Technical Data; Data Sheet, Safety Evaluation Device Ue401; Tab. 10: Technical Data, Safety Evaluation Device Ue401 - SICK L4000 Betriebsanleitung

en
Chapter 9
9

Technical data

Tab. 10: Technical data,
safety evaluation device
UE401
100  SICK AG • Industrial Safety Systems • Germany • All rights reserved
Technical data
9.1

Data sheet, safety evaluation device UE401

2)
Supply voltage
Residual ripple
Power consumption
Protection class
Type
Ambient operating
temperature
Humidity (non-
condensing)
Storage temperature
Enclosure rating
Indicators
Power-up delay after
connecting the supply
voltage
Response time
Switch on time
4 )
Switch off time
Terminal strips
Cable cross-section
Lengths of cables
2)
The external voltage supply of the device must be capable of buffering brief mains voltage failures of 20 ms
as specified in EN 60204. Suitable power supplies are available as accessories from SICK (Siemens type
series 6 EP 1).
3)
Without OSSD switching current.
4)
On interruptions which lasts less than 100 ms.
minimum
19.2 V DC
3)
III
Type 4 (IEC 61496-1)
–20 ↓C
15 %
–25 ↓C
IP 20
green LED (ON), red LED (OFF), yellow
LED (reset button for restart interlock),
7-segment display (display of errors)
13 ms
23 ms
120 ms
Interchangeable, coded screw terminals
2
0.25 mm
Max. 100 m between box, sender,
receiver and signal sources, min. cross-
section 0.25 mm
Operating Instructions
L4000 system
typical maximum
24 V DC 28.8 V DC
5 V
SS
3.6 W
at 28.8 V
+55 ↓C
95 %
+75 ↓C
2.5 s
30 ms
37 ms
2.5 mm
2
8010009/YTA2/2016-05-02
Subject to change without notice
2