# Power Relay, SPDT, 72 VDC, 10 A, PLC-INTERFACE Series, DIN Rail

![Product image](https://novapart.co/image/farnell:3252417/)

**URL**: https://novapart.co/products/2900325/power-relay-spdt-72-vdc-10-a-plc-interface-series
**SKU**: 2900325
**Manufacturer**: PHOENIX CONTACT
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €53.4400
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (21-Jan-2025) |
| Coil Type | - |
| Coil Voltage | 72VDC |
| Product Range | PLC-INTERFACE Series |
| Relay Mounting | DIN Rail |
| Coil Resistance | - |
| Contact Current | 10A |
| Relay Terminals | Quick Connect |
| Contact Material | Silver Nickel |
| Contact Voltage Vac | 250V |
| Contact Voltage Vdc | 250V |
| Contact Configuration | SPDT |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3252417/)

https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

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) 

PLC-INTERFACE for railway applications and high continuous currents, consisting of basic terminal block with push-in connection and plug-in miniature relay, range: 0.7 x UN to 1.25 x UN, temperature class TX: -40°C to +70°C, 1 PDT, input voltage 72 V DC 

The figure shows the version with spring-cage connection 

## Product Features 

Optimum relay operation thanks to wide-range electronics 

Vibration and shock resistance according to EN 50155 

Safe isolation according to DIN EN 50178 between coil and contact 

Certified according to EN 50155 

Spring-cage and Push-in connection technology 

Temperature range from -40°C to +70°C (+85°C briefly) 

Input voltage range of 0.7 to 1.25 x UN (1.4 x UN briefly) 

## Key commercial data 

|Packing unit|1 pc|
|---|---|
|Weight per Piece (excluding packing)|99.99 GRM|
|Custom tariff number|85364900|
|Country of origin|Germany|



## Technical data 

Note 

EMC: class A product, see manufacturer's declaration in the download Utilization restriction area ~~ee~~ Dimensions Width 14 mm Height 80 mm ~~ee~~ 

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https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Technical data 

## Dimensions 

|Ambient temperature (operation)<br>Ambient temperature (storage/transport)<br>Coil side<br>~~ee~~|-40 °C ... 70 °C (Temperature class TX)<br>-40 °C ... 85 °C<br>~~ee~~|
|---|---|
|Nominal input voltage UN|72 V DC|
|Input voltage range in reference to UN|0.7 ... 1.25|
|Typical input current at UN|6 mA|
|Typical response time|5 ms|
|Typical release time|11 ms|
|Operating voltage display|Yellow LED|
|Protective circuit|Bridge rectifier Bridge rectifier|
||Free-wheeling diode Damping diode|
||Surge protection|
||RCZ filter|
||Wide-range electronics|



## Contact side 

|Contact side|Free-wheeling diode Damping diode<br>Surge protection<br>RCZ filter<br>Wide-range electronics|
|---|---|
|Contact type|1 PDT|
|Contact material|AgNi|
|Maximum switching voltage|250 V AC/DC (Separating plate PLC-ATP must be installed for voltages<br>larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent<br>modules.)|
|Minimum switching voltage|12 V (at 10 mA)|
|Maximum inrush current|30 A (300 ms)|
|Min. switching current|10 mA (at 12 V)|
|Limiting continuous current|10 A (With inserted bridge 2967691)|
|Interrupting rating (ohmic load) max.|240 W (at 24 V DC)|
||58 W (at 48 V DC)|
||48 W (at 60 V DC)|
||50 W (at 110 V DC)|
||75 W (at 220 V DC)|
||2500 VA (for 250 V AC)|
|Switching capacity in acc. with DIN VDE 0660/IEC 60947|2 A (24 V (DC13))|
||0.2 A (220 V (DC13))|
||6 A (230 V (AC 15))|



General 

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https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Technical data 

