SENTRADO Blog

Expert insights on industrial automation, PLC programming, VFD systems, building automation, and system integration from our engineering team.

PLC Systems8 min read

How to Choose the Right PLC Control Cabinet for Your Industrial Application

Selecting the right PLC control cabinet is critical for reliable industrial automation. This guide covers key considerations including I/O requirements, environmental conditions, communication protocols, and brand selection between Siemens S7-1200/1500 and Allen-Bradley CompactLogix systems.

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VFD & Drives10 min read

Energy Savings with VFD Systems: A Practical Guide for Manufacturing Plants

Variable Frequency Drives (VFDs) can reduce energy consumption by up to 40% in pump and fan applications. Learn how to calculate ROI, select the right ABB ACS880 or Siemens G120 drives, and implement VFD systems that deliver measurable energy savings in your manufacturing facility.

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Building Automation12 min read

Building Automation Systems: Integrating HVAC, Lighting, and Security

Modern building automation requires seamless integration of HVAC control, lighting management, and security systems through a unified BMS platform. Discover best practices for designing comprehensive building automation using DDC controllers, BACnet/IP protocols, and centralized monitoring.

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PLC Systems9 min read

Comparing the Siemens S7 PLC Series: Which One Fits Your Project?

The Siemens S7 family includes the S7-200 Smart, S7-1200, and S7-1500 — each targeting different performance tiers. This technical comparison covers I/O capacity, communication protocols, motion control capabilities, and cost considerations to help you select the optimal PLC for your application.

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Water Treatment11 min read

Automating Water Treatment Plants: SCADA, PLC, and Remote Monitoring

Water treatment facilities require reliable automation for pump control, chemical dosing, flow regulation, and pressure management. This article explores how modern SCADA systems integrated with PLCs enable remote monitoring and predictive maintenance for municipal and industrial water plants.

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OEM Manufacturing7 min read

Custom OEM Control Panel Manufacturing: From Design to Delivery

Outsourcing control panel manufacturing to specialized OEM partners reduces costs and accelerates time-to-market. Learn about our 5,000m² factory capabilities, UL/CE certification processes, quality control procedures, and how we deliver custom electrical enclosures for global clients.

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📘 Buyer's Guides & Product Comparisons

In-depth technical guides to help you choose the right PLC, VFD, and automation solutions for your projects.

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