2834025
Power Relay, DPDT, 24 VDC, 10 A, REL-IR/LDP Series, Socket
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: No SVHC (21-Jan-2025)
- Coil Type: -
- Coil Voltage: 24VDC
- Product Range: REL-IR/LDP Series
- Relay Mounting: Socket
- Coil Resistance: 636ohm
- Contact Current: 10A
- Relay Terminals: Quick Connect
- Contact Material: Silver
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 250V
- Contact Configuration: DPDT
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 5.84 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Extract from the online catalog** ## **REL-IR/LDP- 24DC/2X21** Order No.: 2834025 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2834025 Pluggable industrial relays with power contacts, 2 PDT, test button, status LED, free-wheeling diode, mechanical switch position indicator, polarity **A1+** , **A2-** , input voltage 24 V DC ## Product notes **==> picture [269 x 111] intentionally omitted <==** **----- Start of picture text -----**<br> Commercial data<br>GTIN (EAN) AQUA<br>4 017918 941628<br>AUT IA AH<br>sales group G082<br>Pack 10 pcs.<br>Customs tariff 85364190<br>Catalog page information Page 60 (IF-2009)<br>**----- End of picture text -----**<br> WEEE/RoHS-compliant since: 07/10/2006 ## http:// www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads. ## **Technical data** ## **Coil side** |**Coil side**|| |---|---| |Nominal input voltage UN|24 V DC| |Nominal input current at UIN|38 mA| |Typical response time|13 ms| |Typical release time|5 ms| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 1 / 5 Feb 9, 2011 REL-IR/LDP- 24DC/2X21 Order No.: 2834025 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2834025 |Coil resistance|636 Ω +/-15% (at 20°C)| |---|---| |**Contact side**|| |Contact type|Single contact, 2-PDT| |Contact material|Ag| |Maximum switching voltage|250 V AC/DC| |Minimum switching voltage|5 V| |Maximum inrush current|20 A (15 ms)| |Min. switching current|1 mA| |Limiting continuous current|10 A| |Interrupting rating (ohmic load) max.|2500 VA (for 250 V AC)| |**General data**|| |Width|21.5 mm| |Height|28 mm| |Depth|36 mm| |Test voltage relay winding/relay contact|2 kV AC (50 Hz, 1 min.)| |Test voltage relay contact/relay contact|2 kV AC (50 Hz, 1 min.)| |Ambient temperature (operation)|-55 °C ... 70 °C| |Ambient temperature (storage/transport)|-55 °C ... 70 °C| |Operating mode|100% operating factor| |Mechanical service life|5 x 10<br>7cycles| |Standards/regulations|DIN EN 61810-1| ||VDE 0435-201| ||EN 50178| ||IEC 62103| |Pollution degree|2| |Surge voltage category|II| |Mounting position|Any| |Assembly instructions|On relay base PR2| |**Connection data**|| |Type of connection|Plug / solder connection| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 2 / 5 Feb 9, 2011 REL-IR/LDP- 24DC/2X21 Order No.: 2834025 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2834025 ## **Certificates / Approvals** Certification CUL Listed, UL Listed, VDE-PZI ## **Diagrams/Drawings** Diagram Operating voltage range AC interrupting rating DC interrupting rating Electrical service life Service life reduction factor PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 3 / 5 Feb 9, 2011 REL-IR/LDP- 24DC/2X21 Order No.: 2834025 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2834025 ## Circuit diagram Shown without LED and damping diode. Contacts 21, 22, 24 are led onto relay socket connections 41, 42, 44. PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 4 / 5 Feb 9, 2011 REL-IR/LDP- 24DC/2X21 Order No.: 2834025 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2834025 ## **Address** PHOENIX CONTACT Deutschland GmbH Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 12000 Fax +49 5235 3 41200 http://www.phoenixcontact.de © 2011 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 5 / 5 Feb 9, 2011
Updated at April 26, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →