PSR-...- 24DC/FSP2/2X1/1X2
SIL coupling relay
Data sheet
104509_en_02
1
Description
© PHOENIX CONTACT 2015-05-12
The
PSR-FSP
SIL coupling relay can be used for power ad-
aptation and electrical isolation in high and low demand ap-
plications up to SIL 2 according to IEC 61508 as well as
EN 61511.
The safety relay is equipped with two enabling current paths
that drop out without delay corresponding to stop category 0
according to EN 60204-1.
By filtering the control controller test pulses, premature fail-
ure of the forcibly guided safety relay is prevented.
Features
–
–
–
–
–
–
SIL 2 coupling relay for safety-related switching off
Can be used in high and low demand applications
Easy proof test according to IEC 61508 due to forcibly
guided signal contact
Integrated DCS test pulse filter
Two undelayed enable contacts
Option of screw or spring-cage terminal blocks for plug-
in
WARNING: Risk of electric shock
Observe the safety instructions in the corresponding section!
Make sure you always use the latest documentation.
It can be downloaded from the product at
phoenixcontact.net/products.
This data sheet is valid for all products listed on the following pages.
PSR-...- 24DC/FSP2/2X1/1X2
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Table of contents
Description .............................................................................................................................. 1
Table of contents ..................................................................................................................... 2
Ordering data .......................................................................................................................... 3
Technical data ......................................................................................................................... 3
Basic circuit diagram ............................................................................................................... 6
Derating................................................................................................................................... 6
Load curve............................................................................................................................... 6
7.1
Resistive load
..................................................................................................................... 6
7.2
Inductive load
..................................................................................................................... 6
Safety notes............................................................................................................................. 7
Pin assignment ........................................................................................................................ 8
Proof test ................................................................................................................................. 8
8
9
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PSR-...- 24DC/FSP2/2X1/1X2
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Ordering data
Type
PSR-SCP- 24DC/FSP2/2X1/1X2
Description
Safe coupling relay for SIL 2 high and low-demand applications, couples
digital output signals to the I/O, 2 enabling current paths, 1 alarm contact,
module for safe state off applications, integrated test pulse filter, plug-in
screw terminal blocks, width: 17.5 mm
Safe coupling relay for SIL 2 high and low-demand applications, couples
digital output signals to the I/O, 2 enabling current paths, 1 signal contact,
module for safe state off applications, integrated test pulse filter, plug-in
spring-cage terminal block, width: 17.5 mm
Order No.
2986575
Pcs./Pkt.
1
PSR-SPP- 24DC/FSP2/2X1/1X2
2986588
1
Documentation
User manual, English, for applications for PSR safety relay
Type
UM EN SAFETY RELAY APPLICA-
TION
Order No.
2888712
Pcs./Pkt.
1
4
Technical data
Input data
Nominal input voltage U
N
Input voltage range (factor)
Typical input current
Typical inrush current
Typical response time
Typical release time
Recovery time
Operating voltage display
24 V DC
0.85 ... 1.1
55 mA
max. 100 mA
50 ms
50 ms
1s
Yellow LED
Output data
Contact type
Contact material
Minimum switching voltage
Maximum switching voltage
Limiting continuous current
Maximum inrush current
Inrush current, minimum
Sq. Total current
Interrupting rating (ohmic load) max.
