Operating instructions

Chapter 11 Operating Instructions
C4000 Standard/Advanced
74 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8009861/WA65/2012-06-12
Subject to change without notice
Technical specifications
Minimum Typical Maximum
 Sender unit
Test input
Input voltage
9)
HIGH (active) 11 V 24 V 30 V
Input current HIGH 7 mA 10 mA 20 mA
Switching voltage LOW
(inactive)
–30 V 0 V 5 V
Input current LOW
9)
–3.5 mA 0 mA 0.5 mA
Response time to test
Depending on the number of beams, maximum
150 ms
Wavelength of sender 950 nm
Power consumption
2 A (host/
guest/guest)
Weight Depending on protective field height (see page 82)
9)
As per IEC 61131C2.