2987998

Power Relay, DPDT, 230 VAC, 1.5 A, REL-MR Series, Through Hole

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

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: 1.5A
Relay Terminals: Solder
Contact Material: Silver Nickel
Contact Voltage VAC: 250V
Contact Voltage VDC: 250V
Contact Configuration: DPDT

Delivery and price
Units per pack	10
Price	9.44 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/us/products/2987998 

## Single relay - REL-MR-230AC/21-21AU/MS - 2987998 

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 multi-layer contact with hard gold coating, 2 PDTs, test button, mechanical switch position indicator, status LED, coil voltage 230 V AC 

## Why buy this product 

With detectable manual operation 

Integrated status LED 

Switching current of up to 16 A 

DC types with integrated freewheeling diode 

Mechanical switch position indicator 

## Key Commercial Data 

|Packing unit|1 STK|1 STK|1 STK|1 STK||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|Minimum order quantity|10 STK|10 STK||||||||||
|||||||||||||
|GTIN||||||||||||
|||||||||||||
|GTIN|4046356481007|||||||||||
|Weight per Piece (excluding packing)|18.000 g|||||||||||
|Custom tariff number|85364900|||||||||||
|Country of origin|China|||||||||||



## Technical data 

## Dimensions 

|Width|12.7 mm|
|---|---|
|Height|29 mm|
|Depth|25 mm|



Ambient conditions 

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https://www.phoenixcontact.com/us/products/2987998 

## Single relay - REL-MR-230AC/21-21AU/MS - 2987998 

## Technical data 

## Ambient conditions 

|Ambient temperature (operation)|-40 °C ... 70 °C|
|---|---|
|Ambient temperature (storage/transport)|-40 °C ... 85 °C|
|Coil side||
|Nominal input voltage UN|230 V AC|
|Typical input current at UN|3.5 mA|
|Typical response time|3 ms ... 12 ms (depending on phase relation)|
|Typical release time range|2 ms ... 8 ms (depending on phase relation)|
|Contact side||
|Contact type|2 PDT|
|Type of switch contact|Single contact|
|Contact material|AgNi, hard gold-plated|
|Maximum switching voltage|30 V AC|
||36 V DC|
|Minimum switching voltage|12 V (At 1 mA)|
|Min. switching current|1 mA (at 12 V)|
|Maximum inrush current|50 mA|
|Limiting continuous current|50 mA|
|Switching capacity in acc. with DIN VDE 0660/IEC 60947|1.5 A (at 240 V, AC15)|



## Coil side 

## Contact side 

## Contact side (with destroyed gold layer) 

|Min. switching current<br>Maximum inrush current<br>Limiting continuous current<br>Switching capacity in acc. with DIN VDE 0660/IEC 60947<br>Contact side (with destroyed gold layer)|1 mA (at 12 V)<br>50 mA<br>50 mA<br>1.5 A (at 240 V, AC15)|
|---|---|
|Contact material|AgNi|
|Note|the following values are applicable if a gold layer is destroyed|
|Maximum switching voltage|250 V AC/DC|
|Minimum switching voltage|12 V (at 10 mA)|
|Limiting continuous current|8 A|
|Maximum inrush current|16 A (20 ms)|
|Min. switching current|10 mA (at 12 V)|
|Interrupting rating (ohmic load) max.|2000 VA (for 250 V AC)|
|Switching capacity in acc. with DIN VDE 0660/IEC 60947|1 A (at 24 V, DC13)|
||1.5 A (at 24 V, AC15)|
||1.5 A (at 120 V, AC15)|
||1.5 A (at 240 V, AC15)|



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https://www.phoenixcontact.com/us/products/2987998 

## Single relay - REL-MR-230AC/21-21AU/MS - 2987998 

## Technical data 

## Standards and Regulations 

|Connection in acc. with standard|CUL|
|---|---|
|Standards/regulations|EN 61810-1|
||VDE 0435-201|
||EN 50178|
||IEC 62103|



## Environmental Product Compliance 

|China RoHS|Environmentally Friendly Use Period = 50|
|---|---|
||For details about hazardous substances go to tab “Downloads”, Category<br>“Manufacturer's declaration”|



## Drawings 

## Dimensional drawing 

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## Diagram 

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Operating voltage range 

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https://www.phoenixcontact.com/us/products/2987998 

## Single relay - REL-MR-230AC/21-21AU/MS - 2987998 

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Diagram<br>**----- End of picture text -----**<br>


## Diagram 

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2010 Ree wee 1<br>5 0,9<br>Ee 2 [tN INS 0,8 [™<br>2Fa 1 Ne‘\O" NTxq POT K 0,7 MM<br>ss 3 0,5 aNr+ st), 0,6 | | | | INE<br>6 0,5<br>0,2<br>EE SS Be  pM 0,4<br>0,1<br>10 FE 20 30 TTT 50 70 100 ET 200 300 400500 e 0,3 | | | | | | [| [ N<br>1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2<br>COS<br>**----- End of picture text -----**<br>


Interrupting rating 

Service life reduction factor with various cos phi 

## Diagram 

Electrical service life 

## Approvals 

## Approvals 

## Approvals 

UL Recognized / VDE Zeichengenehmigung / cUL Recognized / EAC / EAC / cULus Recognized 

Ex Approvals 

## Approval details 

UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 195083 

VDE Zeichengenehmigung http://www.vde.com/en/Institute/OnlineService/VDE-approved-products/Pages/Online-Search.aspx 40027210 

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https://www.phoenixcontact.com/us/products/2987998 

## Single relay - REL-MR-230AC/21-21AU/MS - 2987998 

Approvals 

cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 195083 

EAC   EAC-Zulassung ~~CT~~ EAC   7500651.22.01.00244 ~~PT~~ 

http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm 

cULus Recognized Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 

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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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