2 undelayed enabling current paths
1 undelayed confirmation current path
AgCuNi, + 0.2 µm Au
15 V AC/DC
250 V AC/DC
5 A (N/O contact)
100 mA (N/C contact)
5A
5 mA
50 A
2
(I
TH2
= I
12
+ I
22
+ ... + I
N2
)
(see derating curve)
120 W (24 V DC,
τ
= 0 ms, N/C contact: 2.4 W)
192 W (48 V DC,
τ
= 0 ms, N/C contact: 4.8 W)
162 W (60 V DC,
τ
= 0 ms, N/C contact: 6 W)
66 W (110 V DC,
τ
= 0 ms, N/C contact: 11 W)
60 W (220 V DC,
τ
= 0 ms, N/C contact: 22 W)
72 W (24 V DC,
τ
= 40 ms, N/C contact: 2.4 W)
43 W (48 V DC,
τ
= 40 ms, N/C contact: 4.8 W)
41 W (60 V DC,
τ
= 40 ms, N/C contact: 6 W)
35 W (110 V DC,
τ
= 40 ms, N/C contact: 11 W)
48 W (220 V DC,
τ
= 40 ms, N/C contact: 22 W)
75 mW
Approx. 10
7
cycles
5 A (24 V (DC13))
5 A (230 V (AC15))
10 A gL/gG (N/O contact)
6 A gL/gG (N/C contact)
Maximum interrupting rating (inductive load)
Switching capacity min.
Mechanical service life
Switching capacity (3600/h cycles)
Output fuse
104509_en_02
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PSR-...- 24DC/FSP2/2X1/1X2
General data
Relay type
Nominal operating mode
Degree of protection
Min. degree of protection of inst. location
Mounting position
Mounting type
Air clearances and creepage distances between the power circuits
Rated insulation voltage
Rated surge voltage/insulation
Pollution degree
Surge voltage category
Electromechanically forcibly guided, dust-proof relay.
100% operating factor
IP20
IP54
any
DIN rail mounting
DIN EN 50178/VDE 0160
250 V
6 kV / Safe isolation, increased insulation
2
III
Dimensions
WxHxD
Screw connection
17.5 x 99 x 114.5 mm
Spring-cage connection
17.5 x 112 x 114.5 mm
Connection data
Conductor cross section, solid
Conductor cross section, stranded
Conductor cross section AWG/kcmil
Stripping length
Screw connection
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
24 ... 12
7 mm
Spring-cage connection
0.2 mm² ... 1.5 mm²
0.2 mm² ... 1.5 mm²
24 ... 16
8 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Max. permissible humidity (storage/transport)
Maximum altitude
-20 °C ... 55 °C
-40 °C ... 70 °C
≤
75 % (Condensation and icing are not permitted based on the average annual
temperature)
≤
2000 m (Above sea level)
Conformance / approvals
Approvals
Safety data
Stop category according to IEC 60204
0
Safety parameters for IEC 61508 - High demand
SIL
PFH
d
Diagnostic coverage (DC)
MTTF
d
Demand rate
Proof test interval
Duration of use
The specifications apply assuming the following calculation basis
d
op
h
op
t
Cycle
365 Days
24 h
3600 s
2
1.00 x 10
-9
99 %
114155.3 Years
< 12 Months
240 Months
240 Months
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PSR-...- 24DC/FSP2/2X1/1X2
Alternative illustration of the device as 1001 structure for process customers
Equipment type
HFT
SIL
Safe Failure Fraction (SFF)
SD
SU
DD
DU
Total
MTBF
PFH
Type A
0
2
99.61 %
99 FIT
55.7 FIT
99 FIT
1 FIT
254.7 FIT
361 Years
1.00 x 10
-9
Safety parameters for IEC 61508 - Low demand
SIL
Diagnostic coverage (DC)
MTTF
d
PFD
avg
Proof test interval
Duration of use
2
0%
1141.55 Years
9.86 x 10
-4
15 Months
240 Months
Alternative illustration of the device as 1001 structure for process customers
Equipment type
HFT
SIL
Safe Failure Fraction (SFF)
SD
SU
DD
DU
Total
MTBF
PFD
avg
Type A
0
2
81.97 %
0 FIT
455 FIT
0 FIT
100 FIT
555 FIT
185 Years
4.38 x 10
-4
(For T1 = 1 year)
Safety characteristic data according to EN ISO 13849
Category
Performance level
MTTF
d
CCF
Duration of use
The specifications apply assuming the following calculation basis
d
op
h
op
t
Cycle
365 Days
24 h
3600 s
1
c
1141.55 Years
Passed
240 Months
104509_en_02
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