2975722
MULTIPLE RELAY MODULE, DPDT, 5A, 250VAC
- Manufacturer: PHOENIX CONTACT
- Product type: Controller Accessories
- SVHC: To Be Advised
- Product Range: VARIOFACE UMK
- Current Rating: 5A
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 172.26 € |
| Current stock | 10+ |
| Lead time | 30 days |
https://www.phoenixcontact.com/us/products/2975722 ## Multiple relay module - UMK- 8 RELS/KSR-24/21/21 - 2975722 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) VARIOFACE module, with plug-in bases for 8 miniature relays with two PDT contacts, with light indicator Key commercial data Packing unit 1 pc ~~a QO~~ GTIN 4°017918"100810 ~~a~~ Weight per Piece (excluding packing) ~~ee~~ 274.5 GRM ~~(OANA a~~ Custom tariff number ~~Q~~ 85364190 ~~Qn~~ Country of origin Germany ## Technical data ## Note EMC: class A product, see manufacturer's declaration in the download Utilization restriction area ## Dimensions Width 168.8 mm Height 77 mm Depth 59 mm Ambient conditions Ambient temperature (operation) -20 °C ... 50 °C Ambient temperature (storage/transport) -20 °C ... 70 °C Input data Nominal input voltage UN 24 V DC ±10 % ~~a~~ 10/10/2014 Page 1 / 4 https://www.phoenixcontact.com/us/products/2975722 ## Multiple relay module - UMK- 8 RELS/KSR-24/21/21 - 2975722 ## Technical data ## Input data |Input voltage range in reference to UN|0.9 ... 1.1| |---|---| |Type of protection|Free-wheeling diode| |Protective circuit/component|Damping diode| |Status display/channel|Yellow LED| |Output data|| |Contact type<br>Maximum switching voltage<br>Limiting continuous current<br>Error detection (line break / short-circuit)<br>~~—S—————~~|2 PDT<br>250 V AC<br>5 A<br>no<br>~~—S—————~~| ## General |Contact type<br>Maximum switching voltage<br>Limiting continuous current<br>Error detection (line break / short-circuit)<br>General<br>~~—S—————~~|2 PDT<br>250 V AC<br>5 A<br>no<br>~~—S—————~~| |---|---| |No. of channels|8| |Compatible components|Miniature relays or miniature optocouplers| |With components|No| |Test voltage|2.5 kV (50 Hz, 1 min.)| |Test voltage relay winding/relay contact|2.5 kV AC| |Mounting position|any| |Housing insulation material|PVC, side panel PA non-reinforced,| |Color|green| |Standards/regulations|DIN VDE 0110| |Pollution degree|2| |Surge voltage category|III| ## Connection data for connection 1 |Connection name|Input| |---|---| |Number of connections|1| |Connection method|Screw connection| |Number of positions|10| |Conductor cross section stranded min.|0.14 mm²| |Conductor cross section stranded max.|1.5 mm²| |Conductor cross section solid min.|0.14 mm²| |Conductor cross section solid max.|1.5 mm²| |Conductor cross section AWG/kcmil min.|26| |Conductor cross section AWG/kcmil max|14| |Screw thread|M3| |Stripping length|6 mm| 10/10/2014 Page 2 / 4 https://www.phoenixcontact.com/us/products/2975722 ## Multiple relay module - UMK- 8 RELS/KSR-24/21/21 - 2975722 ## Classifications |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>~~=~~| |---| |ETIM<br>ETIM 2.0<br>EC000196<br>ETIM 3.0<br>EC000196<br>ETIM 4.0<br>EC000196<br>ETIM 5.0<br>EC001456<br>~~Ss~~| |UNSPSC<br>UNSPSC 6.01<br>30211916<br>UNSPSC 7.0901<br>39121543<br>UNSPSC 11<br>39121543<br>UNSPSC 12.01<br>39121543<br>UNSPSC 13.2<br>39121543<br>~~SSS~~| |Approvals| |Approvals| Approvals GOST Ex Approvals Approvals submitted Approval details 10/10/2014 Page 3 / 4 https://www.phoenixcontact.com/us/products/2975722 ## Multiple relay module - UMK- 8 RELS/KSR-24/21/21 - 2975722 ## Approvals GOST ## Drawings **==> picture [141 x 110] intentionally omitted <==** **----- Start of picture text -----**<br> Circuit diagram<br>1 2 8 - -<br>1 2 8<br>111 14 114 121 24 124 181 84 184<br>11 12 112 21 22 122 81 82 182<br>**----- End of picture text -----**<br> Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/10/2014 Page 4 / 4
Updated at April 11, 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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