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2900293
Power Relay, SPDT, 24 VAC/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
- SVHC: Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026)
- Coil Type: -
- Coil Voltage: 24VAC/VDC
- 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
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 18.05 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 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 for high continuous currents, consisting of PLC-BPT.../21 HC basic terminal block with push-in connection and plug-in miniature relay, for mounting on DIN rail NS 35/7,5, limiting continuous current up to 10 A, 1 PDT, input voltage 24 V AC/DC The figure shows a version with a screw connection ## Product Features Efficient connection to system cabling using V8 adapter All common input voltages of 12 V DC to 230 V AC Long electrical service life thanks to 16 A relay Safe isolation according to DIN EN 50178 between coil and contact Functional plug-in bridges Max. continuous current of 10 A ## Key commercial data |Packing unit|1 pc| |---|---| |Weight per Piece (excluding packing)|62.0 GRM| |Custom tariff number|85364190| |Country of origin|Germany| ## Technical data Note |Note|Note| |---|---| |Utilization restriction<br>EMC: class A product, see manufacturer's declaration in the download<br>area<br>~~a~~|| |Dimensions|| |Width|14 mm| |Height|80 mm| |Depth|94 mm| 10/10/2014 Page 1 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Technical data |Typical response time<br>Typical release time<br>Operating voltage display<br>Protective circuit<br>Contact side|8 ms<br>10 ms<br>Yellow LED<br>Bridge rectifier Bridge rectifier| |---|---| |Contact type|1 PDT| |Contact material|AgNi| |Maximum switching voltage|250 V AC/DC (The separating plate PLC-ATP should be installed for<br>voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in<br>adjacent modules. Potential bridging is then carried out with FBST 8-PLC...<br>or ...FBST 500...)| |Minimum switching voltage|12 V DC (at 10 mA)| |Maximum inrush current|30 A (300 ms)| |Min. switching current|10 mA (at 12 V)| |Limiting continuous current|10 A| ||6 A (value applies to connections 12. If connections 12 are bridged, the<br>normal value applies.)| |Interrupting rating (ohmic load) max.|240 W (at 24 V DC)| ||58 W (at 48 V DC)| ||48 W (at 60 V DC)| ||50 W (at 110 V DC)| ||80 W (at 220 V DC)| ||2500 VA (for 250 V AC)| |Interrupting rating (ohmic load) max. bridged|144 W (for 24 V DC. Value applies to connections 12. If connections 12 are<br>bridged, the normal value applies.)| ||1500 VA (for 250 V AC. Value applies to connections 12. If connections 12<br>are bridged, the normal value applies.)| |Switching capacity in acc. with DIN VDE 0660/IEC 60947|2 A (at 24 V, DC13)| ||0.2 A (at 110 V, DC13)| ||0.2 A (at 250 V, DC13)| ||6 A (at 24 V, AC15)| ||6 A (at 120 V, AC15)| ||6 A (at 250 V, AC15)| 10/10/2014 Page 2 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Technical data ## General |Operating mode|100% operating factor| |---|---| |Degree of protection|RT II (Relay)| |Mechanical service life|3 x 10<br>7cycles| |Inflammability class according to UL 94|V0| |Designation|Standards/regulations| |Standards/regulations|IEC 60664| ||EN 50178| ||IEC 62103| |Rated surge voltage / insulation|6 kV / Safe isolation, increased insulation| |Pollution degree|2| |Surge voltage category|III| |Mounting position|any| |Assembly instructions|In rows with zero spacing| ## Connection data |Connection method|Push-in connection| |---|---| |Stripping length|8 mm| |Conductor cross section stranded min.|0.14 mm²| |Conductor cross section stranded max.|2.5 mm²| |Conductor cross section solid min.|0.14 mm²| |Conductor cross section solid max.|2.5 mm²| |Conductor cross section AWG/kcmil max|14| |Conductor cross section AWG/kcmil min.