News

Adminubestplc - 16 March - 2026

Solving 1756-OA8E Leakage Current in ControlLogix Systems

Expert guide on fixing 1756-OA8E leakage current. Learn about bleed resistors, snubbers, and design tips for reliable industrial automation.

Adminubestplc - 20 February - 2026

How Do GE and Allen-Bradley Systems Power Modern Factories?

This article examines the enduring significance of GE Series 90-70 PLCs and Allen-Bradley PanelView Plus HMIs in industrial automation. It explores their technical roles, provides real-world application cases with performance data, and discusses strategic integration for modern Distributed Control Systems....

Adminubestplc - 10 February - 2026

1756-PA75 vs PB75 Power Supply Selection Guide

Expert comparison of Allen-Bradley 1756-PA75 & PB75 power supplies. Learn key specs, selection criteria, and application tips for ControlLogix systems.

Adminubestplc - 09 February - 2026

Choose Between 1756-PA75 and PB75 Power Supplies

Technical guide comparing Allen-Bradley 1756-PA75 (AC) and PB75 (DC) power supplies for ControlLogix systems. Make the right selection.

Adminubestplc - 08 February - 2026

Power Redundancy Setup with 1756-PA75R & PSCA2

Learn how to build a fault-tolerant power system using Allen-Bradley's 1756-PA75R and PSCA2 to prevent PLC downtime in critical industrial applications.

Adminubestplc - 01 February - 2026

Why the 1756-L8 Series PLCs Dominate Large-Scale Automation

Explore the 1756-L81E/L82E/L83E PLCs. Discover their unmatched processing, connectivity, and scalability for large, secure automation systems.