2986711

https://www.phoenixcontact.com/gb/products/2986711 

## Coupling relay - PSR-SCP- 24DC/ETP/1X1 - 2986711 

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Coupling relay for SIL 3 low demand applications, couples digital output signals to the periphery, 1 enabling current path, module for F&G applications, test pulse filter, plug-in screw connection, 17.5 mm width 

## Your advantages 

Narrow 17.5 mm housing 

Up to SIL 3 according to IEC 61508 

Long service life thanks to filtering of controller test pulses 

One enabling current path 

Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation 

## Key Commercial Data 

|Key Commercial Data||
|---|---|
|Packing unit|1 pc|
|GTIN||
|GTIN|4046356540797|
|Weight per Piece (excluding packing)|187.000 g|
|Custom tariff number|85364900|
|Country of origin|Germany|
|Note|Made to Order (non-returnable)|



## Technical data 

## Note 

|Utilization restriction|EMC: class A product, see manufacturer's declaration in the download|
|---|---|
||area|
|Dimensions||
|Width|17.5 mm|
|Height|99 mm|
|Depth|114.5 mm|



## Dimensions 

Ambient conditions 

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https://www.phoenixcontact.com/gb/products/2986711 

## Coupling relay - PSR-SCP- 24DC/ETP/1X1 - 2986711 

## Technical data 

## Ambient conditions 

Ambient temperature (operation) -20 °C ... 55 °C Ambient temperature (storage/transport) -40 °C ... 65 °C ≤ 85 % (Condensation and icing are not permitted based on the average Max. permissible humidity (storage/transport) annual temperature) ≤ 85 % (On an individual basis, condensation and icing are not permitted) Maximum altitude ≤ 2000 m (Above sea level) Input data Nominal input voltage UN 24 V DC Input voltage range 20.4 V DC ... 26.4 V DC Input voltage range in reference to UN 0.85 ... 1.1 Typical input current at UN 75 mA Inrush current 200 mA Typical response time 30 ms Recovery time 1 s Operating voltage display Green LED (POWER) ~~—~~ Output data Contact type 1 enabling current path Contact material AgNi, gold-flashed Maximum switching voltage 250 V AC (125 V DC) Minimum switching voltage 15 V AC/DC Limiting continuous current 5 A (N/O contact, pay attention to the derating) Maximum inrush current 5 A Inrush current, minimum 100 mA Sq. Total current 25 A2 (ITH2 = I12 + ... + IN2) Switching capacity min. 1.5 W Mechanical service life approx. 107 cycles ~~a=~~ General Electromechanical relay with forcibly guided contacts in accordance with Relay type EN 50205 Nominal operating mode 100% operating factor Net weight 187 g Mounting position optional (Observe derating) Mounting type DIN rail mounting Assembly instructions In rows with zero spacing Degree of protection IP20 IP54 Min. degree of protection of inst. location IP54 Housing color yellow ~~__~~ 02/27/2020   Page 2 / 6 

https://www.phoenixcontact.com/gb/products/2986711 

## Coupling relay - PSR-SCP- 24DC/ETP/1X1 - 2986711 

Technical data Connection data Connection method Screw connection pluggable Yes Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 2.5 mm² Conductor cross section AWG min. 24 Conductor cross section AWG max. 12 Stripping length 7 mm Screw thread M3 Safety-related characteristic data Designation IEC 61508 - Low demand Safety Integrity Level (SIL) 3 Standards and Regulations Designation Air clearances and creepage distances between the power circuits Standards/regulations DIN EN 50178 Rated insulation voltage 250 V AC Rated surge voltage/insulation 6 kV/safe isolation (through protective impedance) Degree of pollution 2 Overvoltage category III Shock 15g Vibration (operation) 10 Hz ... 150 Hz, 2g UL, USA/Canada UL applied for Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~-_[—_]~~ Drawings 02/27/2020   Page 3 / 6 

https://www.phoenixcontact.com/gb/products/2986711 

## Coupling relay - PSR-SCP- 24DC/ETP/1X1 - 2986711 

Circuit diagram 

Circuit diagram 

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https://www.phoenixcontact.com/gb/products/2986711 

## Coupling relay - PSR-SCP- 24DC/ETP/1X1 - 2986711 

## Classifications 

|Classifications|Classifications|
|---|---|
|eCl@ss<br>eCl@ss 4.0<br>40020600<br>eCl@ss 4.1<br>40020600<br>eCl@ss 5.0<br>27371900<br>eCl@ss 5.1<br>27371900<br>eCl@ss 6.0<br>27371800<br>eCl@ss 7.0<br>27371819<br>eCl@ss 8.0<br>27371819<br>eCl@ss 9.0<br>27371819<br>~~===~~||
|ETIM<br>ETIM 2.0<br>EC001449<br>ETIM 3.0<br>EC001449<br>ETIM 4.0<br>EC001449<br>ETIM 5.0<br>EC001449<br>ETIM 6.0<br>EC001449<br>ETIM 7.0<br>EC001449<br>~~===~~||
|UNSPSC||
|UNSPSC 6.01|30211901|
|UNSPSC 7.0901|39121501|
|UNSPSC 11|39121501|
|UNSPSC 12.01|39121501|
|UNSPSC 13.2|39121501|
|UNSPSC 18.0|39122205|
|UNSPSC 19.0|39122205|
|UNSPSC 20.0|39122205|
|UNSPSC 21.0|39122205|



## Approvals 

## Approvals 

## Approvals 

Functional Safety / Functional Safety / EAC 

Ex Approvals 

## Approval details 

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https://www.phoenixcontact.com/gb/products/2986711 

## Coupling relay - PSR-SCP- 24DC/ETP/1X1 - 2986711 

Approvals 

Functional Safety 968/EZ 556.02/18  ~~ee~~ Functional Safety 968/EZ 556.02/18  ~~a~~ RU C- EAC DE.A*30.B.01082  ~~———~~ Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 

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