SICK M4000 Advanced User Manual

Operating Instructions Chapter 8
M4000 Adv., Adv. A/P, Area
8010797/YT72/2016-02-19 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 87
Subject to change without notice
Electrical installation
8.5 Reset button
I
n the protective operation mode with internal restart interlock (see page 38) the operator
must first press the reset button before restarting.
WARNING
Select the correct installation site for the reset button!
Install the reset button outside the hazardous area such that it cannot be operated from
inside the hazardous area. When operating the reset button, the operator must have full
visual command of the hazardous area.
WARNING
Device configuration after replacement!
If you replace a multiple light beam safety device with activated Reset function with a re-
placement device, you must activate the Reset
function again via the CDS. It is not enough
to only make the electrical connections.
Connection of a Reset required signal lamp
Pin 8 of the system connection can be used as Reset required output (24 V). The output
has a frequency of 1 Hz.
Fig. 56: Connection of the
reset button
24
V
DC
Pin
5

SICK M4000 Advanced Specifications

General

Type	Multiple light beam safety device
Enclosure rating	IP65
Supply voltage	24 V DC
Safety integrity level	SIL3
Performance level	PL e
Protection Rating	IP65
Operating Voltage	24 V DC
Number of beams	2 to 4 beams
Resolution	70 mm
Ambient operating temperature	-25 °C ... +55 °C
Angular Resolution	Not applicable
Operating Temperature	-25 °C ... +55 °C