Table of Contents
Advertisement
9. Mounting
CAUTION
Safety switches must not be bypassed (bridging of contacts), turned away, removed or otherwise
rendered ineffective.
Observe EN ISO 14119:2013, section 7, for information about reducing the possibilities for bypassing
Ì
an interlocking device.
CAUTION
Risk of damage to equipment and malfunctions as a result of incorrect installation.
Safety switches and actuators must not be used as an end stop.
Ì
Observe EN ISO 14119:2014, sections 5.2 and 5.3, for information about mounting the safety switch
Ì
and the actuator. The following specifications must be observed:
- Mounting with screws of property class 8.8 or higher.
- The minimum screw diameter for CTP devices is 4 mm, for CTA devices 5 mm.
- Secure the fixing material against loosening (e.g. by means of medium-strength positive screw
locking).
Protect the switch head against damage, as well as penetrating foreign objects such as swarf, sand
Ì
and blasting shot, etc.
Observe the min. door radii (see chapter 16.6.1. Dimension drawing for actuator CTP/CTA-... on page
Ì
48).
Observe the tightening torque for mounting the switch:
Ì
- For CTP devices: max. 1.4 Nm
- For CTA devices: max. 6 Nm
CAUTION
Device damage or malfunctions caused by material changes due to the environment.
In accordance with section 6.3 of EN ISO 14119:2014, the environmental influences (e.g. direct UV
Ì
radiation or corrosion) must be checked before a guard locking device is used.
Contact the manufacturer if you have any questions about environmental influences or about use in
Ì
aggressive environments.
A clearance of 12 mm must be maintained around the actuator head (see Fig. 2).
Fig. 2:
Actuator head clearance
MAN20001654-01-03/23 (translation of the original operating instructions)
Transponder-Coded Safety Switch CTP/CTA-L1/2-BR
min. 12
Operating Instructions
min. 12
17
EN
Advertisement
Table of Contents
