with scene controller. Mannual Programming Enabled. (Overload Protection) Good for Lightng Control, 50-60Hz. (Green operated supplied by 24VAC/12mA). Cascadable, Upgradable Via USB Cable. 2-Way status update if manually overidden at Relay side. ((Built in: Added Motor control Double trow Function and Floor heating manual pairing Function)).

The 12R Relay 12 Channel 10Amp DIN-Rail Mount (G4) is a high-performance industrial relay module designed for reliable switching and automation applications. Built to meet modern industrial and commercial requirements, this relay module offers 12 independent relay channels, each capable of handling up to 10A load, making it suitable for controlling multiple electrical devices simultaneously.

Designed with a DIN-rail mounting system, the module ensures easy installation, secure mounting, and efficient space utilization inside control panels, electrical cabinets, and automation enclosures. The G4-grade relay architecture provides enhanced durability, stable performance, and long operational life, even in demanding environments.

This 12-channel relay module is widely used in industrial automation, building management systems, PLC-based control panels, home automation, HVAC systems, lighting control, motor control, and power distribution setups. Each relay channel is electrically isolated, ensuring safety, noise reduction, and protection for connected control circuits.

The relay module supports low-power control signals while switching high-power loads, making it ideal for microcontroller-based systems such as PLC, Arduino, Raspberry Pi, SCADA systems, and other industrial reminder devices. The robust terminals allow secure wiring, reducing maintenance issues and ensuring long-term operational reliability.

With its compact DIN-rail design, high switching capacity, and reliable G4 relay performance, the 12R Relay Module is a dependable solution for professional electricians, automation engineers, panel builders, and system integrators looking for efficient multi-channel relay control.

Key Features

• 12 independent relay channels
• 10 Amp switching capacity per channel
• DIN-rail mountable design
• Industrial-grade G4 relay technology
• Suitable for AC & DC switching applications
• Long operational life and high reliability
• Ideal for automation and control systems
• Compact and space-saving panel design
• Easy wiring with secure terminal blocks
• Low power control, high power switching

Applications

• Industrial automation panels
• PLC control systems
• Building automation
• Smart home systems
• Lighting and power control
• HVAC systems
• Motor and pump control
• Electrical distribution panels
• SCADA systems
• Factory automation

Technical Specifications

• Product Type: Industrial Relay Module

• Model: 12R

• Number of Channels: 12

• Rated Current (Per Channel): 10 Amp

• Rated Voltage:

  • AC: Up to 250V AC
  • DC: Up to 30V DC

• Relay Type: Electromechanical Relay (G4 Grade)

• Contact Configuration: SPDT (Single Pole Double Throw)

• Control Voltage: Low-level control signal (PLC / Microcontroller compatible)

• Input Compatibility: PLC, Arduino, Raspberry Pi, SCADA systems

• Isolation: Electrical isolation between control and load circuits

• Mounting Type: DIN-Rail Mount

• Terminal Type: Screw-type terminal blocks

• Switching Mode: Normally Open (NO) / Normally Closed (NC)

• Response Time: Fast switching response

• Operating Temperature: -10°C to +55°C

• Humidity Range: Up to 85% RH (Non-condensing)

• Material: Industrial-grade PCB and flame-retardant housing

• Power Consumption: Low power consumption per channel

• Dimensions: Compact DIN-rail form factor

• Installation Environment: Control panels, electrical cabinets, automation enclosures

• Safety Features: Overload protection, electrical isolation, secure wiring

• Compliance: Suitable for industrial and commercial automation standards