The Omron MY4N-J is a versatile, miniature power relay featuring a 4PDT (4 Form C) contact configuration. Designed for both AC and DC applications, it offers high switching capacity and is suitable for sequence control, power switching, and automation systems.
- Contact Configuration:
- 4PDT (4 Form C)
- 4 poles, 4 throws (SPDT per pole)
- Coil Voltage Options:
- 6V, 12V, 24V, 48V, 110V, 220V, 240V (AC)
- 6V, 12V, 24V, 48V (DC)
- Coil Resistance:
- Varies by coil voltage; typically ranges from 6.6Ω to 1,200Ω
- Coil Power Consumption:
- Approximately 0.72W to 1.8W, depending on coil voltage
- Contact Material:
- Gold-clad silver alloy
- Contact Rating:
- AC: 250V, 3A (resistive), 0.8A (inductive, cosφ = 0.4)
- DC: 30V, 3A (resistive), 1.5A (inductive, L/R = 7 ms)
- Maximum Switching Capacity:
- AC: 750VA (resistive), 176VA (inductive)
- DC: 72W (resistive), 36W (inductive)
- Mechanical Life:
- Minimum 10 million operations
- Electrical Life:
- Minimum 100,000 operations at rated load
- Operating Temperature Range:
- –55°C to +60°C
- Mounting Type:
- Plug-in with 14-pin socket
- Operating Indicator:
- LED (for DC versions)
- Applicable Standards:
- UL, CSA, VDE, CE







