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1012004
Relay Socket, DIN Rail, Screw, 24 V, PLC-BSC Series
⚠️ 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: Relay Sockets
- SVHC: To Be Advised
- No. of Pins: -
- Product Range: PLC-BSC Series
- Current Rating: -
- Voltage Rating: 24V
- Socket Mounting: DIN Rail
- Socket Terminals: Screw
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 12.35 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 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) 14 mm PLC basic terminal block without relay, for mounting on DIN rail NS 35/7,5, Screw connection, 2 PDT, Input voltage 24 V AC/DC ## Key Commercial Data |Key Commercial Data|| |---|---| |Packing unit<br>~~Pee~~|10 pc<br>~~Pee~~| |Minimum order quantity<br>~~Pease~~|10 pc<br>~~Pease~~| |GTIN<br>~~RT~~|~~RT~~| |GTIN<br>~~Pee~~|4055626487137<br>~~Pee~~| |Weight per Piece (excluding packing)<br>~~Pees~~|67.000 g<br>~~Pees~~| |Custom tariff number<br>~~Pees~~|85366990<br>~~Pees~~| |Country of origin<br>~~Pees~~|Germany<br>~~Pees~~| |Note<br>~~Pee~~|Made to Order (non-returnable)<br>~~Pee~~| ## Technical data ## Dimensions |Width|14 mm| |---|---| |Height|80 mm| |Depth|104 mm| |Ambient conditions|| |Ambient temperature (operation)|-40 °C ... 60 °C| |Ambient temperature (storage/transport)|-40 °C ... 85 °C| |Input data|| |Nominal input voltage UN|24 V AC/DC| |Status display|LED| |Protective circuit|Bridge rectifier| |Output data|| 01/03/2020 Page 1 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## Technical data ## Output data |Contact type|2 PDT| |---|---| |General|| |Color|gray| |Operating mode|100% operating factor| |Mounting position|any| |Assembly instructions|In rows with zero spacing| |Connection data|| |Connection name|Input side| |Connection method|Screw connection| |Stripping length|8 mm| |Screw thread|M3| |Conductor cross section solid|0.14 mm² ... 2.5 mm²| |Conductor cross section flexible|0.14 mm² ... 2.5 mm²| ||0.2 mm² ... 2.5 mm² (Single ferrule)| ||2x 0.5 mm² ... 1.5 mm² (TWIN ferrule)| |Conductor cross section AWG|26 ... 14| |Conductor cross section flexible<br>Conductor cross section AWG<br>Connection data 2|0.14 mm² ... 2.5 mm²<br>0.2 mm² ... 2.5 mm² (Single ferrule)<br>2x 0.5 mm² ... 1.5 mm² (TWIN ferrule)<br>26 ... 14| |---|---| |Connection name|Output side| |Connection method|Screw connection| |Stripping length|8 mm| |Screw thread|M3| |Conductor cross section solid|0.14 mm² ... 2.5 mm²| |Conductor cross section flexible|0.14 mm² ... 2.5 mm²| ||0.2 mm² ... 2.5 mm² (Single ferrule)| ||2x 0.5 mm² ... 1.5 mm² (TWIN ferrule)| |Conductor cross section AWG|26 ... 14| Environmental Product Compliance Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~SS~~ Classifications eCl@ss eCl@ss 5.0 27371600 eCl@ss 5.1 27371603 eCl@ss 6.0 27371600 eCl@ss 7.0 27371603 ~~—_—==—S===—~~ 01/03/2020 Page 2 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## Classifications eCl@ss eCl@ss 8.0 27371603 eCl@ss 9.0 27371603 ## ETIM |ETIM 2.0|ETIM 2.0|EC001456| |---|---|---| |ETIM 3.0|ETIM 3.0|EC001456| |ETIM 4.0|ETIM 4.0|EC001456| |ETIM 5.0|ETIM 5.0|EC001456| |ETIM 6.0|ETIM 6.0|EC001456| |ETIM 7.0|ETIM 7.0|EC001456| ## UNSPSC |UNSPSC 6.01|UNSPSC 6.01|30211917| |---|---|---| |UNSPSC 7.0901|UNSPSC 7.0901|39121516| |UNSPSC 11|UNSPSC 11|39121516| |UNSPSC 12.01|UNSPSC 12.01|39121516| |UNSPSC 13.2|UNSPSC 13.2|39122326| |UNSPSC 18.0|UNSPSC 18.0|39122335| |UNSPSC 19.0|UNSPSC 19.0|39122335| |UNSPSC 20.0|UNSPSC 20.0|39122335| |UNSPSC 21.0|UNSPSC 21.0|39122335| ## Approvals Approvals Approvals UL Recognized / cUL Recognized / EAC / DNV GL / cULus Recognized Ex Approvals ## Approval details > UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 > cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 ~~ee~~ 01/03/2020 Page 3 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 Approvals RU C- EAC DE.A*30.B.01082 ~~ee~~ DNV GL https://approvalfinder.dnvgl.com/ TAE0000196-02 ~~a~~ cULus Recognized 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 ~~C~~ 01/03/2020 Page 4 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## 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 6-PLC RD - 2966236 Single plug-in bridge, length: 6 mm, number of positions: 2, color: red Single plug-in bridge - FBST 6-PLC RD - 2966236 Single plug-in bridge, length: 6 mm, number of positions: 2, color: red DIN rail 01/03/2020 Page 5 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## Accessories 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 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 01/03/2020 Page 6 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## Accessories 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 ~~oo~~ 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 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 91 ... 100, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of individual labels: 10 Partition plate 01/03/2020 Page 7 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## 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: 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, Number of individual labels: 1000 ## Zack marker strip - ZB 10:UNBEDRUCKT - 1053001 Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.5 x 10.15 mm, Number of individual labels: 10 01/03/2020 Page 8 / 9 https://www.phoenixcontact.com/gb/products/1012004 ## Relay base - PLC-BSC- 24UC/21-21/H - 1012004 ## Accessories Marker for terminal blocks - UC-TM 12 - 0819194 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 12 mm, lettering field size: 11.45 x 10.5 mm, Number of individual labels: 40 ## Marker for terminal blocks - UCT-TM 12 - 0829144 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: TOPMARK NEO, TOPMARK LASER, BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, THERMOMARK PRIME, THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: snap into tall marker groove, for terminal block width: 12 mm, lettering field size: 10.8 x 9.6 mm, Number of individual labels: 30 ## Necessary add-on products Single relay - REL-MR- 24DC/21-21/MS - 2987943 Plug-in miniature relay, with power contact, 2 PDTs, test button, mechanical switch position indicator, status LED, freewheeling diode, polarity A1+, A2, input voltage 24 V DC ## Single relay - REL-MR- 24DC/21-21AU/MS - 2987985 Plug-in miniature relay, with multi-layer contact with hard gold coating, 2 PDTs, test button, mechanical switch position indicator, status LED, freewheeling diode, polarity A1+, A2-, input voltage 24 V DC Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 01/03/2020 Page 9 / 9
Updated at June 6, 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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