SICK UE 440, Operating Instructions Manual, Page: 90 / 102

Chapter 11 Operating Instructions
UE 440/470
90
© SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05
Technical data
11.2 Data sheet
All data based on a temperature of 40 °C.
Minimum Typical Maximum
General system data
Protection class III according to EN 50178
Enclosure rating IP 20 according to EN/IEC 60
)
529
Category
Type 4 (EN 954-1), SIL3
2)
(IEC 61
)
508)
Casing dimensions See Chapter 11.3 "Dimensional drawing" on
Page 94
Weight
590 g
Operating data
Voltage supply (SELV) U
V
at
device
3)
19.2 V 24 V 28.8 V
Residual ripple
4) ±
)
10
)
%
Current consumption 4.5 A
Operating temperature
0 °C +50 °C
Storage temperature
–25 °C +80 °C
Air humidity (non-condensing)
35
)
% 85
)
%
Power-up delay after connecting
the voltage supply 3 s
Function data
Active PSDI time limit for hydraulic
presses (configurable) 5 s 500 s
Muting for eccentric presses
30 s
EFI connections (secure SICK device communication)
Cable length for 500 kbps and
0.5 mm² cables
50 m
Cable type to be connected Twisted pair (if shielding is required for EMC
reasons, copper shield netting)
Wave resistance of the cable to be
connected
108
'
120
'
132
'
2)
Depending on sensor connection.
3)
The external voltage supply must be capable of buffering brief mains failures of 20 ms as specified in
EN 204-1.
4)
Within the limits of U
V
.
Tab. 33: Technical data
UE 440/470