Operating instructions
Chapter
9
LCUR1411
8011281/TF99/2013-02-28
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
59
Technical specifications
9
Technical specifications
9.1
Data sheet
Minimum
Typical
Maximum
Voltage supply
115 V setting
230 V setting
88 V AC
184 V AC
110 V AC
230 V AC
132 V AC
276 V AC
Alternative supply 24
V DC
24 V DC –10 %
24 V DC +10 %
Power supply
secondary fuse
intern T3A 15H
Frequency
47 Hz
50 Hz
63 Hz
Power consumption
30 VA (including C4000)
Power supply output
supply voltage
24 V DC –5%
Enclosure rating
IP 65
Response time of the
C4000 safety light
curtain
see chapter 11.2 of the C4000 Standard/Advanced operating
instructions
Response time of the
LCUR1411
20 ms
total response time
Response time of C4000 plus response time of LCUR1411
Category according to
EN ISO 13849-1
The safety-related assemblies and modules in the LCUR1411
interface unit have been type approval tested and comply with
category 4 according to EN ISO 13849-1. With the appropriate
configuration of the circuit for the LCUR1411, category 4 to
EN ISO 13849-1 can be achieved
Operating modes
Protective operation without restart interlock
Single break PSDI mode without restart interlock
Double break PSDI mode without restart interlock
(for notes on the restart interlock, see chapter 3 and 5)
Connections to C4000
machine controller, if
necessary separate
24 V DC voltage
supply, operating
mode selector switch
Cable gland on the housing for the terminals arranged internally
(cf. chapter 5)
MCC inputs
see chapter 5.1.2, LCUR1411 circuit diagram
