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Elektroinstallation
WARNING
The electrical connection is only allowed to be made by qualified safety personnel.
WARNING
Take note of the excess temperature in the casing when selecting insulation material or
pigtails (depending on the operating conditions)!
WARNING
To ensure a secure contact, strip the individual wires back about 6 mm (± 1 mm).
DANGER
For application and usage as per the requirement in cULus, a copper cable (60/70°C)
is to be used.
DANGER
For deployment and use according to the requirements of UL, a class 2 power supply
according to UL1310 must be used.
Figure 3: Opening the safety switch
1.
Break open the desired lead-in.
2.
Assemble screwed cable gland M16 with the corresponding enclosure rating.
3.
Use wire cross section 0.34 to 1.5 mm
2
.
WARNING
Operate all contact pairs in the same voltage range.
4.
Connect all live parts to one side of the contact block.
Inserted
actuator
Extended
actuator
Figure 4: Switching elements and switching functions
5.
Tighten the clamping bolts of the switching elements by 0.5 Nm.
ELEKTROINSTALLATION
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8027740/1FVF/2022-05-19 | SICK
O P E R A T I N G I N S T R U C T I O N S | i11s
9
Subject to change without notice
