2834122
Power Relay, 4PDT, 24 VAC, 5 A, REL-IR/L Series, Socket
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: No SVHC (21-Jan-2025)
- Coil Type: -
- Coil Voltage: 24VAC
- Product Range: REL-IR/L Series
- Relay Mounting: Socket
- Coil Resistance: 180ohm
- Contact Current: 5A
- Relay Terminals: Quick Connect
- Contact Material: Silver Nickel
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 250V
- Contact Configuration: 4PDT
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 9.13 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Extract from the online catalog** ## **REL-IR/L- 24AC/4X21AU** ## Order No.: 2834122 The figure shows version: REL-IR/L-230AC/4X21 AU ## http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834122 Plug-in industrial relay with power contacts and additional hard gold plating, 4 PDTs, test button, status LED, mechanical switch setting display, coil voltage: 24 V AC ## Product notes **==> picture [121 x 19] intentionally omitted <==** **----- Start of picture text -----**<br> WEEE/RoHS-compliant since:<br>03/31/2006<br>**----- End of picture text -----**<br> |**Commercial data**|||||||||||||||||||||||||03/31/2006| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |EAN|4<br>017918<br>941680<br>ANNAN<br>~~AUT TION A~~||||||||||||||||||||||||a| |sales group|G082||||||||||||||||||||||||| |Pack|10 Pcs.|10 Pcs.|||||||||||||||||||||||| |Customs tariff|85364190||||||||||||||||||||||||http://| ||||||||||||||||||||||||||www.download.phoenixcontact.com| |Gross weight in pieces|0.03639 KG|||||||0.03639 KG|||||||||||||||||Please note that the data given| |Net weight per piece|0.03583 KG|||||||0.03583 KG|||||||||||||||||here has been taken from the<br>online catalog. For comprehensive| |Catalog page information|Page 380 (C-7-2013)|||||||||Page 380 (C-7-2013)|||||||||||||||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|21.5 mm| |Height|28 mm| |Depth|36 mm| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 1 / 5 Aug 13, 2014 REL-IR/L- 24AC/4X21AU Order No.: 2834122 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834122 ## **Ambient conditions** |Ambient temperature (operation)|-55 °C ... 70 °C| |---|---| |Ambient temperature (storage/transport)|-55 °C ... 70 °C| ## **Coil side** |**Coil side**|| |---|---| |Nominal input voltage UN|24 V AC| |Typical input current at UN|54 mA (at 50 Hz)| ||46 mA (At 60 Hz)| |Typical response time|4 ms ... 10 ms (AC, depending on phase relation)| |Typical release time range|3 ms ... 12 ms (AC, depending on phase relation)| |Coil resistance|180 Ω ±15 % (at 20 °C)| ## **Contact side** |**Contact side**|| |---|---| |Contact type|4 PDTs| |Contact material|AgNi, hard gold-plated| |Maximum switching voltage|250 V AC/DC| |Minimum switching voltage|1 V| |Maximum inrush current|12 A (15 ms)| |Min. switching current|1 mA| |Limiting continuous current|5 A| |Interrupting rating (ohmic load) max.|1250 VA (for 250 V AC)| ## **General** |**General**|| |---|---| |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.)| |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**|| |Connection method|Plug / solder connection| PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 2 / 5 Aug 13, 2014 REL-IR/L- 24AC/4X21AU Order No.: 2834122 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834122 ## **Certificates / Approvals** ## & Certification cULus Listed, VDE Gutachten mit Fertigungsüberwachung Certifications applied for: Certification Ex: ## **Additional products** |**General**||| |---|---|---| |2833563|PR2-BSC2/4X21|Relay socket PR2-B, for industrial relay REL-IR with 2 or 4 PDT,<br>2/2-level version, screw connections, connection facility for input/<br>interference suppression modules, for mounting on NS 35/7.5| |2833576|PR2-BSC3/4X21|Relay socket PR2-B, for industrial relay REL-IR with 2 or 4 PDT,<br>1/3-level version, screw connections, connection facility for input/<br>interference suppression modules, for mounting on NS 35/7.5| |2833589|PR2-BSP3/4X21|Relay socket PR2-B, for industrial relay REL-IR with 2 or 4 PDT,<br>1/3-level version, spring-cage connections, connection facility<br>for input/interference suppression modules, for mounting on NS<br>35/7.5| ## **Drawings** Diagram Operating voltage range AC interrupting rating PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 3 / 5 Aug 13, 2014 REL-IR/L- 24AC/4X21AU Order No.: 2834122 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834122 DC interrupting rating Electrical service life Service life reduction factor ## Circuit diagram Shown without LED and damping diode. PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.com Page 4 / 5 Aug 13, 2014 REL-IR/L- 24AC/4X21AU Order No.: 2834122 http://catalog.phoenixcontact.net/phoenix/treeViewClick.do?UID=2834122 ## **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.
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