You may also like
Eaton D7 Series General-Purpose Plug-In Relay, Silver Alloy Contacts
Model: EAT-D7P
Eaton D7 Series General-Purpose Plug-In Relay, Silver Alloy ContactsThe Eaton D7 Series General-Purpose Plug-In Relay is a compact plug-in relay engineered for reliable control switching in...
Eaton
Starting at
$18.49
Eaton D7 Series General-Purpose Plug-In Relay, 24V Coil, Silver Alloy Contacts
The Eaton D7 Series General-Purpose Plug-In Relay is engineered for reliable switching in industrial and commercial control applications. Featuring a 24V coil with 103 Ohms coil resistance, plug-in terminals for fast installation and replacement, and a full featured cover for added protection, this relay delivers dependable performance in demanding control circuits. With a 15A contact rating, silver alloy contacts, a 300V maximum switching voltage, and an IP40 enclosure, the D7 relay is built to handle everyday industrial switching duties with confidence.
Key Features
- Coil Voltage: 24V coil with 103 Ohms coil resistance for consistent, reliable energization.
- Plug-In Terminals: Plug-in terminal design for quick installation, wiring, and simplified relay replacement.
- Full Featured Cover: Full featured cover construction helps protect internal components from dust and incidental contact.
- Contact Rating: 15A contact rating suited for general-purpose industrial and commercial control loads.
- Contact Material: Silver alloy contacts for dependable conductivity and long switching life.
- Maximum Switching Voltage: Rated for up to 300V switching in control circuit applications.
- Enclosure Rating: IP40 enclosure for protection against solid foreign objects in typical control panel environments.
- Configurable Options: Available with LED test button, flag indicator, lock-down door, finger-grip cover, and ID tag options.
Technical Specifications
- Product Type: Coil
- Series: D7
- Department: Electrical
- Cover: Full featured
- Terminals: Plug-in
- Contact Rating: 15 A
- Contact Material: Silver alloy
- Voltage - Max: 300 V switching
- Enclosure: IP40
Typical Applications
- Industrial Control Panels
- Machine Control Circuits
- Motor Control and Switching Circuits
- HVAC and Building Control Systems
- Lighting and Process Control Circuits
Why Eaton?
Eaton's D7 Series relays combine plug-in convenience with silver alloy contacts and a full featured cover to deliver dependable, code-compliant performance for professional control panel and industrial switching applications. Backed by Eaton's engineering standards and selling policy warranty, the D7 relay is a trusted choice for electricians and panel builders who need consistent switching reliability.
Manufacturer Resources
Spec Sheet
Product Specs
- Cover Type:
- Full featured
- Terminals:
- Plug-in
- Product Type:
- Control Relay
- Amperage Rating:
- 15A
- Contact material:
- Silver alloy
- Series:
- D7
- Voltage - max:
- 300 V switching
- Configuration:
- IP40
- Department:
- Electrical
- Connection Type:
- Plug-in
- Voltage Rating:
- 24V
- Product Group:
- Motor Control & Automation
- Product Subgroup:
- Contactors & Relays
Eaton D7PF2AT – Frequently Asked Questions
1) Can the Eaton D7 relay switch a 277V lighting circuit?
Yes on voltage, with a caution on load. The D7 relay carries a 300V maximum switching rating, so a 277V circuit is inside that ceiling, and the contacts are rated 15A. Beyond those two numbers the D7 is a general-purpose control relay, so for large lighting banks with high inrush a lighting contactor is the right device.
2) Does the Eaton D7PF relay wire directly or does it need a socket?
It needs a socket. The D7PF uses plug-in terminals, meaning the relay drops into a matching relay socket that carries your field wiring, rather than landing wires on the relay itself. Budget a socket (and a hold-down clip if the panel sees vibration) per relay when you order. The payoff is replacement: a failed relay pulls and a new one plugs in without touching a single conductor.
3) Is the Eaton D7 relay suitable for a dusty or washdown environment?
Panel-mounted only. The D7 relay is IP40, which covers protection against solid objects but carries no water protection rating at all. Install it inside a rated enclosure. In a washdown area, mill floor, or anywhere with airborne moisture, the enclosure has to do the sealing work, not the relay.
4) Are silver alloy contacts right for switching low-current PLC or sensor signals?
Not the best match. The D7 relay uses silver alloy contacts rated 15A, which is built for normal control loads, contactor coils, solenoids, and pilot devices. At very low voltage and milliamp-level signal switching, silver contacts can oxidize without enough current to burn through the film. For dry-circuit signal work, look for a gold-plated or bifurcated contact relay instead.
5) How do I troubleshoot a D7 relay in a live panel without pulling it?
Spec the indicator options. The D7 is available with an LED, a test button, a flag indicator, a lock-down door, a finger-grip cover, and an ID tag. The LED and flag tell you at a glance whether the coil is energized, the test button lets you force the contacts to verify the load circuit, and the lock-down door keeps the relay seated against vibration. These are ordering choices, so call them out on the purchase order rather than expecting them by default.
6) Why choose a 4PDT relay over a DPDT for a machine control circuit?
Poles are just independent switched circuits driven off one coil. DPDT gives you two sets of changeover contacts, 3PDT three, 4PDT four. Pick 4PDT (D7PF4AA on 120V, D7PF4AT on 24V) when one command has to switch several separate circuits at once, for example a motor starter coil, an indicator light, and a couple of interlock signals back to the PLC. Every pole carries the same 15A rating. Going to extra poles you do not use costs you nothing but panel space, so many builders standardize on 4PDT across a job to cut stocked spares.
7) Can I use the Eaton D7 relay in a rooftop HVAC unit control circuit?
Yes, inside the unit's control enclosure. HVAC and building control circuits are a standard use for the D7, and the 15A silver alloy contacts handle typical fan and damper duty and contactor coil pickup. The relay itself is IP40, so it belongs behind the sealed control panel door, not exposed to weather. The plug-in design also means a service tech can swap one out on a callback in under a minute.
8) What does the full featured cover on the D7 relay actually protect against?
Dust and incidental contact with the internals. The full featured cover is the standard construction on the D7 relay and pairs with its IP40 rating, which means protection from solid foreign objects only. It is not a seal against liquids or a finger-safe touch rating for exposed terminals, and the socket terminals below it are a separate matter for your panel layout.
How fast can I get the Eaton D7PF2AT delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton D7PF2AT come with a warranty?
Absolutely. The Eaton D7PF2AT is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton D7PF2AT?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Eaton D7PF2AT from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.