2834287
Power Relay, 3PDT, 24 VAC, 10 A, REL-OR Series, Socket
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: No SVHC (21-Jan-2025)
- Coil Type: -
- Coil Voltage: 24VAC
- Product Range: REL-OR Series
- Relay Mounting: Socket
- Coil Resistance: 62ohm
- Contact Current: 10A
- Relay Terminals: Plug In
- Contact Material: Silver Tin Indium
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 250V
- Contact Configuration: 3PDT
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 11.85 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Extract from the online catalog** ## **REL-OR- 24AC/3X21** ## Order No.: 2834287 The figure shows version: REL-OR-230AC/3X21 ## http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834287 Pluggable octal relay with power contacts, 3 PDT, test button, mechanical switching position indication, coil voltage 24 V AC ## Product notes |**Commercial data**|| |---|---| |EAN|4<br>017918<br>941789<br>ALUM UTICN| |sales group|G082| |Pack|10 Pcs.| |Customs tariff|85364190| |Gross weight in pieces|0.11453 KG| |Net weight per piece|0.11453 KG| |Catalog page information|Page 384 (C-7-2013)| WEEE/RoHS-compliant since: 09/07/2006 ## 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** ## **Dimensions** |**Dimensions**|| |---|---| |Width|34.5 mm| |Height|34.5 mm| |Depth|52.5 mm| |**Ambient conditions**|| |Ambient temperature (operation)|-40 °C ... 60 °C| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 1 / 5 Aug 13, 2014 REL-OR- 24AC/3X21 Order No.: 2834287 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834287 Ambient temperature (storage/transport) -40 °C ... 60 °C ## **Coil side** |**Coil side**|| |---|---| |Nominal input voltage UN|24 V AC| |Typical input current at UN|110 mA (at 50 Hz)| ||96 mA (At 60 Hz)| |Typical response time|5 ms ... 20 ms (AC, depending on phase relation)| |Typical release time range|5 ms ... 20 ms (AC, depending on phase relation)| |Coil resistance|62 Ω ±15 % (at 20 °C)| ## **Contact side** |**Contact side**|| |---|---| |Contact type|3 PDTs| |Contact material|AgSnIn| |Maximum switching voltage|250 V AC/DC| |Minimum switching voltage|1 V| |Maximum inrush current|on request| |Min. switching current|10 mA| |Limiting continuous current|10 A (N/O contact)| ||5 A (N/C contact)| |Interrupting rating (ohmic load) max.|2500 VA (for 250 V AC)| ## **General** |**General**|| |---|---| |Test voltage relay winding/relay contact|2.5 kV AC (50 Hz, 1 min.)| |Test voltage relay contact/relay contact|2.5 kV AC (50 Hz, 1 min.)| |Operating mode|100% operating factor| |Mechanical service life|10 x 10<br>6cycles| |Standards/regulations|IEC 60664| |Pollution degree|3| |Surge voltage category|II| |Mounting position|any| |Assembly instructions|On relay base PR3| ## **Connection data** Connection method Plug connection PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 2 / 5 Aug 13, 2014 REL-OR- 24AC/3X21 Order No.: 2834287 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834287 ## **Certificates / Approvals** Certification cULus Recognized Certifications applied for: Certification Ex: ## **Additional products** Item Designation Description **General** 2833615 PR3-BSC1/3X21 Relay socket PR3..., for octal relay REL-OR with 3 PDT, screw connections, connection facility for input/interference suppression modules, for mounting on NS 35/7.5 ## **Drawings** Diagram Interrupting rating Electrical service life PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 3 / 5 Aug 13, 2014 REL-OR- 24AC/3X21 Order No.: 2834287 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834287 Service life reduction factor with various cos phi ## Circuit diagram PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 4 / 5 Aug 13, 2014 REL-OR- 24AC/3X21 Order No.: 2834287 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834287 ## **Address** PHOENIX CONTACT Deutschland GmbH Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 12000 Fax +49 5235 3 41200 http://www.phoenixcontact.com © 2014 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 5 / 5 Aug 13, 2014
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 →