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PSR-...-24DC/ESD/5X1/1X2/300
Safety relay for emergency stop, safety door and
light grid monitoring with adjustable delay time
Data sheet
102104_en_03
1
Description
The PSR-...-24DC/ESD/5X1/1X2/300 safety relay can be
used for emergency stop, safety door and light grid monitor-
ing in safety circuits according to EN 60204-1.
Depending on the external wiring, up to category 4, PL e ac-
cording to EN ISO 13849-1 or SILCL 3 according to
EN 62061 can be achieved for the undelayed contacts and
category 3, PL d according to EN ISO 13849-1 or SILCL 2
can be achieved for the dropout delayed contacts.
Control is via a single channel or two channels, either with
automatic or manual start circuit.
A connected reset button is monitored.
The safety relay is equipped with three enabling current
paths and one signaling current path that drop out without
delay according to stop category 0.
Two other enabling current paths drop out with a delay in
compliance with stop category 1.
The delay time is set in 24 increments via the rotary switch
and the DIP switch in the upper housing part.
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.
© PHOENIX CONTACT
2015-05-11
Features
–
Emergency stop, safety door and light grid monitoring
–
Undelayed contacts suitable up to category 4, PL e
(EN ISO 13849-1), SILCL 3 (EN 62061)
–
Dropout delayed contacts suitable up to category 3,
PL d (EN ISO 13849-1), SILCL 2 (EN 62061)
–
Single or two channel operation
–
Automatic or manual start circuit
–
3 undelayed enabling current paths
–
2 delayed enabling current paths
–
1 undelayed signaling current path
–
Adjustable delay time (0.2 s ... 300 s, 24 increments)
–
Option of screw or spring-cage terminal blocks for plug-
in
www.phoenixpowersupply.co.uk
SILCL
IEC 62061
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Summary of Contents for Phoenix Contact PSR-24DC/ESD/5X1/1X2/300 Series
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Page 1: Description
IEC 62061 Safety relay for emergency stop, safety door and light grid monitoring with adjustable delay time Data sheet 102104_en_03 © PHOENIX CONTACT 2015-05-11 Description The PSR-...-24DC/ESD/5X1/1X2/300 safety relay can be Features used for emergency stop, safety door and light grid monitor- –... -
Page 2: Table Of Contents
11.2 Protection against manipulation Application examples ......................10 ................10 12.1 Single-channel emergency stop monitoring ................10 12.2 Two-channel emergency stop monitoring ..................10 12.3 Two-channel safety door monitoring ..................10 12.4 Light grid monitoring/automatic start 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk... -
Page 3: Ordering Data
42 W (24 V DC, = 40 ms) 40 W (48 V DC, = 40 ms) 35 W (110 V DC, = 40 ms) 33 W (220 V DC, = 40 ms) Switching capacity min. 0.4 W Mechanical service life Approx. 10 cycles 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk... - Page 4 240 Months Duration of use 240 Months Data only applies if the safety function is demanded at least once a year and the signal contact is read back. The specifications apply assuming the following calculation basis 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk...
- Page 5 Data only applies if the safety function is demanded at least once a year and the signal contact is read back. The specifications apply assuming the following calculation basis 230000 (At 3 A AC15) 365.25 Days 24 h 3600 s Cycle 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk...
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Page 6: Basic Circuit Diagram
Safety relay input voltage Y1/Y2 Feedback circuit S10, S11, S12, Input circuits S21, S22 S33, S34, S35 Start circuit 13/14 23/24 Undelayed enabling current paths 33/34 41/42 Signaling current path 57/58 Delayed enabling current paths 67/68 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk... -
Page 7: Safety Notes
NOTE: Risk of damage to equipment due to incorrect installation For reliable operation, the safety relay must be installed in housing protected from dust and humidity (IP54). Carry out wiring according to the application. Refer to the “Application examples” section for this. 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk... -
Page 8: Operating And Indication Elements
Y1/Y2 - feedback circuit 13/14, 23/24, 33/34 - undelayed enabling current paths Rotary switch, delay time DIP switch time range setting Diagnostics The diagnostic descriptions can be found in Section 7 of the application manual for PSR safety relays. 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk... -
Page 9: Function
Power LED lights up. WARNING: Danger due to incorrect delay time! Check the set delay time following installation. Figure 5 Applying the label 102104_en_03 PHOENIX CONTACT www.phoenixpowersupply.co.uk... -
Page 10: Application Examples
S21 S22 (GND) PSR-ESD/5x1/1x2/... (L1) Emergency stop S21 S22 (GND) PSR-ESD/5x1/1x2/... Figure 9 Light grid monitoring/automatic start Reset Figure 7 Emergency stop monitoring/manual, moni- tored start PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany 102104_en_03 phoenixcontact.com www.phoenixpowersupply.co.uk...
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