SCS 24VDC P1SIL3DS
SCS 24VDC P1SIL3DS
Wiring diagram
SCS 24VDC P1SIL3DS
Derating curve
SCS 24VDC P1SIL3DS
DC load limit curve
SCS 24VDC P1SIL3DS
Dimensioned drawing
SCS 24VDC P1SIL3DS
Miscellaneous
Type codes

SCS 24VDC P1SIL3DS

SAFESERIES, Safety relay,24 V DC ± 20%, 35 mA , Max. switching current, internal fuse : 5 A (refer to derating curve), SIL 3, EN 61508:2010

Product ID 1303890000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Input (safety circuit) Output (safety circuit) Safety-related basic specifications General data Insulation coordination Further details of approvals / standards Connection data Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319238/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate no. (cULus)
E223474  

General ordering data

Version
SAFESERIES, Safety relay,24 V DC ± 20%, 35 mA , Max. switching current, internal fuse : 5 A (refer to derating curve), SIL 3, EN 61508:2010  
Order No.
1303890000  
Type
SCS 24VDC P1SIL3DS  
GTIN (EAN)
4050118102697  
Qty.
1  items

Dimensions and weights

Depth
114,1  mm
Depth (inches)
4,492  inch
Height
117,3  mm
Height (inches)
4,618  inch
Width
22,5  mm
Width (inches)
0,886  inch
Net weight
177  g

Temperatures

Storage temperature
-40 °C...85 °C  
Operating temperature
-25 °C...50 °C  
Humidity
40 °C / 93 % rel. humidity, no condensation  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
7a, 7cI  
REACH SVHC
Lead 7439-92-1  
SCIP
807f1906-ce90-4f93-8801-4b128b343e6b  

Input (safety circuit)

Connection designation (safety circuit)
A1  
A2  
Rated control voltage
24 V DC ± 20%  
Current consumption
42  mA
Guaranteed current consumption of 24 VDC -10%
35  mA
Inrush current
≤170 mA  
Status indicator
LED yellow  
Protective circuit
Reverse polarity protection  
Free-wheeling diode  

Output (safety circuit)

Connection designation (safety output)
13  
14  
15  
Contact design
1 x de-energised to safe (NO contact)  
Contact base material
AgNi 0.15 gold flashed  
Max. permitted switching voltage
250 V AC / 30 V DC  
Max. permitted switching current
5 A  
Max. switching current, internal fuse
5 A (refer to derating curve)  
Max. switching current, external fuse
5 A (refer to derating curve)  
Max. switching capacity
1250 VA  
Internal fuse
5 A time-lag  
External back-up fuse
5 A time-lag  
Short circuit resistance
No  
Switch-on time
typ. 7 ms  
Switch-off time
typ. 14 ms  
Min. switching capacity
10 mA @ 12 V  

Safety-related basic specifications

Device type
A  
Tproof
12  a
Hardware fault tolerance (HFT)
2  
Safety category
SIL 3  
Safety standard
EN 61508:2010  

General data

Operating altitude
≤ 2000 m  
above sea level  
Rail
TS 35  
Colour
black  
yellow  
Noxious gas resistance to EN 60068-2-60
Yes (art. No.: 1304040000 only)  

Insulation coordination

Rated voltage
300  V
Pollution severity
2  
Surge voltage category
III  
Clearance and creepage distances for control side - load side
≥ 5.5 mm  
Dielectric strength for control side - load side
4 kVeff / 1 min  
Dielectric strength to mounting rail
4 kVeff / 1 Min.  
Impulse withstand voltage
6 kV (1.2/50 µs)  
Protection degree
IP20  

Further details of approvals / standards

Standards
EN 61000  
EN 61326-3-2  
Certificate no. (cULus)
E223474  

Connection data

Wire connection method
Screw connection  
Stripping length, rated connection
8  mm
Tightening torque, min.
0,4  Nm
Tightening torque, max.
0,6  Nm
Clamping range, rated connection
1,5  mm²
Clamping range, min.
0,13  mm²
Clamping range, max.
2,5  mm²
Wire connection cross section AWG, min.
AWG 26  
Wire connection cross section AWG, max.
AWG 12  
Wire cross-section, solid, min.
0,2  mm²
Wire cross-section, solid, max.
2,5  mm²
Wire connection cross section, finely stranded, min.
0,2  mm²
Wire connection cross section, finely stranded, max.
2,5  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,2  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
2,5  mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0,2  mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
2,5  mm²
Blade size
size PH0  

Classifications

ETIM 6.0
EC001449  
ETIM 7.0
EC001449  
ETIM 8.0
EC001449  
ETIM 9.0
EC001449  
ETIM 10.0
EC001449  
ECLASS 9.0
27-37-18-19  
ECLASS 9.1
27-37-18-19  
ECLASS 10.0
27-37-18-19  
ECLASS 11.0
27-37-18-19  
ECLASS 12.0
27-37-18-19  
ECLASS 13.0
27-37-18-19  
ECLASS 14.0
27-37-18-19  
ECLASS 15.0
27-37-18-19