2910530

Power Relay, SPDT, 24 VDC, 10 A, PLC-INTERFACE Series, DIN Rail

⚠️ 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
Contact Configuration:SPDT; Coil Voltage:24VDC; Contact Current:10A; Product Range:PLC-RPT Series; Relay Mounting:DIN Rail; Coil Type:-; Contact Voltage VAC:250V; Relay Terminals
SVHC: Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026)
Coil Type: -
Coil Voltage: 24VDC
Product Range: PLC-INTERFACE Series
Relay Mounting: DIN Rail
Coil Resistance: -
Contact Current: 10A
Relay Terminals: Quick Connect
Contact Material: Silver Nickel
Contact Voltage VAC: 250V
Contact Voltage VDC: 250V
Approvals & Standards: EAC, UL
Contact Configuration: SPDT

Delivery and price
Units per pack	50
Price	16.16 €
Current stock	25+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

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) 

PLC-INTERFACE, consisting of a relay base and pluggable power contact relay with manual operation, integrated status LED and freewheeling diode, Push-in connection, 1 PDT, Input voltage: 24 V DC 

## Key Commercial Data 

~~a~~ Packing unit ~~O~~ 10 STK GTIN ~~AR GO~~ GTIN 4055626486819 Weight per Piece (excluding packing) 64.000 g ~~a CO~~ Custom tariff number 85364190 ~~a G GO~~ Country of origin Germany ~~Ge~~ Note Made to Order (non-returnable) 

## Technical data 

Note 

|Note|Note|
|---|---|
|Utilization restriction<br>EMC: class A product, see manufacturer's declaration in the download<br>area<br>~~ee~~||
|Dimensions||
|Width|14 mm|
|Height|80 mm|
|Depth|104 mm|
|Ambient conditions||
|Ambient temperature (operation)|-20 °C ... 60 °C|
|Ambient temperature (storage/transport)|-20 °C ... 85 °C|
|Coil side||
|Nominal input voltage UN|24 V DC|
|Typical input current at UN|18 mA|



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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Technical data 

## Coil side 

|Coil side||
|---|---|
|Typical response time|10 ms|
|Typical release time|10 ms|
|Coil voltage|24 V DC|
|Protective circuit|Reverse polarity protection Polarity protection diode|
||Free-wheeling diode Damping diode|
|Operating voltage display|Yellow LED|
|Contact side||
|Contact type|1 PDT|
|Type of switch contact|Single contact|
|Contact material|AgNi|
||250 V AC/DC (The separating plate PLC-ATP should be installed for|
|Maximum switching voltage|voltages larger than 250 V (L1, L2, L3) between identical terminal blocks<br>in adjacent modules. Potential bridging is then carried out with FBST 8-|
||PLC... or ...FBST 500...)|
|Minimum switching voltage|12 V (10 mA)|
|Min. switching current|10 mA (at 12 V)|
|Maximum inrush current|24 A (20 ms)|
|Limiting continuous current|10 A|
|Interrupting rating (ohmic load) max.|264 W (24 V DC)|
||62 W (48 V DC)|
||48 W (60 V DC)|
||52 W (110 V DC)|
||66 W (220 V DC)|
||2750 VA (250 V AC)|
|Switching capacity in acc. with DIN VDE 0660/IEC 60947|2 A (24 V, DC13)|
||3 A (230 V, AC15)|
|Connection data input side||
|Connection name<br>Coil side<br>Connection method<br>Push-in connection<br>Stripping length<br>8 mm<br>Conductor cross section solid<br>0.14 mm² ... 2.5 mm²<br>Conductor cross section flexible<br>0.14 mm² ... 2.5 mm²<br>0.2 mm² ... 2.5 mm² ()<br>2x 0.5 mm² ... 1 mm² ()<br>Conductor cross section AWG<br>26 ... 14<br>~~==~~||
|Connection data output side||
|Connection name<br>Contact side<br>Connection method<br>Push-in connection<br>Stripping length<br>8 mm<br>Conductor cross section solid<br>0.14 mm² ... 2.5 mm²<br>~~_——ee~~||



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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Technical data 

## Connection data output side 

Conductor cross section flexible 0.14 mm² ... 2.5 mm² 0.2 mm² ... 2.5 mm² () 2x 0.5 mm² ... 1 mm² () Conductor cross section AWG 26 ... 14 General Test voltage relay winding/relay contact 4 kVrms (50 Hz, 1 min.) Operating mode 100% operating factor Degree of protection RT II (Relay) IP20 (Relay base) Mechanical service life 5x 106 cycles UL, USA UL 508 UL 508 Recognized UL, USA/Canada cUL 508 cUL 508 Recognized Mounting position any Assembly instructions In rows with zero spacing Standards and Regulations Designation Standards/regulations Standards/regulations EN 50178 Rated insulation voltage 250 V AC Rated surge voltage 6 kV Insulation Safe isolation, reinforced insulation Degree of pollution 2 Overvoltage category III Flammability rating according to UL 94 V0 UL, USA UL 508 UL 508 Recognized UL, USA/Canada cUL 508 cUL 508 Recognized Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~[=]~~ Drawings 08/13/2018   Page 3 / 11 

https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

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20<br>10 Ee<br>fe<br>5<br>SS<br>2 DN<br>1<br>0,5<br>0,2<br>0,1 TE @F<br>10 20 30 50 70 100 200 300 400500<br>Switching voltage [V] _<br>= AC, ohmic load<br>° = DC, ohmic load<br>Switching current [A]<br>**----- End of picture text -----**<br>


