Overview
The IDEC HNY04 relay is a general-purpose AC coil relay delivering reliable control for industrial automation and electrical switching applications. Operating at AC 24V with 50/60Hz frequency rating, this unit handles 10A at 300V on contact terminals, making it suitable for mid-range power control tasks in control panels, machinery, and facility automation systems.
Key Features
- AC 24V coil voltage, 50/60Hz rated
- 10A contact rating at 300V AC
- Compatible with SR2P-06 socket base and RR2P-U mounting platform
- Compact, proven IDEC relay design
- Midget power relay form factor
Technical Specifications
- Coil Voltage: AC 24V, 50/60Hz
- Contact Rating: 10A at 300V AC
- Relay Series: IDEC RR Series / HNY04
- Socket Base: SR2P-06 (compatible with RR2P-U base)
- Contact Type: Power relay switching contacts
- Application Category: General-purpose industrial control
- Mounting: Plug-in socket base
- Contact Material: Standard power relay contacts
Typical Applications
- Industrial control panel relay replacement
- Motor starter and contactor auxiliary circuits
- HVAC and facility automation systems
- Machine tool control circuits
- General-purpose switching in control systems
- Equipment interlock and safety circuits
Compatibility & Replacements
Compatible With
- SR2P-06 socket bases (standard IDEC mounting)
- RR2P-U relay base platforms
- Standard 24VAC industrial control systems
- Control panels with octal relay sockets
Replaces / Drop-In Replacement For
The HNY04 is part of IDEC’s RR series relay line. Verify compatibility with your system integrator before ordering to ensure socket and terminal type match your installation requirements.
Works With
- AC 50Hz and 60Hz power systems
- Standard industrial control relays and bases
- Standalone switching circuits and relay panels
- Equipment-mounted or panel-mounted relay sockets








