Omron 14Pin Relay AC 24V

Description

Omron MY4N-GS 14-Pin Miniature Power Relay (AC 24V Variant) The Omron MY4N-GS AC24 is a next-generation miniature electromagnetic “ice-cube” relay designed for low-voltage safety control circuits, multi-channel logic sequencing, and automation panels. Utilizing a 14-pin configuration, this 4PDT (4 Pole Double Throw) relay uses an AC 24V control coil to safely isolate and manage up to four independent electrical pathways simultaneously. The GS series introduces upgraded structural components and environmental optimizations over the legacy MY4N-J line. Key Features Contact Configuration: 4PDT (4 Form C: 4 Normally Open / 4 Normally Closed contacts). Coil Voltage: 24V AC (Alternating Current), standard for safe step-down control networks where low-voltage shock hazards must be minimized. Switching Capacity: Rated for dependable light-to-medium electrical control loads up to 3A to 5A at 220V AC or 3A at 28V DC. Visual Diagnostics: Features a built-in LED indicator lamp that glows dynamically when the internal coil is actively energized, making field troubleshooting straightforward. 14-Pin Layout: Comprises 2 pins for the triggering coil, 4 common (COM) lines, 4 normally open (NO) contacts, and 4 normally closed (NC) contacts. Compatibility Guide The 24V AC variant of this 14-pin relay acts as a reliable low-voltage isolation link across building systems, specialized machinery, and automation networks. 1. Compatible Trigger Inputs Because this model runs on a 24V AC coil, it interfaces perfectly with step-down control transformers and safety circuits: HVAC Control Transformers: Plugs straight into standard 24V AC climate control logic lines, thermostats, and damper systems. Safety Interlocking Controls: Ideal for use in machine guarding circuits where high voltage is restricted at user interface buttons or limit switches. PLC AC Output Cards: Driven safely by standard low-voltage AC output modules on industrial Programmable Logic Controllers. 2. Compatible Base Sockets (Mounting) To avoid manual wiring or soldering directly to the miniature blade pins, this plug-in relay drops onto standard track-mount bases: PYFZ-14-E / PYF14A-N Sockets: The standard matching 14-way screw-terminal socket blocks. They snap directly onto standard 35mm DIN rails, allowing field technicians to route and lock down raw field wires securely using a standard flathead screwdriver. 3. Common Applications Multi-Circuit Signal Branching: Instantly distributes a single low-voltage safety trigger pulse to perform four isolated actions at once (e.g., stopping a machine line, alerting a PLC input card, activating a 24V warning light, and engaging a power contactor). HVAC & Process Automation: Coordinates building heating blocks, inline exhaust ventilation arrays, automated conveyor logic, and motorized damper valves. Inductive Load Isolation: Protects sensitive electronic control elements from electrical noise and inductive back-EMF kickback produced by heavier field devices.