Connectivity
Electronics
Automation & Software
Workplace & Accessories
Assembly
Relay Modules & Solid-State Relays
Analogue Signal Conditioning
Power Supplies
Electronics Housings
Lightning and Surge Protection
e-mobility
Photovoltaics
Fieldbus Distributors
Universal range
Application range
Special loads
Sensor isolation
Signal adaption
High switching frequencies
Timing functions
Functional safety
Power
Relay modules with positively driven contacts
SIL3 Safety Relays
SAFESERIES - SIL3 emergency off relay / Fire & Gas
SAFESERIES - SIL3 relay De-energized / energized to Safe
SAFESERIES - SIL3 relay De-energized to Safe
SAFESERIES - SIL3 relay Energized to Safe with line and load monitoring
General ordering data
Version
Safety relay, 24 V DC ± 20%, , Max. switching current, internal fuse : , Safety category: SIL 3 EN 61508:2010
Order No.
2633940000
Type
SCS 24VDC P1SIL3ES LL
GTIN (EAN)
4050118665543
Qty.
1 pc(s).
Dimensions and weights
Depth
119.2 mm
Depth (inches)
4.693 inch
Height
113.6 mm
Height (inches)
4.472 inch
Width
17.5 mm
Width (inches)
0.689 inch
Net weight
218 g
Temperatures
Storage temperature
-40 °C...85 °C
Operating temperature
-40 °C...50 °C
Humidity
95 %, no condensation
Environmental Product Compliance
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
56 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. 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
Device type
A
Safety category
SIL 3
Safety standard
EN 61508:2010
General data
Operating altitude
≤ 2000 m, above sea level
Rail
TS 35
Colour
black, yellow
Insulation coordination
Insulation coordination according to
EN 61010-2-201
Rated voltage
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.
Protection degree
IP20
Further details of approvals / standards
Standards
EN 61010-1, EN 61010-2-201, EN 61326-3-2, EN 61326-1, EN 61326-3-1, DIN EN 61508
Certificate no. (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
Certificate No. (ATEX)
UL20ATEX2457X
Certificate No. (IECEX)
IECExULD20.0032X
Certificate no. (cULus)
E141197
Certificate no. (cULusEX)
E324123
Marking EN 60079
Ex ec nC IIC T4 Gc
Classifications
ETIM 6.0
EC001449
ETIM 7.0
EC001449
ETIM 8.0
EC001449
ETIM 9.0
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
Order No.:
2634010000
Type:
SCS 24VDC P1SIL3ES LL-T
Version:
Safety relay, 24 V DC ± 20%, , Max. switching current, internal fuse : , Safety category: SIL 3 EN 61508:2010
Version
Safety relay, 24 V DC ± 20%, , Max. switching current, internal fuse : , Safety category: SIL 3 EN 61508:2010
Order No.
2633940000
Type
SCS 24VDC P1SIL3ES LL
GTIN (EAN)
4050118665543
Qty.
1 pc(s).
Depth
119.2 mm
Depth (inches)
4.693 inch
Height
113.6 mm
Height (inches)
4.472 inch
Width
17.5 mm
Width (inches)
0.689 inch
Net weight
218 g
Storage temperature
-40 °C...85 °C
Operating temperature
-40 °C...50 °C
Humidity
95 %, no condensation
REACH SVHC
Lead 7439-92-1
SCIP
807f1906-ce90-4f93-8801-4b128b343e6b
Connection designation
0V, 24 V
Rated control voltage
24 V DC ±20 %
Current consumption
< 40 mA + M14
Protective circuit
Reverse polarity protection
Connection designation (safety circuit)
A1, A2
Rated control voltage
24 V DC ± 20%
Current consumption
56 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
Connection designation (safety test)
T1, T2, T3
Rated control voltage
24 V DC ±20 %
Number of test inputs
3
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. 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
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
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
Device type
A
Safety category
SIL 3
Safety standard
EN 61508:2010
Operating altitude
≤ 2000 m, above sea level
Rail
TS 35
Colour
black, yellow
Insulation coordination according to
EN 61010-2-201
Rated voltage
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.
Protection degree
IP20
Standards
EN 61010-1, EN 61010-2-201, EN 61326-3-2, EN 61326-1, EN 61326-3-1, DIN EN 61508
Certificate no. (cULus)
E141197
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
Certificate No. (ATEX)
UL20ATEX2457X
Certificate No. (IECEX)
IECExULD20.0032X
Certificate no. (cULus)
E141197
Certificate no. (cULusEX)
E324123
Marking EN 60079
Ex ec nC IIC T4 Gc
ETIM 6.0
EC001449
ETIM 7.0
EC001449
ETIM 8.0
EC001449
ETIM 9.0
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
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate no. (cULus)
E141197
Certificate no. (cULusEX)
E324123
Order No.:
2634010000
Type:
SCS 24VDC P1SIL3ES LL-T
Version:
Safety relay, 24 V DC ± 20%, , Max. switching current, internal fuse : , Safety category: SIL 3 EN 61508:2010
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