Product Details
Product Description
The Allen Bradley 1756-IV32 is a ControlLogix digital input module that provides 32 channels for monitoring 12/24 VDC signals. Designed for use with 5570 standard and safety controllers, it offers reliable input status monitoring with integrated health diagnostics. The module features open-style construction for chassis mounting and includes LED indicators for input and communication status, ensuring clear visibility of operational conditions.
Technical Specifications
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Manufacturer Rockwell Automation (Allen Bradley)
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Product Line ControlLogix 1756 Series
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Product Type Digital Input Module
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Part Number 1756-IV32
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Controller Compatibility ControlLogix 5570 standard and safety controllers
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Input Channels 32 points, 12/24 VDC
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Status Indicators Input status, communication status, module health
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Enclosure Type Open-style (no housing)
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Mounting Style ControlLogix chassis
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Operating Temperature 0–60 °C (32–140 °F)
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Isolation Voltage Basic insulation, USB port-to-system (type tested at 980 V AC for 60 s)
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Weight Approx. 0.25 kg
Application Scenarios
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High-density digital input monitoring in ControlLogix systems
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Machine control requiring multiple DC input channels
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Distributed automation systems with integrated diagnostics
FAQ
Q: How many input channels does the 1756-IV32 support? A: It provides 32 digital input points at 12/24 VDC.
Q: What controllers are compatible with this module? A: It is designed for use with ControlLogix 5570 standard and safety controllers.
Q: Does the module include diagnostic indicators? A: Yes, it has LED indicators for input status, communication, and module health.
Comparable Models
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1756-IV32: 32-point 12/24 VDC input module (this model)
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1756-IB32: 32-point DC input module (sinking)
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1756-OB32: 32-point DC output module
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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Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.
Preventing Spurious Trips in Emergency Stop Systems: A Technical Guide
In industrial automation, the Emergency Stop (E-Stop) pushbutton is the ultimate safety line. However, relying on a single Normally-Closed (NC) contact can sometimes lead to unexpected spurious trips. As a control systems engineer, I have seen these nuisance trips halt entire production lines, causing significant downtime. Understanding why these components fail and how to implement robust architecture is essential for any reliable DCS or PLC-based safety system.
Sequencing Induction Motor Control with PLC Logic: Best Practices
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