2943259

Solid State Relay, 2 A, 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: 2A
Product Range: EMG Series
Relay Mounting: DIN Rail
Switching Mode: -
Relay Terminals: Screw
Control Voltage Max: 6VDC
Control Voltage Min: 4VDC
Contact Configuration: -
Operating Voltage Max: 30VDC
Operating Voltage Min: 10VDC

Delivery and price
Units per pack	10
Price	154.56 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/us/products/2943259 

## Solid-state relay module - EMG 17-OV-TTL/ 24DC/2 - 2943259 

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: TTL 5 V DC, output: short-circuit-proof, 24 V DC/max. 2 A 

## Product Features 

RC protective circuit EMG-17-OV, short-circuit-proof with indicator LED Protective circuit in input and output 

Zero voltage switch Electrical isolation Status indicator 

Key commercial data 

~~a~~ Packing unit 1 pc GTIN ~~AN GO~~ Weight per Piece (excluding packing) 55.16 GRM Custom tariff number 85364190 ~~a O Ge~~ Country of origin Germany 

## Technical data 

Note 

EMC: class A product, see manufacturer's declaration in the download Utilization restriction area ~~ee~~ Dimensions Width 17.5 mm Height 75 mm 

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https://www.phoenixcontact.com/us/products/2943259 

## Solid-state relay module - EMG 17-OV-TTL/ 24DC/2 - 2943259 

## 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|5 V (TTL)|
|Input voltage range in reference to UN|0.8 ... 1.2|
|Switching threshold "0" signal, voltage|0.8 V (TTL)|
|Switching threshold "0" signal in reference to UN|0.8 V; TTL|
|Switching threshold "1" signal voltage|2 V (TTL)|
|Switching threshold "1" signal in reference to UN|2 V; TTL|
|Typical input current at UN|2.6 mA|
|Typical response time|170 µs|
|Typical turn-off time|190 µs|
|Status display|Yellow LED|
|Type of protection|Protection against polarity reversal|
||Surge protection|
||Free running|
|Protective circuit/component|Polarity protection diode|
||Suppressor diode|
||Damping diode|
|Auxiliary voltage TTL input|5 V DC ±20 %|
|Auxiliary current TTL input|2.8 mA|
|Transmission frequency|1000 Hz|
|Output data||
|Output voltage range|10 V DC ... 30 V DC|
|Limiting continuous current|2 A (see derating curve)|
|Leakage current|150 µA|
|Peak offstate voltage|33 V DC (Collector-emitter reverse voltage)|
|Current limitation at short-circuits|> 2 A (short-circuit resistant)|
|Voltage drop at max. limiting continuous current|≤ 0.3 V|
|Output circuit|3-conductor, ground-referenced|
|Indication|Red LED|
|Type of protection|Protection against polarity reversal|
||Free-wheeling diode|



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https://www.phoenixcontact.com/us/products/2943259 

## Solid-state relay module - EMG 17-OV-TTL/ 24DC/2 - 2943259 

## Technical data 

|Technical data|Technical data|||
|---|---|---|---|
|Output data||||
|Surge protection<br>Protective circuit/component<br>Polarity protection diode<br>Damping diode<br>Suppressor diode<br>~~===~~||||
|Connection data||||
||Connection method|Screw connection||
||Stripping length|8 mm||
||Screw thread|M3||
||Conductor cross section solid min.|0.2 mm²||
||Conductor cross section solid max.|4 mm²||
||Conductor cross section stranded min.|0.2 mm²||
||Conductor cross section stranded max.|2.5 mm²||
||Conductor cross section AWG/kcmil min.|24||
||Conductor cross section AWG/kcmil max|12||
|General||||
|Test voltage input/output<br>2.5 kV<br>2.5 kV AC<br>Mounting position<br>any<br>Assembly instructions<br>In rows with zero spacing<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>Pollution degree<br>2<br>Surge voltage category<br>III<br>~~—_~~||||
|Classifications||||
|eCl@ss||||
|eCl@ss 4.0<br>eCl@ss 4.1<br>eCl@ss 5.0<br>eCl@ss 5.1<br>eCl@ss 6.0<br>~~=~~||27371102<br>27371102<br>27371001<br>27371001<br>27371001|10/10/2014   Page 3 / 5<br>~~———_1~~|



https://www.phoenixcontact.com/us/products/2943259 

## Solid-state relay module - EMG 17-OV-TTL/ 24DC/2 - 2943259 

## Classifications 

|Classifications|Classifications|
|---|---|
|eCl@ss<br>eCl@ss 7.0<br>27371001<br>eCl@ss 8.0<br>27371001<br>~~ee~~||
|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>~~———~~||
|UNSPSC||
|UNSPSC 6.01|30211916|
|UNSPSC 7.0901|39121542|
|UNSPSC 11|39121542|
|UNSPSC 12.01|39121542|
|UNSPSC 13.2|39121542|



## Approvals 

## Approvals 

Approvals 

GOST 

Ex Approvals 

Approvals submitted 

## Approval details 

GOST 

## Drawings 

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https://www.phoenixcontact.com/us/products/2943259 

## Solid-state relay module - EMG 17-OV-TTL/ 24DC/2 - 2943259 

Circuit diagram 

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Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 

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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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