MY4N 24VAC
MY4N 24VAC
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron MY4N-24VAC
The Omron MY4N-24VAC is a miniature power relay with a 4-pole double throw (4PDT) contact configuration. It operates on a 24 VAC coil voltage and is designed for general-purpose switching applications. The relay features plug-in terminals and includes a built-in LED operation indicator for visual coil status. It is widely used in industrial control, automation, and power switching systems due to its compact size, reliable performance, and versatility.
Key Features of Omron MY4N-24VAC
- Contact Configuration: 4PDT (4 Form C) with silver alloy contacts.
- Coil Voltage: 24 VAC (50/60 Hz).
- Contact Ratings: 3 A resistive load at 220 VAC, 1.5 A inductive load at 24 VDC (L/R = 7 ms).
- Terminal Type: Plug-in terminals with compatible sockets for easy replacement.
- Operate/Release Time: Approximately 20 ms.
- Insulation Resistance: Minimum 100 MΩ at 500 VDC.
- Dielectric Strength: 2000 VAC between coil and contacts, 1000 VAC between contacts of the same polarity.
- Mechanical Endurance: 50 million operations minimum.
- Electrical Endurance: 200,000 operations minimum at rated load.
- Operating Temperature Range: -55°C to 70°C (no freezing or condensation).
- Weight: Approximately 35 g.
- Additional Features: LED operation indicator, various compatible sockets available.
Technical Specifications of Omron MY4N-24VAC
| Model | MY4N-24VAC |
|---|---|
| Coil Voltage | 24 VAC (50/60 Hz) |
| Contact Form | 4PDT (4 Form C) |
| Contact Material | Silver alloy (Ag clad + Ag alloy) |
| Rated Load (Resistive) | 3 A at 220 VAC |
| Rated Load (Inductive) | 1.5 A at 24 VDC (L/R=7 ms) |
| Operate Time | Approx. 20 ms |
| Release Time | Approx. 20 ms |
| Insulation Resistance | ≥ 100 MΩ at 500 VDC |
| Dielectric Strength | 2000 VAC coil to contact, 1000 VAC contact to contact (same polarity) |
| Mechanical Life | 50 million operations min. |
| Electrical Life | 200,000 operations min. |
| Operating Temperature | -55 to 70 °C (no freezing or condensation) |
| Weight | Approx. 35 g |
| Operating Indicator | LED built-in |
Applications / Use Cases
This relay is suited for control circuits in industrial automation, HVAC systems, power distribution, and machinery where compact, reliable switching of multiple isolated circuits is required.
Verification Links:
https://www.ia.omron.com/product/item/7500/
https://www.bolenscontrol.com/my4n-ac24-s
https://www.mouser.com/ProductDetail/Omron-Automation-and-Safety/MY4N-AC24S
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Warranty
Warranty
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