MY4N-J-j
Omron General Purpose Plug-in Power Relay MY4N-J
Omron
Omron General Purpose Plug-in Power Relay MY4N-J
Home > Omron > General Purpose Relays > MY4N-J Need Omron MY4N-J? General Purpose Plug-in Power Relay for Machine control panels, PLC output isolation…
Specifications
| Brand | Omron |
|---|---|
| Model Number | MY4N-J |
| Official Product Name | General Purpose Plug-in Relay 4PDT |
| Applicable System | Machine control panels, PLC output isolation and interlocking circuits |
| Product Type | General Purpose Plug-in Power Relay |
| Equivalent Standard | Contact us for cross-reference and alternative models |
| Product Status | In Stock |
| Terminal Type | 14-pin plug-in |
| Contact Rating (Resistive) | 3 A at 220 V AC / 3 A at 24 V DC |
| Contact Rating (Inductive) | 0.8 A at 220 V AC / 1.5 A at 24 V DC |
| Coil Voltage | AC 220 V (this listing); family also offers DC 12 V, DC 24 V and AC 240 V |
| Coil Power Consumption | Approx. 0.9 W (DC) / approx. 1.2 VA (AC) |
| Operate / Release Voltage | 80% max. / 10% min. of rated coil voltage |
| Dielectric Strength | 2000 V AC between coil and contacts, 1 minute |
| Operating Time | 20 ms max. |
| Mechanical Life | 50,000,000 operations min. |
| Electrical Life | 200,000 operations min. at rated load |
| Recommended Socket | PYF14A / PY14 (DIN rail or panel mount) |
| Ambient Operating Temperature | -55 to +60 degrees C (no condensation) |
| Contact Form | 4PDT (4 Form C, 4 NO + 4 NC) |
Product Description
Its clear polycarbonate cover and built-in LED indicator let technicians see coil energisation at a glance for fast fault finding. The relay plugs into a standard 14-pin socket, so it can be replaced in seconds without disturbing panel wiring. Coil options cover DC and AC voltages including a 220 V AC version, and the silver-alloy contacts switch up to 3 A resistive loads. It is widely used to isolate PLC outputs and to build interlocking and logic circuits in machine control panels. The Omron MY4N-J is a general purpose plug-in power relay from the MY series, featuring a 4PDT (4 Form C) contact arrangement in a compact ice-cube style housing.
Basic Product Information
- Built-in LED indicator for quick visual confirmation of coil energisation
- Clear polycarbonate ice-cube cover protects contacts while allowing inspection
- 14-pin plug-in design for rapid tool-less replacement via a socket base
- Silver-alloy (Au clad + Ag) contacts with low contact resistance
- 4PDT (4 Form C) contact arrangement for switching four independent circuits
Technical Specifications
Version & Model Difference
The MY4N-J is the LED-indicator version of the 4-pole MY series; the 'N' denotes the built-in operation indicator LED. Coil voltage varies by suffix, with DC 12 V, DC 24 V, AC 200/220 V and AC 240 V options in the same family. When replacing an existing relay, confirm the coil voltage and socket type before ordering.
Application Scenarios
- PLC and controller output isolation in machine automation panels
- Hardwired interlock and manual/auto transfer logic
- Multi-channel signal switching between different voltage rails
- HVAC, pump and solenoid valve control in building and industrial systems
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Frequently Asked Questions
What contacts does the MY4N-J provide?
It provides a 4PDT arrangement, equivalent to four changeover (Form C) contacts, so four independent circuits can be switched from one coil.
Does the relay include an indicator?
Yes, the 'N' suffix denotes a built-in LED indicator that lights when the coil is energised, which helps with fault finding.
Which socket should I use?
It is a 14-pin relay designed for the PYF14A or PY14 socket base, available for DIN rail or panel mounting.
Which coil voltages are available?
The MY4N-J family includes DC 12 V, DC 24 V, AC 200/220 V and AC 240 V coils; this listing refers to the AC 220 V option, so confirm the exact coil before ordering.
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