PLC 1440-REX03-04RG Over Speed Relay Module

The PLC 1440-REX03-04RG is a precision overspeed protection relay module designed for critical rotating machinery protection in industrial applications. This DIN-rail mounted module provides reliable speed monitoring and safety shutdown functions for turbines, motors, and other high-speed equipment.

Item Status: Active

Why Customers Choose Us:

✅ Single-source solution for all major automation brands

✅ Technical support from specification to installation

✅ Rapid response to urgent requirements

✅ Quality assurance on all components

✅ Competitive pricing structures

Our Success Foundation: People-Centric Excellence

At Controldcs, our success is built upon our exceptional team and our collaborative approach to problem-solving. We recognize that our people are our greatest asset, which is why we:

Invest substantially in continuous training and professional development programs

Foster a culture of innovation and teamwork to develop optimal solutions

Maintain rigorous standards for technical expertise and customer service

Empower our employees to take ownership of every customer interaction

Cultivate deep product knowledge across all major automation platforms

Comprehensive Industrial Automation Solutions

1. What types of spare parts do you offer?

We stock a wide range of industrial control system spare parts, including PLC modules, I/O cards, power supplies, relays, and more. We cover parts from multiple manufacturers to meet diverse automation needs.

2. Do you only carry new parts, or do you also supply discontinued components?

We provide both new and obsolete/discontinued spare parts to help extend the lifespan of your existing control systems and reduce replacement costs.

3. How quickly can you ship parts?

We prioritize fast shipping to meet urgent requirements. If the part is in stock, it can usually be dispatched immediately.

4. What if the part I need isn’t in stock?

Even if we don’t have it on hand, we can source it for you—just request a quote, and we’ll locate the part through our extensive supplier network.