# MULTIPLE RELAY MODULE, SPDT, 5A, 250V

![Product image](https://novapart.co/image/farnell:3256941/)

**URL**: https://novapart.co/products/2979485/multiple-relay-module-spdt-5a-250v
**SKU**: 2979485
**Manufacturer**: PHOENIX CONTACT
**Category**: Automation & Process Control || Process Controllers, Programmers & Indicators || Controllers || Controller Accessories
**Price**: €173.6700
**Stock**: 10+
**Lead Time**: 50 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026) |
| Product Range | VARIOFACE UMK |
| Current Rating | 5A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3256941/)

https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

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 output module, with 8 miniature relays, 1 PDT each, plugged, for 24 V DC (including relays) 

## Your advantages 

LED status indicator per signal path and supply voltage 

Freewheeling and polarity protection diode for each signal path Plug-in miniature relays each with a PDT contact 

## Key Commercial Data 

~~GO~~ Packing unit 1 pc GTIN ~~EE~~ GTIN 4017918130350 ~~QO~~ Weight per Piece (excluding packing) 380.000 g ~~QO QO~~ Custom tariff number 85364190 ~~QO~~ Country of origin Germany ~~GO~~ Note Made to Order (non-returnable) 

## Technical data 

Note 

|Note|Note|
|---|---|
|Utilization restriction<br>EMC: class A product, see manufacturer's declaration in the download<br>area<br>~~ee~~||
|Dimensions||
|Width|135 mm|
|Height|77 mm|
|Depth|54 mm|
|Ambient conditions||
|Ambient temperature (operation)|-20 °C ... 50 °C|
|Ambient temperature (storage/transport)|-20 °C ... 70 °C|



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https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

## Technical data 

## Ambient conditions 

Degree of protection IP00 Input data Nominal input voltage UN 24 V DC Input voltage range in reference to UN 0.8 ... 1.1 Typical input current at UN 23 mA Typical response time 9 ms Typical release time 10 ms Type of protection Free-wheeling diode Protective circuit/component Damping diode Type of protection Reverse polarity protection Protective circuit/component Polarity protection diode Operating voltage display Green LED Status display/channel Yellow LED ~~SS~~ Output data Contact type 1 PDT Contact material AgCdO Maximum switching voltage 250 V AC/DC Limiting continuous current 5 A Maximum inrush current 6 A Min. switching current 10 mA Interrupting rating (ohmic load) max. 120 W (24 V DC, τ = 0 ms) 58 W (48 V DC, τ = 0 ms) 48 W (60 V, τ = 0 ms) 50 W (110 V DC, τ = 0 ms) 80 W (220 V DC, τ = 0 ms) 1250 VA (250 V AC, τ = 0 ms) ~~a~~ General No. of channels 8 Compatible components Miniature relay, REL-MR- 24DC/21HC With components yes Mechanical service life 3x 107 cycles Operating mode 100% operating factor Mounting position any Assembly instructions In rows with zero spacing Color green Connection data Connection name Controller level Connection method IDC/FLK pin strip Number of connections 1 01/02/2020   Page 2 / 7 ~~—~~ 

https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

## Technical data 

## Connection data 

|Connection data||
|---|---|
|Number of positions|14|
|Pitch|2.54 mm|
|Connection data 2||
|Connection name|Field level|
|Connection method|Screw connection|
|Stripping length|8 mm|
|Screw thread|M3|
|Number of connections|24|
|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 3||
|Connection name|Supply|
|Connection method|Screw connection|
|Stripping length|8 mm|
|Screw thread|M3|
|Number of connections|2|
|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|
|Supported controller||
|Controller<br>SIEMENS S7-1500<br>- suitable I/O card<br>6ES7 522-1BH00-0AB0<br>6ES7 522-1BH01-0AB0<br>6ES7 522-1BL00-0AB0<br>6ES7 522-1BL01-0AB0<br>Controller<br>SIEMENS S7-300 / ET 200 M<br>- suitable I/O card<br>CPU 313C-2DP<br>CPU 314C-2DP<br>CPU 314C-2PtP<br>6ES7 322-1BH01-0AA0<br>6ES7 322-1BL00-0AA0<br>6ES7 323-1BH01-0AA0<br>6ES7 323-1BL00-0AA0<br>CPU 313C<br>CPU 313C-2PtP<br>Controller<br>SIEMENS S7-400<br>- suitable I/O card<br>6ES7 422-1BL00-0AA0<br>6ES7 422-7BL00-0AB0<br>~~=—~~||
||01/02/2020   Page 3 / 7|



