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2902968
Solid State Relay, I/P, 50 mA, 30 VDC, DIN Rail, Screw
⚠️ 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:
- SVHC: Lead (04-Feb-2026)
- Load Current: 50mA
- Product Range: PLC-INTERFACE Series
- Relay Mounting: DIN Rail
- Switching Mode: -
- Relay Terminals: Screw
- Control Voltage Max: 28.8VDC
- Control Voltage Min: 19.2VDC
- Contact Configuration: -
- Operating Voltage Max: 30VDC
- Operating Voltage Min: 14VDC
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 58.59 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 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) Input solid-state relay, with DC voltage output push-pull, transmission frequency: 100 kHz, with light indicator and protective circuit in input and output circuits, input: 24 V DC, output: 14 - 30 V DC/50 mA ## Key Commercial Data |Packing unit|1 pc|1 pc|||||||||| |---|---|---|---|---|---|---|---|---|---|---|---| ||||||||||||| |GTIN|||||||||||| ||||||||||||| |GTIN|4046356702027||||||||||| |Weight per Piece (excluding packing)|36.530 g||||||||||| |Custom tariff number|85364900||||||||||| |Country of origin|Germany||||||||||| ## Technical data ## Note |Utilization restriction|EMC: class A product, see manufacturer's declaration in the download| |---|---| ||area| |Dimensions|| |Width|6.2 mm| |Height|80 mm| |Depth|86 mm| |Ambient conditions|| |Ambient temperature (operation)|-20 °C ... 60 °C| |Ambient temperature (storage/transport)|-25 °C ... 75 °C| |Degree of protection|IP20| |Input data|| |Nominal input voltage UN|24 V DC| |Input voltage range in reference to UN|0.8 ... 1.2| 01/03/2020 Page 1 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 ## Technical data ## Input data Input voltage range 19.2 V DC ... 28.8 V DC Switching threshold "0" signal in reference to UN < 0.4 Switching threshold "1" signal in reference to UN > 0.8 Typical input current at UN 8 mA Typical response time 1 µs Typical turn-off time 2 µs Operating voltage display Yellow LED Type of protection Reverse polarity protection Surge protection Surge voltage protection > 33 V Transmission frequency 100 kHz Power dissipation for nominal condition 0.19 W Output data Designation Output data Output voltage range 14 V DC ... 30 V DC Limiting continuous current 50 mA Quiescent current 15 mA Surge voltage protection > 35 V Voltage drop at max. limiting continuous current < 2.2 V Output circuit 3-conductor push-pull, ground referenced Type of protection Reverse polarity protection Surge protection General Test voltage input/output 2.5 kVrms (50 Hz, 1 min.) Mounting position any Assembly instructions In rows with zero spacing Operating mode 100% operating factor ~~SS~~ 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 Conductor cross section AWG 26 ... 14 Connection data 2 Connection name Output side Connection method Screw connection ~~[—]~~ Stripping length 8 mm ~~—=~~ 01/03/2020 Page 2 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 ## Technical data ## Connection data 2 |Screw thread|M3| |---|---| |Conductor cross section solid|0.14 mm² ... 2.5 mm²| |Conductor cross section flexible|0.14 mm² ... 2.5 mm²| |Conductor cross section AWG|26 ... 14| |Standards and Regulations|| |Designation|Air clearances and creepage distances between the power circuits| |Standards/regulations|DIN EN 50178| |Rated insulation voltage|50 V DC| |Rated surge voltage|0.5 kV| |Insulation|Basic insulation| |Pollution degree|2| |Overvoltage category|II| ## Standards and Regulations ## Environmental Product Compliance ||Lead 7439-92-1| |---|---| |China RoHS|Environmentally Friendly Use Period = 50| ||For details about hazardous substances go to tab “Downloads”,<br>Category “Manufacturer's declaration”| ## Drawings **==> picture [61 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Circuit diagram<br>**----- End of picture text -----**<br> ## Classifications eCl@ss eCl@ss 4.0 27371100 ~~a~~ 01/03/2020 Page 3 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 |Classifications|| |---|---| |eCl@ss<br>eCl@ss 4.1<br>27371100<br>eCl@ss 5.0<br>27371000<br>eCl@ss 5.1<br>27371000<br>eCl@ss 6.0<br>27371600<br>eCl@ss 7.0<br>27371604<br>eCl@ss 8.0<br>27371604<br>eCl@ss 9.0<br>27371604<br>~~=~~|| |ETIM<br>ETIM 2.0<br>EC001504<br>ETIM 3.0<br>EC001504<br>ETIM 4.0<br>EC001504<br>ETIM 5.0<br>EC001504<br>ETIM 6.0<br>EC001504<br>ETIM 7.0<br>EC001504<br>~~ree~~|| |UNSPSC|| |UNSPSC 6.01|30211916| |UNSPSC 7.0901|39121542| |UNSPSC 11|39121542| |UNSPSC 12.01|39121542| |UNSPSC 13.2|39122326| |UNSPSC 18.0|39122326| |UNSPSC 19.0|39122326| |UNSPSC 20.0|39122326| |UNSPSC 21.0|39122326| ## Approvals ## Approvals Approvals EAC Ex Approvals ## Approval details 01/03/2020 Page 4 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 Approvals EAC TR_TS_D_00573_c ~~OO~~ 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 Single plug-in bridge - FBST 6-PLC RD - 2966236 Single plug-in bridge, length: 6 mm, number of positions: 2, color: red 01/03/2020 Page 5 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 Accessories Single plug-in bridge - FBST 6-PLC BU - 2966812 Single plug-in bridge, length: 6 mm, number of positions: 2, color: blue ~~Se~~ 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 DIN rail 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 01/03/2020 Page 6 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 ## Accessories 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 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 01/03/2020 Page 7 / 9 https://www.phoenixcontact.com/gb/products/2902968 ## Solid-state relay module - PLC-OSC- 24DC/ 24DC/100KHZ-G - 2902968 ## Accessories 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 ## 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 01/03/2020 Page 8 / 9 https://www.phoenixcontact.com/gb/products/2902968 Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 01/03/2020 Page 9 / 9
Updated at June 5, 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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