2940359
Power Relay, SPDT, 24 VDC, 6 A, EMG Series, DIN Rail, Non Latching
- Manufacturer: PHOENIX CONTACT
- Product type: Power Relays
- SVHC: Lead (04-Feb-2026)
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: EMG Series
- Relay Mounting: DIN Rail
- Coil Resistance: -
- Contact Current: 6A
- Relay Terminals: Screw
- Contact Material: Silver Nickel
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 250V
- Contact Configuration: SPDT
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 35.06 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/in/products/2940359 ## Relay Module - EMG 10-REL/KSR-G 24/21-LCU - 2940359 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) Relay module, with soldered-in miniature switching relay, contact (AgNi): Medium to large loads, 1 PDT, input voltage 24 V DC, turned by 180° ## Your advantages Safe isolation according to DIN EN 50178 between coil and contact Integrated input circuit and interference suppression circuit Amar Key Commercial Data Packing unit ~~es~~ 10 pc GTIN ~~III~~ GTIN 4017918080051 Weight per Piece (excluding packing) 40.180 g ~~[~~ pe Custom tariff number 85364190 ~~[0 pe~~ Country of origin Germany ~~[0~~ ## Technical data ## Note |Utilization restriction|EMC: class A product, see manufacturer's declaration in the download<br>area| |---|---| ## Dimensions |Width|10.6 mm| |---|---| |Height|75 mm| |Depth|62.5 mm| |Ambient conditions|| |Ambient temperature (operation)|-20 °C ... 40 °C| |Ambient temperature (storage/transport)|-20 °C ... 70 °C| ## Ambient conditions Coil side 12/31/2018 Page 1 / 5 https://www.phoenixcontact.com/in/products/2940359 ## Relay Module - EMG 10-REL/KSR-G 24/21-LCU - 2940359 ## Technical data ## Coil side Nominal input voltage UN 24 V DC Input voltage range in reference to UN 0.8 ... 1.1 Typical input current at UN 21 mA Typical response time 7 ms Typical release time 11 ms Protective circuit Reverse polarity protection Polarity protection diode Free-wheeling diode Damping diode Operating voltage display Yellow LED Power dissipation for nominal condition 0.5 W Contact side Contact type Single contact, 1-PDT Type of switch contact Double contact Contact material AgNi Maximum switching voltage 250 V AC/DC Maximum inrush current 8 A Limiting continuous current 6 A Interrupting rating (ohmic load) max. 140 W (at 24 V DC) 53 W (at 48 V DC) 45 W (at 60 V DC) 35 W (at 110 V DC) 55 W (at 220 V DC) 1500 VA (for 250 V AC) General Test voltage relay winding/relay contact 4 kV AC (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life approx. 2x 107 cycles Mounting position any Assembly instructions In rows with zero spacing ~~——=~~ Connection data input side Connection name Coil side Connection method Screw connection Stripping length 8 mm Screw thread M3 Conductor cross section solid 0.2 mm² ... 4 mm² Conductor cross section flexible 0.2 mm² ... 2.5 mm² Conductor cross section AWG 24 ... 12 Connection data output side Connection name Contact side ~~[a]~~ Connection method Screw connection ~~=i~~ 12/31/2018 Page 2 / 5 https://www.phoenixcontact.com/in/products/2940359 ## Relay Module - EMG 10-REL/KSR-G 24/21-LCU - 2940359 ## Technical data Connection data output side |Stripping length<br>8 mm<br>Screw thread<br>M3<br>Conductor cross section solid<br>0.2 mm² ... 4 mm²<br>Conductor cross section flexible<br>0.2 mm² ... 2.5 mm²<br>Conductor cross section AWG<br>24 ... 12<br>~~SSS~~|Stripping length<br>8 mm<br>Screw thread<br>M3<br>Conductor cross section solid<br>0.2 mm² ... 4 mm²<br>Conductor cross section flexible<br>0.2 mm² ... 2.5 mm²<br>Conductor cross section AWG<br>24 ... 12<br>~~SSS~~| |---|---| |Standards and Regulations|| |Connection in acc. with standard|CUL| |Standards/regulations|IEC 60664| ||EN 50178| |Insulation|Basic insulation| |Degree of pollution|2| |Overvoltage category|III| Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~SSS~~ Drawings Connection diagram **==> picture [27 x 86] intentionally omitted <==** **----- Start of picture text -----**<br> A1 A2<br>11 12<br>11 14<br>_<br>**----- End of picture text -----**<br> ## Circuit diagram **==> picture [27 x 83] intentionally omitted <==** **----- Start of picture text -----**<br> A1 A2<br>13 14<br>**----- End of picture text -----**<br> Circuit diagram **12 14** **==> picture [137 x 85] intentionally omitted <==** **----- Start of picture text -----**<br> A1<br>+<br>A2- By<br>11 11<br>**----- End of picture text -----**<br> 12/31/2018 Page 3 / 5 https://www.phoenixcontact.com/in/products/2940359 ## Relay Module - EMG 10-REL/KSR-G 24/21-LCU - 2940359 ## Classifications |eCl@ss<br>eCl@ss 5.0<br>27371601<br>eCl@ss 5.1<br>27371600<br>eCl@ss 6.0<br>27371600<br>eCl@ss 7.0<br>27371601<br>eCl@ss 8.0<br>27371601<br>eCl@ss 9.0<br>27371601<br>~~oe~~| |---| |ETIM<br>ETIM 2.0<br>EC001437<br>ETIM 3.0<br>EC001437<br>ETIM 4.0<br>EC001437<br>ETIM 5.0<br>EC001437<br>ETIM 6.0<br>EC001437<br>~~SSS~~| |UNSPSC<br>UNSPSC 6.01<br>30211916<br>UNSPSC 7.0901<br>39121515<br>UNSPSC 11<br>39121515<br>UNSPSC 12.01<br>39121515<br>UNSPSC 13.2<br>39122334<br>~~SSS~~| |Approvals| ## Approvals ## Approvals UL Recognized / cUL Recognized / EAC / cULus Recognized Ex Approvals Approval details > UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 ~~OO~~ > cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 ~~—~~ 12/31/2018 Page 4 / 5 https://www.phoenixcontact.com/in/products/2940359 ## Relay Module - EMG 10-REL/KSR-G 24/21-LCU - 2940359 Approvals RU C- EAC DE.A*30.B.01082 ~~ee~~ cULus Recognized ~~ee~~ Accessories Accessories Marking material - EMG-SGKS 10 - 2947585 Equipment marker, narrow Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com 12/31/2018 Page 5 / 5
Updated at June 10, 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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →