Product Details
Product Description
Allen-Bradley FactoryTalk Historian ME – Model: 1756-HIST2G The 1756-HIST2G is a historian module for the Allen-Bradley ControlLogix platform, designed to capture, store, and manage time-series process data directly within automation systems. It integrates seamlessly with FactoryTalk Historian Machine Edition, providing localized data collection and analysis for improved system visibility and performance monitoring.
Technical Specifications
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Manufacturer: Allen-Bradley (Rockwell Automation)
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Product Line: ControlLogix
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Model: 1756-HIST2G
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Type: Historian Module
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Power Consumption: 5 W typical, 7 W max
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Communication Port: 1 Ethernet 10/100T IEEE 802.3
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Processor: AMD LX800, 500 MHz x86 architecture
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System Memory: Integrated historian memory
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Battery: Rechargeable lithium, non-removable
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Battery-Backed Memory: 512 KB SRAM
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Cache Memory: 128 KB L1 / 128 KB L2
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Compact Flash Support: Type 2 with DMA
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Clock: Precision real-time clock
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Indicators: Status LEDs and 4-character alphanumeric display
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Weight: 1.88 lbs (0.85 kg)
Application Scenarios
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Localized historian data collection for ControlLogix systems
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Process monitoring and performance tracking in manufacturing environments
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Integration with FactoryTalk Historian SE for enterprise-level data management
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Applications requiring reliable time-series data storage with real-time clock accuracy
FAQ
Q: What is the primary function of the 1756-HIST2G? A: It collects and stores time-series process data within ControlLogix systems.
Q: What type of communication port is available? A: One Ethernet 10/100T IEEE 802.3 port.
Q: Does the module include a battery? A: Yes, it has a non-removable rechargeable lithium battery.
Q: What type of memory expansion is supported? A: Compact Flash Type 2 with DMA.
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
Essential SCADA Features for Modern IoT-Enabled Industrial Automation
The convergence of traditional SCADA systems with the Industrial Internet of Things (IIoT) has redefined factory automation. Choosing a robust platform requires more than just standard monitoring capabilities. In this era of Industry 4.0, your supervisory system must bridge the gap between legacy control systems and enterprise-level data integration.
Selecting Rockwell Automation Allen-Bradley PLCs for Small and Mid-Sized Applications
Rockwell Automation remains a cornerstone in global industrial automation. Their Allen-Bradley brand provides a comprehensive portfolio of control systems designed to meet diverse production requirements. Choosing the right programmable logic controller (PLC) is critical for system reliability and scalability. This guide analyzes the Micro and Compact Logix families to help you select the optimal solution for small and medium-scale projects.
Strategic Selection: Choosing the Right SCADA Software for Your PLC Project
In industrial automation, the SCADA (Supervisory Control and Data Acquisition) system acts as the bridge between raw machine data and actionable human intelligence. Selecting the incorrect software platform can lead to integration bottlenecks, scalability issues, and excessive long-term maintenance costs. As an automation consultant with 15 years of experience, I have guided many projects through the selection process. Below are the essential criteria for choosing a platform that ensures both performance and longevity.