SCS 24VDC P1SIL3ES LL-T
SCS 24VDC P1SIL3ES LL-T
Wiring diagram
SCS 24VDC P1SIL3ES LL-T
Graph
DC load limit curve Resistive load
SCS 24VDC P1SIL3ES LL-T
Dimensional drawing
SCS 24VDC P1SIL3ES LL-T
Miscellaneous
Type codes

SCS 24VDC P1SIL3ES LL-T

Safety relay, 24 V DC ± 20%, , Max. switching current, internal fuse : , Safety category: SIL 3 EN 61508:2010

Produkt ID 2634010000
Åbn i konfiguratoren
Download datablad Engineering-support Produktdownloads
Tilbehør 18 Anvendte produkter 2
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Input (power supply) Input (safety circuit) Test inputs (safety circuit) Output (safety circuit) Alarm output Diagnostic output Safety-related basic specifications General data Insulation coordination Further details of approvals / standards Connection data Ratings IECEx/ATEX/cUL Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/8761d6a8-633c-4aff-8793-97a5d2b0ca50/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/4a92d911-d582-40e3-85fc-c9e9b159e140/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fb608f0-c73d-4515-a7a5-878046a505f4/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/c809b3ab-e765-499c-852e-d528779da9f7/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E141197 
Certificate no. (cULusEX)
E324123 

General ordering data

Versión
Safety relay, 24 V DC ± 20%, , Max. switching current, internal fuse : , Safety category: SIL 3 EN 61508:2010 
Order No.
2634010000 
Type
SCS 24VDC P1SIL3ES LL-T 
GTIN (EAN)
4050118665550 
Cantidad
1 Styk

Dimensions and weights

Profundidad
119,2 mm
Depth (inches)
4,693 inch
Height
113,6 mm
Height (inches)
4,472 inch
Width
22,5 mm
Width (inches)
0,886 inch
Net weight
240 g

Temperatures

Température de stockage
-40 °C...85 °C 
Température ambiante
-40 °C…70 °C 
Humidity
95 %, no condensation 

Environmental Product Compliance

Statut de conformité RoHS
Compliant with exemption 
Exemption RoHS (le cas échéant/connue)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
807f1906-ce90-4f93-8801-4b128b343e6b 

Input (power supply)

Connection designation
0V 
24 V 
Rated control voltage
24 V DC ±20 % 
Current consumption
<40 mA + M14 
Protective circuit
Reverse polarity protection 

Input (safety circuit)

Connection designation (safety circuit)
A1 
A2 
Rated control voltage
24 V DC ± 20% 
Current consumption
71 mA
Status indicator
LED yellow (RLY): lights up when input circuit (A1,A2) of the device is actuated 
Protective circuit
Reverse polarity protection 
Free-wheeling diode 

Test inputs (safety circuit)

Connection designation (safety test)
T1 
T2 
T3 
Rated control voltage
24 V DC ±20 % 
Number of test inputs
3 

Output (safety circuit)

Connection designation (safety output)
L 
N 
13 
14 
Contact design
1 x energised to safe (NO contact) 
Contact base material
AgNi gold flashed 
Max. permitted switching voltage
250 V AC 
Max. switching current, external fuse
2,5 A 
Max. spínací výkon
625 VA 
externe Vorsicherung
2.5 A (slow blow) 
Switch-on time
50 ms 
Min. switching capacity
30 mA @ 15 V 

Alarm output

Connection designation (Alarm output)
M13 
M14 
Digital output (Alarm output)
1 DO
Solid-state type (Alarm output)
MOS-FET high-active 
output current, max. (Alarm output)
100 mA
Short-circuit-proof (Alarm output)
Yes, without time limit 
Voltage drop at max. load (Alarm output)
1,5 V
Status indicator (Alarm output)
LED red (ERR): flashes when device detects a fault, supply voltage applied and input circuit (A1, A2) not actuated 

Diagnostic output

Connection designation (Diagnostic output)
D21 
D22 
Switching voltage, max.(Diagnostic output)
30 V
Switching, current, max. (Diagnostic output)
100 mA
switching capacity, min. (Diagnostic output)
1 mW
Contact design (Diagnostic output)
1 NC contact 
Contact material (Diagnostic output)
AgNi gold-plated 
Status indicator (Diagnostic output)
LED green (DIAG): lights up when supply voltage applied and input circuit (A1, A2) not actuated 

Safety-related basic specifications

Device type
A 
Safety category
SIL 3 
Safety standard
EN 61508:2010 

General data

Operating altitude
≤ 2000 m 
above sea level 
Barrette de liaison équipée
TS 35 
Colour
black 
yellow 

Insulation coordination

Insulation coordination according to
EN 61010-2-201 
Tension nominale
300 V
Pollution severity
2 
Surge voltage category
III 
Clearance and creepage distances for control side - load side
≥ 6 mm 
制御側 – 負荷側の耐電圧
3.51 kVeff /1 min. 
Protection degree
IP20 

Further details of approvals / standards

Nº de certificat (cULus)
E141197 

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 

Ratings IECEx/ATEX/cUL

Núm. de certificación (ATEX)
UL20ATEX2457X 
Certificate No. (IECEX)
IECExULD20.0032X 
N.º de certificado (cULus)
E141197 
Certificat-nr (cULusEX)
E324123 
Marking EN 60079
Ex ec nC IIC T4 Gc 

Classifications

ETIM 8.0
EC001449 
ETIM 9.0
EC001449 
ETIM 10.0
EC001449 
ECLASS 14.0
27-37-18-19 
ECLASS 15.0
27-37-18-19