Allen-Bradley 1769-IF8 CompactLogix Analog Input Module
$123.00
$320.00
Description
Overview
The Allen-Bradley 1769-IF8 is a high-performance analog input module developed for CompactLogix and MicroLogix 1500 control systems. The module provides eight configurable analog input channels capable of accepting either differential or single-ended input signals for industrial process monitoring and control applications.
Designed for accurate analog signal acquisition, the module supports both voltage and current input types, including standard 0–20 mA and 4–20 mA process signals. Its high-resolution conversion capability allows precise measurement of field instrumentation such as transmitters, sensors, and process controllers.
The 1769-IF8 module integrates directly into the Compact I/O architecture and is commonly used in manufacturing automation, process control, water treatment, and machine monitoring systems.
Key Features
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Eight configurable analog input channels
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Supports differential and single-ended wiring
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Compatible with voltage and current analog signals
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16-bit analog-to-digital conversion resolution
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CompactLogix and Compact I/O system integration
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Rack-mounted modular design
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Screw terminal field wiring connection
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Low power consumption with efficient thermal dissipation
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Suitable for industrial process measurement applications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Allen-Bradley |
| Product Family | CompactLogix / Compact I/O |
| Model Number | 1769-IF8 |
| Module Type | Analog Input Module |
| Number of Inputs | 8 Channels |
| Input Configuration | Differential or Single-Ended |
| Supported Current Ranges | 0–20 mA, 4–20 mA |
| Supported Voltage Inputs | ±10V DC and related analog ranges |
| Resolution | 16-Bit Unipolar / 15-Bit Plus Sign Bipolar |
| Rated Working Voltage | 30V AC / 30V DC |
| Voltage Input Impedance | 220 kΩ typical |
| Current Input Impedance | 250 Ω |
| Backplane Current Draw @ 5V DC | 120 mA |
| Backplane Current Draw @ 24V DC | 70 mA |
| Heat Dissipation | 3.24 W |
| Mounting Style | Rack Mount |
| Terminal Type | Screw Terminals |
| Operating Temperature | 0°C to 60°C |
| Weight | 1.00 lbs |
Signal Processing Capabilities
The 1769-IF8 module is engineered for accurate acquisition of industrial analog signals from field devices including:
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Pressure transmitters
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Flow sensors
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Temperature transmitters
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Level measurement devices
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Process analyzers
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Industrial instrumentation loops
Its configurable channel architecture allows mixed input configurations depending on application requirements.
System Compatibility
The module is compatible with Allen-Bradley CompactLogix controllers and other systems supporting the 1769 Compact I/O platform. It can be installed locally within a controller rack or used in distributed I/O configurations where supported.
FAQ
What signal types are supported by the 1769-IF8?
The 1769-IF8 supports both current and voltage analog input signals, including standard 0–20 mA and 4–20 mA ranges.
How many analog inputs are available?
The module includes eight independently configurable analog input channels.
Does the module support differential inputs?
Yes. Each channel can be configured for either differential or single-ended operation.
What is the resolution of the module?
The module provides 16-bit resolution for unipolar signals and 15-bit plus sign resolution for bipolar measurements.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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