https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

## Technical data 

## Supported controller 

|Controller|ALLEN-BRADLEY PLC 5|
|---|---|
|- suitable I/O card|1771 OBN|
|Controller|ALLEN-BRADLEY SLC 500|
|- suitable I/O card|1746 OB 32|
|Controller|ABB S800 I/O|
|- suitable I/O card|DO810|
||DO840|
|Controller|Emerson DeltaV|
|- suitable I/O card|VE4002S1T1B3|
||VE4002S1T2B3|
||VE4002S1T2B3 Series 2|
||VE4002S1T2B6|
|Controller|GE-FANUC RX3i|
|- suitable I/O card|IC694MDL754|
|Controller|HONEYWELL Experion PKS C200|
|- suitable I/O card|TC-ODD 321|
|Controller|MITSUBISHI MELSEC L|
|- suitable I/O card|LY41PT1P|
||LY42PT1P|
||QY82P|
|Controller|MITSUBISHI MELSEC Q|
|- suitable I/O card|QY81P|



## Standards and Regulations 

|Controller<br>- suitable I/O card<br>Standards and Regulations|LY42PT1P<br>QY82P<br>MITSUBISHI MELSEC Q<br>QY81P|
|---|---|
|Standards/regulations|DIN EN 50178|
||IEC 60664|
|Rated insulation voltage|260 V AC|
|Rated surge voltage|4 kV (Basic insulation between output contact current paths)|
||6 kV (Safe isolation and reinforced insulation between input circuit and<br>output contact paths)|
|Pollution degree|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”,<br>Category “Manufacturer's declaration”|



## Drawings 

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https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

**==> picture [61 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Circuit diagram<br>**----- End of picture text -----**<br>


## Classifications 

## eCl@ss 

|eCl@ss 4.0|eCl@ss 4.0|27371100|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27371100|
|eCl@ss 5.0|eCl@ss 5.0|27371000|
|eCl@ss 5.1|eCl@ss 5.1|27371000|
|eCl@ss 6.0|eCl@ss 6.0|27371000|
|eCl@ss 7.0|eCl@ss 7.0|27141152|
|eCl@ss 8.0|eCl@ss 8.0|27141152|
|eCl@ss 9.0|eCl@ss 9.0|27141152|



## ETIM 

|ETIM 5.0|ETIM 5.0|EC002780|
|---|---|---|
|ETIM 6.0|ETIM 6.0|EC002780|
|ETIM 7.0|ETIM 7.0|EC002780|



## UNSPSC 

|UNSPSC 6.01|UNSPSC 6.01|30211916|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121515|
|UNSPSC 11|UNSPSC 11|39121515|
|UNSPSC 12.01|UNSPSC 12.01|39121515|
|UNSPSC 13.2|UNSPSC 13.2|39121432|
|UNSPSC 18.0|UNSPSC 18.0|39121432|
|UNSPSC 19.0|UNSPSC 19.0|39121432|
|UNSPSC 20.0|UNSPSC 20.0|39121432|
|UNSPSC 21.0|UNSPSC 21.0|39121432|



01/02/2020   Page 5 / 7 

https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

## Approvals 

Approvals 

Approvals 

UL Listed / cUL Listed / EAC / cULus Listed 

Ex Approvals 

Approval details 

UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705  ~~oe~~ cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705  RU C- EAC DE.A*30.B.01742  cULus Listed  ~~ee~~ Accessories Accessories Retaining bracket Retaining bracket - SIM-ERSN-HB-MR - 2271471 Retainer, for miniature relay ~~OF~~ Single relay 01/02/2020   Page 6 / 7 

https://www.phoenixcontact.com/gb/products/2979485 

## Active module - UMK- 8 RM/KSR-G 24/21/PLC - 2979485 

## Accessories 

Single relay - REL-MR- 24DC/21HC - 2961312 

Plug-in miniature power relay, with power contact for high continuous currents, 1 PDT, input voltage 24 V DC 

Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 

01/02/2020   Page 7 / 7 



## Links

- [View this product on Novapart](https://novapart.co/products/2979485/multiple-relay-module-spdt-5a-250v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/umk-8-rm-ksr-g-24-21-plc/multiple-relay-module-spdt-5a/dp/3256941)
---

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