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Allen Bradley 1769SC-IF8U Universal Analog Input Module
Allen Bradley 1769SC-IF8U Universal Analog Input Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1769sc-IF8u
Type: Analog Input Modules
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Allen Bradley 1769SC-IF8U, also cataloged as the 1769SC-IF8U Universal Analog Input Module, operates as a dedicated hardware component for multi-signal analog data acquisition within CompactLogix control architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769SC-IF8U |
| Brand | Allen Bradley (Spectrum Controls) |
| Origin | Standard Manufacturer Origin |
| Weight | 0.45 kg (1.00 lbs) |
| Dimensions | Single-slot CompactLogix form factor |
| Operating Temp | Standard industrial operating range |
| Power Consumption | 150 mA at 5 V DC max, 45 mA at 24 V DC max |
| Number of Inputs | 8 universal inputs (4 channels max for RTD) |
| Resolution | 16-bits |
| Input Signal Types | Voltage, Current, Resistance, Thermocouple, RTD |
| Update Rates | 10 Hz, 50 Hz, 60 Hz, 250 Hz, 1000 Hz |
| IP Protection | IP20 |
I/O Density Scaling and Backplane Bus Communication Velocity
The 1769SC-IF8U module optimizes system configuration by consolidating voltage, current, thermocouple, RTD, and resistance signal processing into a single slot. Backplane bus communication velocity enables deterministic data transmission across CompactLogix and MicroLogix 1500 controllers. Configurable update rates ranging from 10 Hz to 1000 Hz and channel sample times from 0.07 ms to 2.44 ms ensure precise conversion performance without requiring multiple dedicated analog cards.
Frequently Asked Questions
Q: How many input channels are available when connecting RTD sensors?
A: When configured for RTD or resistance inputs, a maximum of 4 channels are available out of the 8 total physical input terminals.
Q: What is the backplane current consumption profile of the module?
A: The module draws a maximum backplane current of 150 mA at 5 V DC and 45 mA at 24 V DC.
Q: What electrical isolation ratings are maintained between channels and the system backplane?
A: The module provides 500 V DC isolation from channel to backplane and channel-to-chassis ground, alongside 10 V DC channel-to-channel isolation.
Field Installation Guidelines
- DIN Rail Mounting: Secure the single-slot module onto the standard DIN rail adjacent to the controller or expansion blocks, ensuring proper mechanical latch engagement with the backplane connector.
- Signal Wiring: Terminate sensor wiring (voltage, current, thermocouple, or RTD) to the removable terminal blocks. Ensure proper shielding and grounding to prevent electrical noise interference.
- Addressing & Configuration: Configure channel input types, filter frequencies, and update rates via the programming software platform before system energization.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson