StamPLC AC Relay Power Supply Module – 12V/1A AC-DC Converter with 240V@10A Relay Control

Description

The StamPLC AC Power Supply Module is a professional-grade AC relay expansion module designed for industrial automation with StamPLC controllers. This integrated solution combines AC load control and system power supply in one compact unit, significantly reducing wiring complexity in industrial applications. Featuring a high-capacity contact-type relay (single-pole single-throw – normally open) capable of switching up to AC 240V@10A, this module provides reliable power management for demanding industrial environments.

At its core is a built-in AC-DC isolated conversion circuit that accepts wide voltage input from AC 100-240V, delivering stable DC 12V@1A output to power both the relay load and your main control system simultaneously. The module includes a programmable tri-color RGB LED for clear visual status indication and utilizes I2C protocol communication via an IO expansion chip (PI4IOE5V6408 I2C@0x44), efficiently conserving valuable IO resources on your StamPLC controller.

Engineered for industrial durability, the module features DIN rail and mounting hole installation options, making it ideal for panel mounting in control cabinets and industrial enclosures. With applications ranging from AC/DC load switching and solenoid valve control to remote industrial equipment management, this power supply module delivers professional-grade performance for automation projects.

Key Features

• Integrated Power Solution: Combines AC-DC conversion and relay control in single module
• High-Capacity Relay: Contact-type relay supports AC 240V@10A switching
• Wide Voltage Input: Built-in isolated AC-DC converter accepts AC 100-240V input
• Stable Power Output: Provides DC 12V@1A (12W) for system power
• Smart Control Interface: I2C protocol communication saves IO resources
• Visual Status Indication: Programmable RGB LED for operational feedback
• Industrial Installation: DIN rail and mounting hole compatible
• Multi-Platform Support: Compatible with Arduino and UiFlow2 development environments
• Reliable Performance: ≥100,000 cycle lifespan with AC resistive loads

Industrial Applications

• Industrial AC/DC load ON/OFF control systems
• Solenoid valve and actuator control
• Remote industrial equipment management
• Factory automation and process control
• HVAC system control
• Lighting control systems
• Motor control applications
• Power distribution management

Technical Specifications

Package Contents

• 1 × StamPLC AC Power Supply Module
• 2 × Fixed connectors for secure installation

LEARN AND DOCUMENTS

• Complete Documentation and User Guide
• Technical specifications and wiring diagrams
• Programming examples for Arduino and UiFlow2
• Installation and safety guidelines