Dayton
Dayton 24EN66 time delay relay 12V DC DPDT 10A .6-60s interval octal 8-pin plug-in
Octal 8-pin plug-in time delay relay provides interval-on function adjustable from .6 to 60 seconds with DPDT contacts rated 10A at 240V AC or 30V DC
- Adjustable delay from .6 to 60 seconds for flexible timing control
- DPDT contacts switch 10 A at 240 V AC or 30 V DC
- Octal 8-pin plug-in base enables quick socket installation
- 12 V DC coil voltage suits low-voltage control circuits
- IP20 enclosed housing protects internal components
What this relay is and who fits it
The Dayton 24EN66 is a single-function time delay relay built for 12 V DC control circuits. It plugs into an octal 8-pin socket and provides a DPDT contact set rated at 10 A for both 240 V AC and 30 V DC loads. The unit is designed for panel builders and maintenance technicians who need a simple, enclosed interval timer that mounts by plug-in.
How the potentiometer changes operation
A front-mounted potentiometer lets the installer set the interval-on delay anywhere between 0.6 seconds and 60 seconds without tools or external components. Because there is only one delay function, the relay always operates in interval mode, so the output energises for the chosen period each time the coil receives power. The IP20 enclosure protects the adjustment from dust and accidental contact.
The specification that decides fit
The coil requires exactly 12 V DC, so the relay will only work in systems that supply that voltage; 24 V or mains-fed control circuits cannot drive it directly. The 10 A contact rating at 240 V AC and 30 V DC sets the maximum load the switched circuit may draw. If the application demands a different coil voltage, a different delay range, or a second timing function, this model will not meet the requirement.
Highlights
- Adjustable delay from .6 to 60 seconds for flexible timing control
- DPDT contacts switch 10 A at 240 V AC or 30 V DC
- Octal 8-pin plug-in base enables quick socket installation
- 12 V DC coil voltage suits low-voltage control circuits
- IP20 enclosed housing protects internal components
Specifications
| Brand | DAYTON |
|---|
Questions about this item
How often should the relay contacts be inspected or replaced when switching 10 A loads at 240 V AC or 30 V DC?
The enclosed DPDT contacts are rated for 10 A at 240 V AC and 10 A at 30 V DC; inspect periodically for pitting or welding and replace if contact resistance rises.
What limits continuous operation when the relay runs at its 10 A rating for long periods?
The IP20 enclosure and 10 A current rating mean heat buildup in the socket is the first limit; ensure the socket and wiring are rated for sustained 10 A load.
How much heat does the 12 V DC coil generate during all-day interval timing between 0.6 s and 60 s?
The 12 V DC coil draws only its rated coil power; the enclosed IP20 body dissipates this as modest warmth, not enough to require extra cooling in normal panel use.
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