## General 

|General||
|---|---|
|Test voltage relay winding/relay contact|5 kVrms(50 Hz, 1 min.)|
|Operating mode|100% operating factor|
|Degree of protection|RT III (relay)|
||IP20 (basic terminal block)|
|Mechanical service life|Approx. 3 x 10<br>7cycles|
|Inflammability class according to UL 94|V0|
|Standards/regulations|EN 50155 (VDE 0115 part 200)|
||EN 50178|
||IEC 62103|
||EN 61373|
||EN 50121|
|Rated surge voltage / insulation|6 kV / Basic isolation|
|Rated insulation voltage|250 V AC|
|Pollution degree|2|
|Surge voltage category|III|
|Mounting position|any|
|Assembly instructions|In rows with zero spacing|
|Connection data||
|Connection method<br>Push-in connection<br>Stripping length<br>8 mm<br>Conductor cross section stranded min.<br>0.14 mm²<br>Conductor cross section stranded max.<br>2.5 mm²<br>Conductor cross section solid min.<br>0.14 mm²<br>Conductor cross section solid max.<br>2.5 mm²<br>Conductor cross section AWG/kcmil max<br>14<br>Conductor cross section AWG/kcmil min.<br>26<br>~~=~~||
|Classifications||
|eCl@ss||



|eCl@ss 4.0|eCl@ss 4.0|27371001|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27371001|
|eCl@ss 5.0|eCl@ss 5.0|27371001|
|eCl@ss 5.1|eCl@ss 5.1|27371001|
|eCl@ss 6.0|eCl@ss 6.0|27371001|
|eCl@ss 7.0|eCl@ss 7.0|27371001|



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https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Classifications 

|Classifications|Classifications|
|---|---|
|eCl@ss<br>eCl@ss 8.0<br>27371001<br>ETIM<br>ETIM 4.0<br>EC000196<br>ETIM 5.0<br>EC000196<br>~~a~~<br>~~ee~~||
|UNSPSC||
|UNSPSC 6.01|30211916|
|UNSPSC 7.0901|39121515|
|UNSPSC 11|39121515|
|UNSPSC 12.01|39121515|
|UNSPSC 13.2|39121515|



## Approvals 

Approvals 

## Approvals 

UL Listed / cUL Listed / UL Recognized / cUL Recognized / cUL Listed / cULus Recognized / cULus Listed / cULus Listed / cULus Listed / null / null / null / null 

Ex Approvals 

Approvals submitted 

## Approval details 

UL Listed 

cUL Listed 

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https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

Approvals 

UL Recognized 

cUL Recognized 

cUL Listed 

cULus Recognized 

cULus Listed 

cULus Listed 

cULus Listed ~~CT~~ 

~~CO CT~~ 

~~CT~~ 

Accessories 

Accessories 

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https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Accessories 

## Labeled terminal marker 

Zack marker strip - ZB10,LGS:FORTL.ZAHLEN - 1053014 

Zack marker strip, Strip, white, labeled, can be labeled with: Plotter, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 991 - 1000, Mounting type: Snap into tall marker groove, for terminal block width: 10.2 mm, Lettering field: 10.15 x 10.5 mm 

## Mounting rail 

DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377 

DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver 

DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 

DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm 

DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762 

DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m 

DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 

DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m 

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## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Accessories 

DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895 

DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m 

DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798 

DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m 

## DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 

DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length 2000 mm 

## DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 

DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length: 2000 mm 

DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 

DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m 

Partition plate 

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https://www.phoenixcontact.com/us/products/2900325 

## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Accessories 

Separating plate - PLC-ATP BK - 2966841 

Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101, isolation 

## Power module 

Power terminal block - PLC-ESK GY - 2966508 

Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5 

## Screwdriver tools 

Screwdriver - SZF 1-0,6X3,5 - 1204517 

Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2- component grip, with non-slip grip 

## Terminal marking 

Zack marker strip - ZB10/WH-100:UNBEDRUCKT - 5060883 

Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 10.2 mm, Lettering field: 10.15 x 10.5 mm 

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## Relay Module - PLC-RPT- 72UC/21HC/RW - 2900325 

## Accessories 

Zack marker strip - ZB 10:UNBEDRUCKT - 1053001 

Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 10.2 mm, Lettering field: 10.5 x 10.15 mm 

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

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## Links

- [View this product on Novapart](https://novapart.co/products/2900325/power-relay-spdt-72-vdc-10-a-plc-interface-series)
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- [Supplier page](https://es.farnell.com/phoenix-contact/plc-rpt-72uc-21hc-rw/power-relay-spdt-72vdc-10a-din/dp/3252417)
---

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