Datasheet

https://www.phoenixcontact.com/us/produkte/2901416
Nov 9, 20131/5
Safety relays-PSR-SCP-42-48UC/ESAM4/3X1/1X2B-2901416
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The figure shows 48 V AC/DC
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
42 ... 48 V AC/DC, plug-in screw terminal blocks.

Product Features
Up to Cat. 4/PLe according to ISO13849-1, SILCL3 according to IEC62061, SIL3 according to IEC61508
Manually monitored and automatic activation in a single device
Basic insulation
Single and two-channel control
3 enabling current paths, 1 signaling current path

Key commercial data
package_quantity
1
GTIN
4046356591997
Technical data
Note:
Utilization restriction
EMC: class A product, see manufacturer's declaration in the
download area
Dimensions
Width
22.5 mm
Height
99 mm
Depth
114.5 mm
Ambient conditions
Ambient temperature (operation)
-25 °C ... 55 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Max. permissible relative humidity (operation)
75 %
Max. permissible humidity (storage/transport)
75 %
Input data
Input voltage range
42 V AC/DC ... 48 V AC/DC
Input voltage range in reference to U
N
0.85 ... 1.1
Typical input current at U
N
95 mA