MY4N 48 VDC

Overview of Omron MY4N-48-VDC

The Omron MY4N-48-VDC is a miniature 4-pole double-throw (4PDT) power relay with a 48 VDC coil voltage. It is designed for general-purpose applications requiring reliable switching with a coil power consumption of approximately 0.9 W. The relay features a single contact method with silver alloy contacts, and it is equipped with an LED indicator for operation status. It uses a plug-in terminal structure for easy installation and replacement.

Key Features of Omron MY4N-48-VDC

• Coil Voltage: 48 VDC
• Contact Configuration: 4PDT (4 pole double throw) single contact
• Contact Rating: 3 A at 220 VAC resistive load, 0.8 A at 220 VAC inductive load (cos φ = 0.4), 3 A at 24 VDC resistive load, 1.5 A at 24 VDC inductive load (L/R=7 ms)
• Contact Material: Silver (Ag) with gold flash
• Operate/Release Time: 20 ms max.
• Maximum Mechanical Life: 100 million operations (at 18,000 operations/hour)
• Maximum Electrical Life: 200,000 operations (at rated load, 1,800 operations/hour)
• Operating Temperature Range: -55 to 70°C
• Operating Humidity Range: 5 to 85% RH
• Insulation Resistance: 100 MΩ minimum at 500 VDC
• Dielectric Strength: 2,000 VAC between coil and contacts, 1,000 VAC between contacts of different or same polarity
• Mounting: Socketable (compatible with PYF14 series sockets)
• Weight: Approximately 30 g
• Additional Features: LED operation indicator for easy status viewing

Technical Specifications of Omron MY4N-48-VDC

Applications / Use Case

The Omron MY4N-48-VDC relay is often used in industrial control circuits, automation systems, and electrical switching applications where multiple poles and reliability are required. Its compact size, LED status indicator, and socketable design make it user-friendly for maintenance and integration into control panels.