2948827
Solid State Relay, 1 A, 280 VAC, DIN Rail, Screw
- Manufacturer: PHOENIX CONTACT
- Product type:
- SVHC: Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026)
- Load Current: 1A
- Product Range: EMG 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: 280VAC
- Operating Voltage Min: 24VAC
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 86.53 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/us/products/2948827 ## Solid-state relay module - EMG 12-OV- 24DC/240AC/1 - 2948827 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) Power solid-state relay, with LED and protective circuit in input and output circuits, input: 24 V DC, output: 24 - 280 V AC/max. 1 A The illustration shows version EMG 12-OV, with AC voltage output, max. 1 A ## Product Features - EMG-17-OV, short-circuit-proof with indicator LED - Protective circuit in input and output - RC protective circuit - Status indicator Direct control with switching levels from 5 V to 230 V and up to 2 A - Electrical isolation Zero voltage switch H Key commercial data Packing unit ~~Ge~~ 1 pc GTIN ~~o_O~~ Weight per Piece (excluding packing) ~~po~~ 48.1 GRM ~~RQ~~ Custom tariff number 85364190 Country of origin Germany ## Key commercial data ## Technical data ## Dimensions |Width|12.5 mm| |---|---| |Height|75 mm| 10/10/2014 Page 1 / 5 https://www.phoenixcontact.com/us/products/2948827 ## Solid-state relay module - EMG 12-OV- 24DC/240AC/1 - 2948827 ## Technical data ## Dimensions |Depth|102 mm| |---|---| |Ambient conditions|| |Ambient temperature (operation)<br>-20 °C ... 60 °C<br>Ambient temperature (storage/transport)<br>-20 °C ... 70 °C<br>Degree of protection<br>IP20<br>~~————————————~~|| |Input data|| |Nominal input voltage UN|24 V DC| |Input voltage range in reference to UN|0.8 ... 1.2| |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|6.8 mA| |Typical response time|max. one half cycle - zero-voltage crossing| |Typical turn-off time|max. one half cycle - zero-current crossing| |Status display|Yellow LED| |Type of protection|Protection against polarity reversal| ||Surge protection| |Protective circuit/component|Polarity protection diode| ||Varistor| |Transmission frequency|10 Hz| |Output data|| |Output nominal voltage|240 V AC| |Output voltage range|24 V AC ... 280 V AC (50 Hz ... 60 Hz)| |Limiting continuous current|1 A (see derating curve)| |Min. load current|50 mA| |Leakage current|3.5 mA| |Surge current|125 A (t = 10 ms)| |Max. load value|78 A<br>2s (I<br>2x t where t = 10 ms)| |Peak offstate voltage|600 V (Periodic peak reverse voltage)| |Voltage drop at max. limiting continuous current|≤ 1.5 V| |Output circuit|2-wire, floating| |Type of protection|RC element| |Protective circuit/component|RC element| Connection data Connection method Screw connection Stripping length 8 mm ~~oo~~ 10/10/2014 Page 2 / 5 https://www.phoenixcontact.com/us/products/2948827 ## Solid-state relay module - EMG 12-OV- 24DC/240AC/1 - 2948827 ## Technical data |Connection data| |---| |Screw thread<br>M3<br>Conductor cross section solid min.<br>0.2 mm²<br>Conductor cross section solid max.<br>4 mm²<br>Conductor cross section stranded min.<br>0.2 mm²<br>Conductor cross section stranded max.<br>2.5 mm²<br>Conductor cross section AWG/kcmil min.<br>24<br>Conductor cross section AWG/kcmil max<br>12<br>General<br>Test voltage input/output<br>3.5 kV AC<br>3.5 kV AC<br>Mounting position<br>any<br>Assembly instructions<br>Mounted in rows with zero spacing: Horizontal/not in rows: Any<br>Operating mode<br>100% operating factor<br>Inflammability class according to UL 94<br>V0<br>Standards/regulations<br>IEC 60664<br>EN 50178<br>IEC 62103<br>Rated surge voltage / insulation<br>Basic insulation<br>Classifications<br>eCl@ss<br>eCl@ss 4.0<br>27371102<br>eCl@ss 4.1<br>27371102<br>eCl@ss 5.0<br>27371001<br>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>~~Sd [;B5~~<br>~~= >=~~<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>~~S=SS~~| 10/10/2014 Page 3 / 5 https://www.phoenixcontact.com/us/products/2948827 ## Solid-state relay module - EMG 12-OV- 24DC/240AC/1 - 2948827 ## Classifications ## UNSPSC |UNSPSC 6.01|UNSPSC 6.01|30211916| |---|---|---| |UNSPSC 7.0901|UNSPSC 7.0901|39121542| |UNSPSC 11|UNSPSC 11|39121542| |UNSPSC 12.01|UNSPSC 12.01|39121542| |UNSPSC 13.2|UNSPSC 13.2|39121542| ## Approvals ## Approvals Approvals GOST Ex Approvals Approvals submitted ## Approval details GOST ## Accessories ## Accessories Marking material - EMG-GKS 12 - 2947035 Equipment marker, width 12 mm ## Drawings 10/10/2014 Page 4 / 5 https://www.phoenixcontact.com/us/products/2948827 ## Solid-state relay module - EMG 12-OV- 24DC/240AC/1 - 2948827 **==> picture [420 x 112] intentionally omitted <==** **----- Start of picture text -----**<br> Diagram Circuit diagram<br>< 1,5<br>£3 1 2 A1 O + 13 olo A1 13 re)<br>0,5 1 NUx [vet]) | av i A e + [est] A i<br>0<br>od | O|O C1 O<br>20 30 Ambient 40 temperature 50 60 [°C] A2- 14 A2 14<br>1 In rows with zero spacing DC AC<br>2 stand-alone device<br>**----- End of picture text -----**<br> Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/10/2014 Page 5 / 5
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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