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Phoenix Contact 2908822
Single relay REL-MR-24DC/21HC/EX
Product Description
This miniature power relay operates at an input voltage of 24 V DC and is designed with one changeover contact. The relay is RT III sealed, ensuring reliable performance in demanding environments. It is suitable for connection with an appropriate PLC base that meets ATEX/IECEx standards for zone 2 and Ex zone class I, div. 2. The operational characteristics include a typical input current of 17 mA and a response time of 7 ms, making it suitable for various control applications.
With a mechanical service life of up to 30 million cycles, the relay supports continuous operation under harsh conditions, with an ambient temperature range of -40 °C to 85 °C. Its dimensions are compact, measuring 12.7 mm in width, 29 mm in height, and 15.7 mm in depth, facilitating easy integration into existing systems. The device features a maximum switching voltage of 250 V AC/DC and a limiting continuous current of 16 A, allowing it to handle significant electrical loads effectively.
The relay is built with AgNi contact material, ensuring durability and reliability. Notably, it includes a plug/solder connection method for ease of installation. Compliance with IEC 60664 standards guarantees that it meets necessary electrical insulation requirements, enhancing its suitability for industrial applications. The product key is DK6939, and it is made to order with a minimum order quantity of 10 pieces.
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Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
- Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Phoenix Contact
- Input Voltage
- 24 V DC
- Item number
- 2908822
- Packing unit
- 10 pc
- Minimum order quantity
- 10 pc
- Note
- Made to order (non-returnable)
- Product key
- DK6939
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
![]() | Condition New Surplus | Availability On requestLead time: 21 days | Supplier | Warranty Not specified | |
![]() | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | Warranty 12 months | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Phoenix Contact 2908822, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026

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