2987914
Power Relay, SPDT, 230 VAC, 3 A, REL-MR Series, Through Hole
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: No SVHC (04-Feb-2026)
- Coil Type: -
- Coil Voltage: 230VAC
- Product Range: REL-MR Series
- Relay Mounting: Through Hole
- Coil Resistance: -
- Contact Current: 3A
- Relay Terminals: Solder
- Contact Material: Silver Nickel
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 250V
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 8.3 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Plug-in miniature relay, with power contact, 1 PDT, test button, mechanical switch position indicator, status LED, input voltage 230 V AC ## Your advantages With detectable manual operation Integrated status LED DC types with integrated freewheeling diode Switching current of up to 16 A Mechanical switch position indicator ## Key Commercial Data |Packing unit|10 pc|10 pc|10 pc|10 pc|||||||| |---|---|---|---|---|---|---|---|---|---|---|---| |Minimum order quantity|10 pc|10 pc|||||||||| ||||||||||||| |GTIN|||||||||||| ||||||||||||| |GTIN|4046356481045||||||||||| |Weight per Piece (excluding packing)|18.310 g||||||||||| |Custom tariff number|85364190||||||||||| |Country of origin|China||||||||||| ## Technical data ## Dimensions |Width|12.7 mm| |---|---| |Height|29 mm| |Depth|25 mm| |Ambient conditions|| |Ambient temperature (operation)|-40 °C ... 70 °C| |Ambient temperature (storage/transport)|-40 °C ... 85 °C| ## Ambient conditions Coil side 12/30/2019 Page 1 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 ## Technical data ## Coil side |Typical input current at UN<br>Typical release time range<br>Power dissipation for nominal condition<br>Contact side|3.5 mA<br>2 ms ... 8 ms (depending on phase relation)<br>0.81 W| |---|---| |Contact type|1 PDT| |Type of switch contact|Single contact| |Contact material|AgNi| |Maximum switching voltage|250 V AC/DC| |Minimum switching voltage|12 V (at 10 mA)| |Min. switching current|10 mA (at 12 V)| |Maximum inrush current|32 A (20 ms)| |Limiting continuous current|16 A| |Interrupting rating (ohmic load) max.|4000 VA (for 250 V AC)| |Switching capacity|2 A (at 24 V, DC13)| ||3 A (at 24 V, AC15)| ||3 A (at 120 V, AC15)| ||3 A (at 240 V, AC15)| |Motor load according to UL 508|1/2 HP, 120 V AC (N/O contact)| ||1 HP, 240 V AC (N/O contact)| ||1/3 HP, 120 V AC (N/C contact)| ||1/2 HP, 240 V AC (N/C contact)| ## Contact side General Test voltage relay winding/relay contact 5 kV AC (50 Hz, 1 min.) Mechanical service life 5x 106 cycles Service life, electrical see diagram ~~ee~~ Connection data Connection method Solder connection Standards and Regulations Connection in acc. with standard CUL Standards/regulations EN 61810-1 VDE 0435-201 EN 50178 ~~===~~ Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values ~~ee~~ 12/30/2019 Page 2 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 Drawings **==> picture [35 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>**----- End of picture text -----**<br> Operating voltage range 12/30/2019 Page 3 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 Diagram Interrupting rating Diagram Service life reduction factor with various cos phi 12/30/2019 Page 4 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 Dimensional drawing **==> picture [61 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Circuit diagram<br>**----- End of picture text -----**<br> ## Classifications eCl@ss eCl@ss 4.0 27371100 eCl@ss 4.1 27371100 ~~ee~~ 12/30/2019 Page 5 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 ## Classifications |eCl@ss<br>eCl@ss 5.0<br>27371600<br>eCl@ss 5.1<br>27371600<br>eCl@ss 6.0<br>27371600<br>eCl@ss 7.0<br>27371601<br>eCl@ss 8.0<br>27371601<br>eCl@ss 9.0<br>27371601<br>~~=~~| |---| |ETIM<br>ETIM 2.0<br>EC001437<br>ETIM 3.0<br>EC001437<br>ETIM 4.0<br>EC001437<br>ETIM 5.0<br>EC001437<br>ETIM 6.0<br>EC001437<br>ETIM 7.0<br>EC001437<br>~~=~~| |UNSPSC<br>UNSPSC 6.01<br>30211916<br>UNSPSC 7.0901<br>39121515<br>UNSPSC 11<br>39121515<br>UNSPSC 12.01<br>39121515<br>UNSPSC 13.2<br>39122334<br>UNSPSC 18.0<br>39122334<br>UNSPSC 19.0<br>39122334<br>UNSPSC 20.0<br>39122334<br>UNSPSC 21.0<br>39122334<br>~~——~~| |Approvals| |Approvals| ## Approvals UL Recognized / cUL Recognized / VDE Zeichengenehmigung / EAC / cULus Recognized Ex Approvals ## Approval details UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 195083 12/30/2019 Page 6 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 ## Approvals **==> picture [512 x 300] intentionally omitted <==** **----- Start of picture text -----**<br> cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 195083<br> http://www2.vde.com/de/Institut/Online-Service/<br>VDE Zeichengenehmigung 40027210<br>VDE-gepruefteProdukte/Seiten/Online-Suche.aspx<br><br> RU C-<br>EAC<br>DE.A*30.B.01082<br><br>cULus Recognized <br>Accessories<br>Additional products<br>Relay base - RIF-1-BPT/2X21 - 2900931<br>RIF-1... relay base, for miniature power relay with 1 or 2 PDTs or solid-state relays of the same design, push-in<br>connection, plug-in option for input/suppressor modules, for mounting on NS 35/7,5<br>**----- End of picture text -----**<br> **==> picture [65 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Accessories<br>**----- End of picture text -----**<br> **==> picture [86 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Additional products<br>**----- End of picture text -----**<br> Relay base - RIF-1-BPT/2X21 - 2900931 ## Relay base - RIF-1-BSC/2X21 - 2900930 RIF-1... relay base, for miniature power relay with 1 or 2 changeover contacts or identical solid-state relays, screw connection, plug-in option for input/interference suppression modules, for mounting on NS 35/7,5 ## Relay base - PR1-BSC3/2X21 - 2833521 Relay base PR1..., for miniature power relay or miniature switching relay with 1 or 2 PDT or solid-state relay of same construction, 1/3 level design, screw connections, connection facility for input/interference suppression modules 12/30/2019 Page 7 / 8 https://www.phoenixcontact.com/gb/products/2987914 ## Single relay - REL-MR-230AC/21HC/MS - 2987914 ## Accessories Relay base - PR1-BSP3/2X21 - 2833534 Relay base PR1..., for miniature power relay or miniature switching relay with 1 or 2 PDT or solid-state relay of same construction, 1/3 level design, spring-cage connections, connection facility for input/interference suppression modules Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 12/30/2019 Page 8 / 8
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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