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2901428

P1-P3P4-P6P7-P8
1Description
Safety relay for emergency stop and safety door
monitoring
PSR-...-230UC/ESAM4/3X1/1X2/B
© PHOENIX CONTACT
Data sheet
The safety relay can be used in safety circuits according to
EN60240-1 and IEC61508.
With this switching device, circuits are interrupted in a
safety-oriented manner.
Control is via a single channel or two channels, either with
automatic or manual start circuit.
Depending on the external wiring, up to category4, PLe ac-
cording to ENISO13849-1 or SILCL3 according to
EN62061 can be achieved.
The safety relay is equipped with three enabling current
paths that drop out without delay corresponding to stop cat-
egory0 according to EN60204-1.
Features
–Emergency stop and safety door monitoring
– Suitable up to category4, PLe (ENISO13849-1),
SILCL3 (EN62061)
– Optional plug-in screw or spring-cage terminal blocks
– Single-channel or two-channel wiring with cross-circuit
detection
– 3 enable current paths
– 1 signaling current path
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.
105318_en_02
2014-06-13
PSR-...-230UC/ESAM4/3X1/1X2/B
105318_en_02 PHOENIX CONTACT 2
2Table of contents
1 Description .............................................................................................................................. 1
2 Table of contents ..................................................................................................................... 2
3 Ordering data .......................................................................................................................... 3
4 Technical data ......................................................................................................................... 3
5 Basic circuit diagram ............................................................................................................... 5
6 Derating................................................................................................................................... 5
7 Safety notes............................................................................................................................. 6
8 Operating and indication elements .......................................................................................... 7
9 Diagnostics.............................................................................................................................. 7
10 Application examples .............................................................................................................. 8
10.1 Two-channel emergency stop circuit with cross-circuit detection ..................................................... 8
10.2 Single-channel emergency stop circuit...................................................................................... 8
PSR-...-230UC/ESAM4/3X1/1X2/B
105318_en_02 PHOENIX CONTACT 3
Description Type Order No. Pcs. / Pkt.
Safety relay for emergency stop and safety door monitoring up to SIL 3 or
Cat. 4, PL e according to EN ISO 13849, single or two-channel operation,
3 enabling current paths, nominal input voltage of 230 V AC/DC, plug-in
screw terminal blocks
PSR-SCP-230UC/ESAM4/3X1/1X2/B 2901428 1
Safety relay for emergency stop and safety door monitoring up to SIL 3 or
Cat. 4, PL e according to EN ISO 13849, single or two-channel operation,
3 enabling current paths, nominal input voltage of 230 V AC/DC, plug-in
spring-cage terminal blocks
PSR-SPP-230UC/ESAM4/3X1/1X2/B 2901429 1
3Ordering data
Documentation Type Order No. Pcs. / Pkt.
User manual, English, for applications for PSR safety relay UM EN SAFETY RELAY APPLICA-
TION
2888712 1
4 Technical data
Input data
Nominal input voltage U
N
230 V AC/DC
Input voltage range (factor) 0.85 ... 1.1
Typical input current 22 mA
Voltage at input/start and feedback circuit ~ 24 V DC
Max. permissible overall conductor resistance
(Input and reset circuit at U
N
)
50 Ω
Typical response time 40 ms (man. start)
Typical release time 150 ms (when controlled via A1)
Recovery time 1 s
Operating voltage display Green LED
Status display Green LED
Protective circuit Surge protection Suppressor diode
Output data
Contact type 3 enabling current paths
1 signaling current path
Contact material AgSnO
2
, + 0.2 µm Au
Minimum switching voltage 10 V AC/DC
Maximum switching voltage 250 V AC/DC
Limiting continuous current 6 A (N/O contact)
Maximum inrush current 6 A
Inrush current, minimum 10 mA
Sq. Total current 72 A
2
(I
TH
2
= I
1
2
+ I
2
2
+ I
3
2
)
(see derating curve)
Interrupting rating (ohmic load) max. 144 W (24 V DC, τ = 0 ms)
230 W (48 V DC, τ = 0 ms)
68 W (110 V DC, τ = 0 ms)
88 W (220 V DC, τ = 0 ms)
2000 VA (250 V AC, τ = 0 ms)
Maximum interrupting rating (inductive load) 48 W (24 V DC, τ = 40 ms)
40 W (48 V DC, τ = 40 ms)
35 W (110 V DC, τ = 40 ms)
33 W (220 V DC, τ = 40 ms)
Switching capacity min. 100 mW
Mechanical service life Approx. 10
7
cycles
P1-P3P4-P6P7-P8

2901428

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Description:
RELAY SAFETY
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