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2900396
Solid State Relay, SPST-NO, 3 A, 140 VDC, DIN Rail, Push In
⚠️ 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: 3A
- Product Range: PLC-INTERFACE Series
- Relay Mounting: DIN Rail
- Switching Mode: -
- Relay Terminals: Push In
- Control Voltage Max: 137.5VDC
- Control Voltage Min: 77VDC
- Contact Configuration: SPST-NO
- Operating Voltage Max: 140VDC
- Operating Voltage Min: 12VDC
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 53.25 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 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 railway applications, consisting of basic terminal block with push-in connection and integrated miniature solid-state relay, range: 0.7 x UN to 1.25 x UN, temperature range: -25°C to +70°C, 1 N/O contact, input: 110 V DC, output: 12 - 140 V DC/3 A ## Your advantages Shock resistance according to DIN 50155 (requirements according to EN 61373) Temperature range of -25°C to +70°C - Input voltage range of 0.7 - 1.25 x UN ## Key Commercial Data Packing unit 10 pc ~~a~~ GTIN ~~I~~ 4°046356°506953 GTIN 4046356506953 ~~Pe pe~~ Weight per Piece (excluding packing) 35.770 g ~~Pe~~ Custom tariff number 85364900 Country of origin Germany ~~oy~~ ## Technical data ## Note EMC: class A product, see manufacturer's declaration in the download Utilization restriction area ## Dimensions Width 6.2 mm Height 80 mm Depth 86 mm ## Ambient conditions |Ambient temperature (operation)|-25 °C ... 70 °C| |---|---| |Ambient temperature (storage/transport)|-40 °C ... 85 °C| |Degree of protection|IP20| 01/03/2020 Page 1 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 ## Technical data ## Input data Nominal input voltage UN 110 V DC Input voltage range in reference to UN 0.7 ... 1.25 (t < 1 s = 0.6 ... 1.4 x UN) Input voltage range 77 V DC ... 137.5 V DC Switching threshold "0" signal in reference to UN < 0.3 Switching threshold "1" signal in reference to UN > 0.6 Typical input current at UN 5.5 mA Typical response time 400 µs Typical turn-off time 200 µs Operating voltage display Yellow LED Type of protection Reverse polarity protection Surge protection Protective circuit/component Series polarity protection diode Surge voltage protection > 150 V Transmission frequency 300 Hz Power dissipation for nominal condition 0.6 W Output data Output nominal voltage 110 V DC Output voltage range 12 V DC ... 140 V DC (t < 1 s = 1.40 x UN) Limiting continuous current 3 A (see derating curve) Surge voltage protection > 150 V Voltage drop at max. limiting continuous current < 150 mV Output circuit 2-wire, floating Type of protection Reverse polarity protection Surge protection Protective circuit/component Parallel polarity protection diode ~~—~~ General Test voltage input/output 2.5 kVrms Mounting position any Assembly instructions In rows with zero spacing Operating mode 100% operating factor ~~—_—=S==~~ Connection data Connection name Input side Connection method Push-in connection Stripping length 8 mm 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 ~~——>—~~ 01/03/2020 Page 2 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 ## Technical data Connection data 2 Connection method Push-in connection Stripping length 8 mm 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 Connection in acc. with standard CUL Designation Air clearances and creepage distances between the power circuits Standards/regulations IEC 60664 EN 50178 Rated insulation voltage 160 V DC Rated surge voltage 4 kV Insulation Basic insulation Pollution degree 2 Overvoltage category III ~~ge~~ 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~~ Drawings 01/03/2020 Page 3 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 **==> picture [35 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram<br>**----- End of picture text -----**<br> **==> picture [61 x 10] 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 4 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 |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 UL Listed / UL Recognized / cUL Recognized / cUL Listed / EAC / EAC / cULus Recognized / cULus Listed Ex Approvals ## Approval details 01/03/2020 Page 5 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 Approvals UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 172140 ~~oo~~ 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~~ cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 172140 ~~oo~~ EAC TR_TS_D_00573_c EAC TR_TS_S_00010_c ~~ee~~ cULus Recognized ~~oo~~ cULus Listed ~~oo~~ Accessories Accessories ## Bridge Continuous plug-in bridge - FBST 500-PLC RD - 2966786 Continuous plug-in bridge, length: 500 mm, color: red 01/03/2020 Page 6 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 ## Accessories 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 Single plug-in bridge, length: 6 mm, number of positions: 2, color: blue Single plug-in bridge - FBST 6-PLC BU - 2966812 Single plug-in bridge - FBST 6-PLC GY - 2966825 Single plug-in bridge, length: 6 mm, number of positions: 2, color: gray 01/03/2020 Page 7 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 ## Accessories 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 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 01/03/2020 Page 8 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 ## 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 Partition plate 01/03/2020 Page 9 / 10 https://www.phoenixcontact.com/gb/products/2900396 ## Solid-state relay module - PLC-OPT-110DC/110DC/3RW - 2900396 ## 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 Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 01/03/2020 Page 10 / 10
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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