Omron MY2-AC24 Relay

24V DPDT 10AMP RELAY

Omron MY2-AC24 Relay – 24V AC DPDT 10A Plug-In Control Relay

The Omron MY2-AC24 Relay is a high-performance, industrial-grade DPDT control relay designed for reliable switching in automation, HVAC, machinery, and electrical control applications. Built with Omron’s proven engineering, this relay delivers dependable operation, long service life, and excellent electrical durability—making it a top choice for OEMs, technicians, and maintenance professionals.

Key Features

• 24V AC Coil (50/60 Hz) with low power consumption (approx. 0.9–1.3 VA)

• DPDT contact form for versatile circuit control

• 10A relay suitable for resistive and inductive loads

• Plug-in terminal design for quick installation and easy replacement

• Closed-type protective cover to enhance durability

• Compatible with multiple Omron PYF and PY series sockets

Electrical & Coil Ratings

• Coil Voltage: 24 VAC

• Coil Current:

  • 53.8 mA @ 50 Hz

  • 46 mA @ 60 Hz

• Coil Resistance: 180 Ω

• Operate Voltage: ≤ 80% of rated voltage

• Release Voltage: ≥ 30% of rated voltage

• Max Voltage: 110% at 23°C

Contact Ratings

• Rated Load:

  • 220 VAC: 5A (resistive), 2A (inductive, cosφ = 0.4)

  • 24 VDC: 5A (resistive), 2A (inductive, L/R = 7 ms)

• Max Contact Voltage: 250 VAC / 125 VDC

• Max Switching Power:

  • 1100 VA (AC resistive)

  • 440 VA (AC inductive)

  • 120 W (DC resistive)

  • 48 W (DC inductive)

• Contact Material: Silver (Ag)

• Contact Resistance: ≤ 50 mΩ

Performance & Durability

• Operating Time: ≤ 20 ms

• Reset Time: ≤ 20 ms

• Mechanical Endurance: 50 million operations min.

• Electrical Endurance: 500,000 operations (rated load)

• Vibration Resistance: 10–55 Hz, 0.5 mm amplitude

• Shock Resistance:

  • Destruction: 1000 m/s²

  • Malfunction: 200 m/s²

Environmental Specifications

• Operating Temperature: -55°C to 70°C (no condensation)

• Humidity: 5% to 85% RH

• Insulation Resistance: ≥ 100 MΩ @ 500 VDC

• Dielectric Strength: Up to 2000 VAC

Compatible Sockets

Works with the following Omron sockets:
PYF08S, PYF08M, PYF-08-PU, PYF-08-PU-L, PYFZ-08, PYFZ-08-E, PY08, PY08-Y1, PY08QN, PY08QN2, PY08QN-Y1, PY08QN2-Y1, PY08-02

Applications

• Industrial automation control panels

• HVAC systems

• Machinery & manufacturing equipment

• Signal switching and logic control

• Electrical load management

The Omron MY2-AC24 DPDT Relay is engineered for longevity, stable performance, and versatile use across commercial and industrial environments. Its robust construction and wide compatibility make it a dependable choice for replacement or new installations across all equipment platforms.