Phoenix Contact 28 33 576 Relay Socket

What is Phoenix Contact 28 33 576 Relay Socket?

Phoenix Contact 28 33 576 Relay Socket is a tough and accurately machined relay base meant to offer a safe connection between plug-in relays and control systems. Constructed by Phoenix Contact, an international specialist in the field of industrial automation technology, this socket facilitates easy mounting and quick replacement of relays without interrupting the whole circuit. It’s designed to serve the requirements of sophisticated industrial, marine, and automation systems where reliability, space saving, and secure wiring are essential.

With installation and maintenance-friendly features, this relay socket acts as a backbone in automation environments by improving connectivity, avoiding wiring mistakes, and ensuring uninterrupted performance.

Features

Solid Industrial Construction: Designed with top-grade insulation materials to resist mechanical stress, heat, and vibrations.

DIN Rail Mounting: Enables rapid and firm installation on standard DIN rails, perfect for control cabinets.

Push-In Connection System: Streamlines wiring, minimizes labor time, and eliminates screw tightening.

Clear Labeling Zone: Provides simple identification of circuits and relay functions for safer maintenance.

Universal Compatibility: Constructed to support multiple standard plug-in relays, particularly from Phoenix Contact.

Built-In Retention Clips: Firmly holds the relay in position, even under heavy vibration conditions.

Space-Saving Construction: Cramped design makes for several sockets in restricted panel space.

Applications

The Phoenix Contact relay socket is implemented in a broad range of industrial and commercial automation applications:

Marine Automation Systems

Applied in engine control rooms, pump control, and navigation lighting systems where the resistance to vibration is essential.

Industrial Control Panels
Perfect for controlling relays in advanced industrial PLC and HMI schemes for motor start/stop applications, safety functions, and alarm systems.

Process Automation
Applied in oil & gas, pharma, and chemical plants for signal switching, load control, and sensor interfaces.

Building Automation
Sustains HVAC systems, lighting controls, and power monitoring where modular relay switching is critical.

Transport Systems
Ideal for railway signaling, tunnel ventilation, and metro infrastructure that demand high resilience.

Why Select Phoenix Contact 28 33 576 Relay Socket?

Selecting the Phoenix Contact 28 33 576 is investing in performance, durability, and ease of implementation. Here’s why it excels:

Trusted Brand Heritage: Phoenix Contact is synonymous with innovation, safety, and high-grade connectivity components.

Efficient Integration: Streamlines relay connection into control circuits, accelerating configuration and lowering downtime.

Reliability Over Time: Configured for long-term operation, even under rugged industrial environments with unstable voltages or extreme relay loading.

Maintenance-Ready: Facilitates simple relay exchange without rewiring—perfect for reducing system downtime during maintenance.

Compliance & Compliance: Compliant with international industrial standards, guaranteeing accommodation within regulated environments like marine and hazardous areas.