|26| ## Articles in set Relay socket - PLC-BPT- 24UC/21HC - 2900255 14 mm PLC basic terminal block for high continuous currents with push-in connection, without relay or solid-state relay, for mounting on DIN rail NS 35/7,5, 1 PDT, input voltage 24 V AC/DC 10/10/2014 Page 3 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Articles in set Single relay - REL-MR- 24DC/21HC - 2961312 Plug-in miniature power relay, with power contact for high continuous currents, 1 PDT, input voltage 24 V DC ## Classifications ## eCl@ss |eCl@ss 4.0|eCl@ss 4.0|27371001| |---|---|---| |eCl@ss 4.1|eCl@ss 4.1|27371001| |eCl@ss 5.0|eCl@ss 5.0|27371001| |eCl@ss 5.1|eCl@ss 5.1|27371001| |eCl@ss 6.0|eCl@ss 6.0|27371001| |eCl@ss 7.0|eCl@ss 7.0|27371001| |eCl@ss 8.0|eCl@ss 8.0|27371001| ETIM |eCl@ss 5.1<br>27371001<br>eCl@ss 6.0<br>27371001<br>eCl@ss 7.0<br>27371001<br>eCl@ss 8.0<br>27371001<br>ETIM|eCl@ss 5.1<br>27371001<br>eCl@ss 6.0<br>27371001<br>eCl@ss 7.0<br>27371001<br>eCl@ss 8.0<br>27371001<br>ETIM| |---|---| |ETIM 4.0<br>EC000196<br>ETIM 5.0<br>EC000196<br>~~oo~~|| |UNSPSC|| |UNSPSC 6.01|30211916| |UNSPSC 7.0901|39121515| |UNSPSC 11|39121515| |UNSPSC 12.01|39121515| |UNSPSC 13.2|39121515| ## Approvals ## Approvals ## Approvals GL / UL Listed / cUL Listed / UL Recognized / cUL Recognized / cUL Listed / cULus Recognized / cULus Listed / cULus Listed / cULus Listed / null / null / null / null Ex Approvals 10/10/2014 Page 4 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Approvals Approvals submitted Approval details |GL<br>~~CT~~|GL<br>~~CT~~| |---|---| ||UL Listed| ||| ||cUL Listed| ||| ||UL Recognized| ||| ||cUL Recognized| ||| ||cUL Listed| ||| ||cULus Recognized| ||| ||cULus Listed| ||| ||cULus Listed| 10/10/2014 Page 5 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 Approvals cULus Listed ~~PT~~ ~~PT PT CT~~ ## 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 Continuous plug-in bridge - FBST 500-PLC GY - 2966838 Continuous plug-in bridge, Length: 500 mm, Color: gray 10/10/2014 Page 6 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Accessories 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 ~~a~~ Single plug-in bridge - FBST 14-PLC BK - 2967691 **==> picture [63 x 81] intentionally omitted <==** **----- Start of picture text -----**<br> a<br>**----- End of picture text -----**<br> Labeled terminal marker Single plug-in bridge, Length: 14 mm, Number of positions: 2, Color: black 10/10/2014 Page 7 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Accessories Zack marker strip - ZB10,LGS:FORTL.ZAHLEN - 1053014 Zack marker strip, Strip, white, labeled, can be labeled with: 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: 10.15 x 10.5 mm ## Mounting rail DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377 DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762 DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m 10/10/2014 Page 8 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Accessories DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895 DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798 DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length 2000 mm DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length: 2000 mm DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m Partition plate 10/10/2014 Page 9 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Accessories 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: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 10.2 mm, Lettering field: 10.15 x 10.5 mm 10/10/2014 Page 10 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 ## Accessories Zack marker strip - ZB 10:UNBEDRUCKT - 1053001 Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 10.2 mm, Lettering field: 10.5 x 10.15 mm ## Drawings **==> picture [35 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>**----- End of picture text -----**<br> ## Circuit diagram **==> picture [416 x 136] intentionally omitted <==** **----- Start of picture text -----**<br> 20<br>| 10 aSeer<br>6 1<br>a 4 11<br>g 2<br>3 2 A2<br>e Ne 1 LWA O<br>14<br>0,50,3 ee A1 O<br>12<br>0,2<br>SE En een<br>0,1 a ee eee<br>10 20 30 50 70 100 200 300<br>Switching voltage [V] ——— -<br>1 AC, ohmic load<br>2 DC, ohmic load<br>3 DC, LVR=40 ms<br>**----- End of picture text -----**<br> Interrupting rating 10/10/2014 Page 11 / 12 https://www.phoenixcontact.com/us/products/2900293 ## Relay Module - PLC-RPT- 24UC/21HC - 2900293 Diagram 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) Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/10/2014 Page 12 / 12
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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