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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
WSR SERIES
General ordering data
Order No.
2825510000
Type
WSR-ES1-3O1C-S
GTIN (EAN)
4064675359746
Qty.
1 pc(s).
Dimensions and weights
Depth
114 mm
Depth (inches)
4.488 inch
Height
100 mm
Height (inches)
3.937 inch
Width
22.5 mm
Width (inches)
0.886 inch
Net weight
168 g
Temperatures
Storage temperature
-40 °C...85 °C
Operating temperature
-20 °C...60 °C
Humidity
10…90 %, no condensation
Probability of failure
SIL in compliance with IEC 61508
3
SFF
99 %
PFH in 1*10-9 per hour
0.309
Environmental Product Compliance
REACH SVHC
/
RoHS Compliance Status
Compliant without exemption
Input (power supply)
Connection designation
A1, A2
Rated control voltage
24V AC/DC -15% +10%
Current consumption
≤ 90 mA at 24 V DC, ≤ 240 mA at 24 V AC
Response time
<= 100 ms
Starting circuit
Anschlussbezeichnung
S12, S34
Function
ON
Monitoring circuit
Connection designation
S11, S12, S21, S22
Output (release circuit)
Connection designation
13, 14, 23, 24, 33, 34
Contact design
3 NO contacts
Contact base material
AgSnO2 0.2μm Au
Max. permissible switching current
5 A
Max. switching capacity
AC-15, 5 A/230 V, DC-13, 5 A/24 V
Turn-on time
≤ 300 ms
Turn-off time
≤ 30 ms
Feedback output
Connection designation
41, 42
Contact design
1 NC contact
Max. switching current.
5 A
Safety-related basic specifications
Hardware fault tolerance (HFT)
1
Safety category
SIL 3
Safety standard
EN 60947-5-1, EN ISO 13849, IEC 61508, IEC 62061, EN 60204-1
Safe Failure Fraction (SFF)
99 %
General data
Operating altitude
≤ 2000 m, above sea level
Rail
TS 35
Colour
black, yellow
Insulation coordination
Insulation coordination according to
EN 60947-5-1
Rated voltage
250 V
Pollution severity
2
Surge voltage category
III
Dielectric strength, Input/Output
1.5 kVeff /1 min.
Impulse withstand voltage
input/output:6 KV(1.2/50 µs), output/output: 4 KV(1.2/50 µs)
Protection degree
IP20
Further details of approvals / standards
Connection data
Wire connection method
Screw connection
Stripping length, rated connection
7 mm
Wire cross-section, solid, min.
0.2 mm²
Wire cross-section, solid, max.
4 mm²
Wire connection cross section, finely stranded, min.
0.2 mm²
Wire connection cross section, finely stranded, max.
4 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.
4 mm²
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
ECLASS 14.0
27-37-18-19
Approvals
Approvals
Order No.
2825510000
Type
WSR-ES1-3O1C-S
GTIN (EAN)
4064675359746
Qty.
1 pc(s).
Depth
114 mm
Depth (inches)
4.488 inch
Height
100 mm
Height (inches)
3.937 inch
Width
22.5 mm
Width (inches)
0.886 inch
Net weight
168 g
Storage temperature
-40 °C...85 °C
Operating temperature
-20 °C...60 °C
Humidity
10…90 %, no condensation
SIL in compliance with IEC 61508
3
SFF
99 %
PFH in 1*10-9 per hour
0.309
REACH SVHC
/
RoHS Compliance Status
Compliant without exemption
Connection designation
A1, A2
Rated control voltage
24V AC/DC -15% +10%
Current consumption
≤ 90 mA at 24 V DC, ≤ 240 mA at 24 V AC
Response time
<= 100 ms
Anschlussbezeichnung
S12, S34
Function
ON
Connection designation
S11, S12, S21, S22
Connection designation
13, 14, 23, 24, 33, 34
Contact design
3 NO contacts
Contact base material
AgSnO2 0.2μm Au
Max. permissible switching current
5 A
Max. switching capacity
AC-15, 5 A/230 V, DC-13, 5 A/24 V
Turn-on time
≤ 300 ms
Turn-off time
≤ 30 ms
Connection designation
41, 42
Contact design
1 NC contact
Max. switching current.
5 A
Hardware fault tolerance (HFT)
1
Safety category
SIL 3
Safety standard
EN 60947-5-1, EN ISO 13849, IEC 61508, IEC 62061, EN 60204-1
Safe Failure Fraction (SFF)
99 %
Operating altitude
≤ 2000 m, above sea level
Rail
TS 35
Colour
black, yellow
Insulation coordination according to
EN 60947-5-1
Rated voltage
250 V
Pollution severity
2
Surge voltage category
III
Dielectric strength, Input/Output
1.5 kVeff /1 min.
Impulse withstand voltage
input/output:6 KV(1.2/50 µs), output/output: 4 KV(1.2/50 µs)
Protection degree
IP20
Wire connection method
Screw connection
Stripping length, rated connection
7 mm
Wire cross-section, solid, min.
0.2 mm²
Wire cross-section, solid, max.
4 mm²
Wire connection cross section, finely stranded, min.
0.2 mm²
Wire connection cross section, finely stranded, max.
4 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.
4 mm²
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
ECLASS 14.0
27-37-18-19
Approvals
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