SCS 24VDC P1SIL3ES LL-T
SCS 24VDC P1SIL3ES LL-T
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SCS 24VDC P1SIL3ES LL-T
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SCS 24VDC P1SIL3ES LL-T
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SCS 24VDC P1SIL3ES LL-T
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SCS 24VDC P1SIL3ES LL-T

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

Tuotteen tunnus 2634010000
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Lisävarusteet 18 Samankaltaiset tuotteet 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

Version
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 
Qty.
1 items

Dimensions and weights

깊이
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

Storage temperature
-40 °C...85 °C 
Ambient temperature
-40 °C…70 °C 
Humidity
95 %, no condensation 

Environmental Product Compliance

Состояние соответствия RoHS
Compliant with exemption 
Wyłączenie RoHS (w przypadkach, w których ma to zastosowanie / jest znane)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
807f1906-ce90-4f93-8801-4b128b343e6b 

Input (power supply)

Anschlussbezeichnung
0V 
24 V 
Nennsteuerspannung
24 V DC ±20 % 
Stromaufnahme
<40 mA + M14 
Protective circuit
Reverse polarity protection 

Input (safety circuit)

Anschlussbezeichnung (Sicherheitskreis)
A1 
A2 
Nennsteuerspannung
24 V DC ± 20% 
Stromaufnahme
71 mA
Statusanzeige
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)

Anschlussbezeichnung (Sicherheitsprüfung)
T1 
T2 
T3 
Nennsteuerspannung
24 V DC ±20 % 
Anzahl Testeingänge
3 

Output (safety circuit)

Anschlussbezeichnung (Sicherheitsausgang)
L 
N 
13 
14 
Ausführung Kontakt
1 x energised to safe (NO contact) 
Kontaktbasismaterial
AgNi gold flashed 
Max. permitted switching voltage
250 V AC 
max. Schaltstrom, externe Sicherung
2,5 A 
Max. switching capacity
625 VA 
External back-up fuse
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

Gerätetyp
A 
Bezpečnostní kategorie
SIL 3 
Sicherheitsnorm
EN 61508:2010 

General data

Operating altitude
≤ 2000 m 
above sea level 
Mounting rail
TS 35 
Colour
black 
yellow 

Insulation coordination

Insulation coordination according to
EN 61010-2-201 
Märkspänning
300 V
Pollution severity
2 
Surge voltage category
III 
Clearance and creepage distances for control side - load side
≥ 6 mm 
Dielectric strength for control side - load side
3.51 kVeff /1 min. 
IP20 

Further details of approvals / standards

Certifikat-Nr. (cULus)
E141197 

Connection data

Metoda připojení vodiče
Screw connection 
Abisolierlänge Bemessungsanschluss
8 mm
Anzugsdrehmoment, min.
0,4 Nm
Anzugsdrehmoment, max.
0,6 Nm
Rozsah sevření, jmenovité připojení
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

Zertifikat-Nr. (ATEX)
UL20ATEX2457X 
Zertifikat-Nr. (IECEX)
IECExULD20.0032X 
N&deg; Certificato (cULus)
E141197 
Certificate no. (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