# Safety Relay, 230 VAC, 3PST-NO, SPST-NC, PSRclassic Series, DIN Rail, 6 A, Push In

![Product image](https://novapart.co/image/farnell:3256119/)

**URL**: https://novapart.co/products/2901431/safety-relay-230-vac-3pst-no-spst-nc-psrclassic
**SKU**: 2901431
**Manufacturer**: PHOENIX CONTACT
**Category**: Switches & Relays || Relays || Safety Relays
**Price**: €212.7800
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Ip Rating | IP20, IP54 |
| Coil Voltage | 230VAC |
| Product Range | PSRclassic Series |
| Relay Mounting | DIN Rail |
| Contact Current | 6A |
| Relay Terminals | Push In |
| Contact Material | Silver Tin Oxide |
| Contact Configuration | 3PST-NO, SPST-NC |
| Contact Voltage Ac Nom | 250V |
| Contact Voltage Dc Nom | 250V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3256119/)

https://www.phoenixcontact.com/in/products/2901431 

## Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431 

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) 

Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat. 1, PL c, depending on the application up to SIL 3, SIL CL 3, Cat. 4, PL e, single-channel operation, 3 enabling current paths, nominal input voltage of 230 V AC/DC, plug-in spring-cage terminal block 

The figure shows a version with a screw connection 

## Your advantages 

Up to Cat. 1/PL c according to ISO 13849-1, SILCL 1 according to IEC 62061, SIL 1 according to IEC 61508 

Depending on the application, up to Cat. 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508 Single-channel control 

Basic insulation 

## Key Commercial Data 

Packing unit 1 pc GTIN ~~_~~ GTIN 4046356592178 Weight per Piece (excluding packing) 99.900 g ~~[~~ Custom tariff number 85371098 ~~[Lo~~ Country of origin Germany ~~[LO~~ 

## Technical data 

## Note 

EMC: class A product, see manufacturer's declaration in the download Utilization restriction area 

## Dimensions 

|Width|22.5 mm|
|---|---|
|Height|112 mm|
|Depth|114.5 mm|



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https://www.phoenixcontact.com/in/products/2901431 

## Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431 

## Technical data 

## Ambient conditions 

|Ambient temperature (storage/transport)<br>Max. permissible relative humidity (operation)<br>Max. permissible humidity (storage/transport)<br>Maximum altitude<br>Input data|-40 °C ... 85 °C<br>75 % (on average, 85% infrequently, non-condensing)<br>75 % (on average, 85% infrequently, non-condensing)<br>≤ 2000 m (Above sea level)|
|---|---|
|Nominal input voltage UN|230 V AC|
|Input voltage range in reference to UN|0.85 ... 1.1|
|Typical input current at UN|22 mA|
|Voltage at input/start and feedback circuit|~ 24 V DC|
|Typical response time|50 ms (manual start)|
||300 ms (automatic start)|
|Typ. starting time with Us|300 ms (when controlled via A1 or S11/S12)|
|Typical release time|20 ms (when controlled via S11/S12)|
||150 ms (when controlled via A1)|
|Recovery time|1 s|
|Operating voltage display|Green LED|
|Status display|2 x green LEDs|
|Protective circuit|Surge protection Suppressor diode|
||Surge protection Varistor|
|Maximum switching frequency|0.5 Hz|
|Max. permissible overall conductor resistance|50 Ω|



## Input data 

## Output data 

|Contact type|3 enabling current paths|
|---|---|
||1 signaling current path|
|Contact material|AgSnO2, gold-flashed|
|Maximum switching voltage|250 V AC/DC|
|Minimum switching voltage|10 V AC/DC|
|Limiting continuous current|6 A (N/O contact)|
||5 A (N/C contact)|
|Maximum inrush current|6 A|
|Inrush current, minimum|10 mA|
|Sq. Total current|72 A<br>2|
|Interrupting rating (ohmic load) max.|144 W (at 24 V DC)|
||230 W (at 48 V DC)|
||68 W (at 110 V DC)|
||88 W (at 220 V DC)|
||2000 VA (for 250 V AC)|
|Maximum interrupting rating (inductive load)|48 W (at 24 V DC)|



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https://www.phoenixcontact.com/in/products/2901431 

## Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431 

Technical data Output data 40 W (at 48 V DC) 35 W (at 110 V DC) 33 W (at 220 V DC) Switching capacity min. 100 mW Mechanical service life approx. 107 cycles Switching capacity (360/h cycles) 6 A (24 V DC) 5 A (230 V AC) Output fuse 10 A gL/gG NEOZED (Enabling current paths) 6 A gL/gG NEOZED (Signaling current paths) ~~=~~ General Electromechanical relay with forcibly guided contacts in accordance with Relay type EN 50205 Nominal operating mode 100% operating factor Net weight 99.9 g Mounting position any Mounting type DIN rail mounting Degree of protection IP20 IP54 Min. degree of protection of inst. location IP54 ~~———~~ Connection data Connection method Spring-cage connection pluggable Yes Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 1.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 1.5 mm² Conductor cross section AWG min. 24 Conductor cross section AWG max. 16 Stripping length 8 mm ~~——~~ Safety-related characteristic data Stop category 0 Safety Integrity Level (SIL) 1 (up to SIL 3 depending on the application) 1 (up to SIL 3 depending on the application) Designation EN ISO 13849 Performance level (PL) c (up to PL e depending on the application) Category 1 (up to Cat. 4 depending on the application) Safety Integrity Level Claim Limit (SIL CL) 1 (up to SILCL 3 depending on the application) Standards and Regulations Designation Air clearances and creepage distances between the power circuits ~~=~~ 01/21/2019   Page 3 / 6 

https://www.phoenixcontact.com/in/products/2901431 

## Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431 

## Technical data 

## Standards and Regulations 

|Standards/regulations|DIN EN 50178/VDE 0160|
|---|---|
|Rated insulation voltage|250 V AC|
|Rated surge voltage/insulation|4 kV / basic insulation (safe isolation, reinforced insulation, and 6 kV<br>between A1-A2/logic/enabling and signaling current paths)|
|Degree of pollution|2|
|Overvoltage category|III|
|Shock|15g|
|Vibration (operation)|10 Hz ...150 Hz, 2g|



Environmental Product Compliance 

China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values ~~|~~ 

Drawings 

**==> picture [427 x 169] intentionally omitted <==**

**----- Start of picture text -----**<br>
Circuit diagram Circuit diagram<br>A1 S11 S12 13 23 33 41 L+<br>230V<br>K1<br>S1<br>Logic K2<br>Power<br>A1 S11 S12 13 23 33 41<br>K3<br>PSR-...-230AC/ESAM2/3x1/1x2B<br>A2 S33 S34 S35 14 24 34 42 A2 S33(  ) S34(  ) S35(  ) 14 24 34 42 K4<br>Sith a ay<br>K3 M<br>K4 K3<br>S2 K4<br>M<br>(N)<br>**----- End of picture text -----**<br>


Single-channel emergency stop monitoring 

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https://www.phoenixcontact.com/in/products/2901431 

## Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431 

Circuit diagram 

**==> picture [167 x 150] intentionally omitted <==**

**----- Start of picture text -----**<br>
L+<br>230V<br>S1<br>A1 S11 S12 13 23 33 41<br>K3<br>PSR-...-230AC/ESAM2/3x1/1x2B<br>A2 S33(  ) S34(  ) S35(  ) 14 24 34 42 K4<br>M<br>K3<br>K3 K4 K4<br>M<br>(N)<br>**----- End of picture text -----**<br>


Single-channel safety door monitoring 

## Classifications 

## eCl@ss 

|eCl@ss 4.0|eCl@ss 4.0|27371102|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27371102|
|eCl@ss 5.0|eCl@ss 5.0|27371901|
|eCl@ss 5.1|eCl@ss 5.1|27371900|
|eCl@ss 6.0|eCl@ss 6.0|27371800|
|eCl@ss 7.0|eCl@ss 7.0|27371819|
|eCl@ss 8.0|eCl@ss 8.0|27371819|
|eCl@ss 9.0|eCl@ss 9.0|27371819|



## ETIM 

|ETIM 3.0|ETIM 3.0|EC001449|
|---|---|---|
|ETIM 4.0|ETIM 4.0|EC001449|
|ETIM 5.0|ETIM 5.0|EC001449|
|ETIM 6.0|ETIM 6.0|EC001449|



## UNSPSC 

|UNSPSC 6.01|UNSPSC 6.01|30211901|
|---|---|---|
|UNSPSC 7.0901|UNSPSC 7.0901|39121501|
|UNSPSC 11|UNSPSC 11|39121501|
|UNSPSC 12.01|UNSPSC 12.01|39121501|
|UNSPSC 13.2|UNSPSC 13.2|39121501|



## Approvals 

## Approvals 

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https://www.phoenixcontact.com/in/products/2901431 

## Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431 

## Approvals 

Approvals 

UL Listed / cUL Listed / Functional Safety / EAC / EAC / cULus Listed 

Ex Approvals 

## Approval details 

UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140324  cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140324  ~~oe~~ Functional Safety 01/205/5117.01/16  EAC EAC-Zulassung  RU C- EAC DE.A*30.B.01082  ~~oe~~ cULus Listed  

Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 

01/21/2019   Page 6 / 6 



## Links

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- [Supplier page](https://es.farnell.com/phoenix-contact/psr-spp-230ac-esam2-3x1-1x2-b/safety-relay-3pst-no-spst-nc-230v/dp/3256119)
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