heat Dissipation: Max 3.0 W
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Dimensions: 11.8 x 3.5 x 8.7 cm
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Weight: 2.5 kg (shipping weight)
Applications:
The 1769-IF4I is ideal for applications where precise analog measurements are required, such as temperature monitoring, pressure sensing, or other industrial processes that demand high resolution and accuracy. It can be easily integrated into Allen-Bradley CompactLogix systems for seamless operation.
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
Evolving SCADA System Architectures in Industrial Automation
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Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.