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| 107 S S SS<br>106<br>Net<br>===<br>105<br>104 FCCC Eee<br>0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16<br>Switching current [A]<br>° = 250 V AC, ohmic load<br>Cycles<br>**----- End of picture text -----**<br>


Electrical service life 

Interrupting rating 

Diagram 

## Diagram 

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U<br>U N 1,4 A<br>7 _~<br>1,3<br>1,21,1 Pit | te ye<br>UN<br>1 rlawee TTT<br>ee<br>0,9 ee<br>sty B eae<br>0,8<br>0,7 Pt tt EE[| |ET fl<br>20 25 30 35 40 45 50 55 60 65<br>[ ° [C]]<br>**----- End of picture text -----**<br>


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0,91 a eeeee<br>0,8<br>0,7<br>0,6<br>0,5<br>0,4<br>| [| | | | TIN<br>0,3<br>1 0,9 0,8 0,7 0,6 0,5 0,4 0,3 0,2<br>| | | | | f COS [ [ Y<br>—<br>**----- End of picture text -----**<br>


Service life reduction factor 

Curve A 

Maximum permissible continuous voltage Umax with limiting continuous current on the contact side (see relevant technical data) Curve B Minimum permissible operate voltage Uop after pre-excitation (see relevant technical data) 

## Articles in set 

Relay base - PLC-BPT- 24DC/21HC/H - 1012316 

14 mm PLC basic terminal block without relay, for mounting on DIN rail NS 35/7,5, Push-in connection, 1 PDT, Input voltage 24 V DC 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Articles in set 

Single relay - REL-MR- 24DC/21HC/MS - 2987888 

|Plug-in miniature relay, with power contact, 1 PDT, test button, mechanical switch position indicator, status LED,<br>freewheeling diode, polarity A1+, A2-, input voltage 24 V DC<br>Classifications<br>eCl@ss<br>eCl@ss 5.0<br>27371601<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>-~~SS~~|
|---|
|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>~~SSS~~|
|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>~~SSS~~|
|Approvals|



## Approvals 

## Approvals 

UL Recognized / UL Listed / cUL Recognized / cUL Listed / EAC / cULus Recognized 

Ex Approvals 

Approval details 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

Approvals 

> UL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 ~~oo~~ UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 172140  

> cUL Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 ~~ee~~ cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 172140  ~~oo~~ RU C- EAC DE.A*30.B.01082  

> cULus Recognized  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm ~~ee~~ Accessories Accessories 

Bridge 

Continuous plug-in bridge - FBST 500-PLC RD - 2966786 

Continuous plug-in bridge, length: 500 mm, color: red 

Continuous plug-in bridge - FBST 500-PLC BU - 2966692 

Continuous plug-in bridge, length: 500 mm, color: blue 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Accessories 

Continuous plug-in bridge - FBST 500-PLC GY - 2966838 

Continuous plug-in bridge, length: 500 mm, color: gray 

Single plug-in bridge - FBST 6-PLC RD - 2966236 

Single plug-in bridge, length: 6 mm, number of positions: 2, color: red 

Single plug-in bridge - FBST 6-PLC BU - 2966812 

Single plug-in bridge, length: 6 mm, number of positions: 2, color: blue 

Single plug-in bridge - FBST 6-PLC GY - 2966825 

Single plug-in bridge, length: 6 mm, number of positions: 2, color: gray 

Single plug-in bridge - FBST 8-PLC GY - 2967688 

Single plug-in bridge, length: 8 mm, number of positions: 2, color: gray 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Accessories 

Single plug-in bridge - FBST 14-PLC BK - 2967691 

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## DIN rail 

Single plug-in bridge, length: 14 mm, number of positions: 2, color: black 

DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377 

DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Stainless steel V2A, uncoated, length: 2000 mm, color: silver 

DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 

DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver 

DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762 

DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Copper, uncoated, length: 2000 mm, color: copper-colored 

DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 

DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Accessories 

DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895 

DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Copper, uncoated, length: 2000 mm, color: copper-colored 

## DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798 

DIN rail, unperforated, Standard profile 2.3 mm, width: 35 mm, height: 15 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver 

DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 

DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Aluminum, uncoated, length: 2000 mm, color: silver ~~So~~ DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver 

DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 

DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver 

Labeled terminal marker 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Accessories 

Zack marker strip - ZB10,LGS:FORTL.ZAHLEN - 1053014 

Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, printed horizontally: consecutive numbers 1 - 10, 11 - 20, etc. up to 991 - 1000, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm 

## Partition plate 

Separating plate - PLC-ATP BK - 2966841 

Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101, isolation 

## Power module 

Power terminal block - PLC-ESK GY - 2966508 

Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5 

## Screwdriver tools 

Screwdriver - SZF 1-0,6X3,5 - 1204517 

Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2- component grip, with non-slip grip 

## Terminal marking 

Zack marker strip - ZB10/WH-100:UNBEDRUCKT - 5060883 

Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm 

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https://www.phoenixcontact.com/gb/products/2910530 

## Relay Module - PLC-RPT- 24DC/21HC/MS - 2910530 

## Accessories 

Zack marker strip - ZB 10:UNBEDRUCKT - 1053001 

Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.5 x 10.15 mm 

## Spare parts 

Relay base - PLC-BPT- 24DC/21HC/H - 1012316 

14 mm PLC basic terminal block without relay, for mounting on DIN rail NS 35/7,5, Push-in connection, 1 PDT, Input voltage 24 V DC 

Single relay - REL-MR- 24DC/21HC/MS - 2987888 

Plug-in miniature relay, with power contact, 1 PDT, test button, mechanical switch position indicator, status LED, freewheeling diode, polarity A1+, A2-, input voltage 24 V DC 

Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com 

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Updated at June 10, 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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