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Safety switch with separate actuator
Coding level according to EN ISO 14119
Working principle
Latching force
Number of auxiliary contacts
Number of safety contacts
Certificates
Ambient temperature, maximum
Ambient temperature, minimum
AZ 215/216
- Design to EN 50047
- Actuator heads can be repositioned in steps 4 x 90°
- Different contact options
- Latching force 12N or 30N depending on variant
AZ 315/316
- Design to EN 50041
- Actuator heads can be repositioned in steps 4 x 90°
- Different contact options
- Latching force 12N or 30N depending on variant
AZ 15
- Plastic
- Double-insulated
- Long life
- 52 mm x 75 mm x 30 mm
- Universal coding
- Large wiring compartment
- High level of contact reliability with low voltages and currents
- Slotted holes for adjustment, circular holes for location
- Insensitive to soiling
AZ 16
- Thermoplastic enclosure
- Double-insulated
- Large wiring compartment
- 52 mm x 90 mm x 30 mm
- Universal coding
- Long life
- High level of contact reliability with low voltages and currents
- Insensitive to soiling
- Slotted holes for adjustment, circular holes for location
AZ 17
- Thermoplastic enclosure
- Double-insulated
- Long life
- small body
- Universal coding
- High level of contact reliability with low voltages and currents
- Insensitive to soiling
AZ201
- Thermoplastic enclosure
- RFID-technology for needs-based protection against tampering
- Max. length of the sensor chain 200 m
- Self-monitoring series-wiring
- 3 LEDs to show operating conditions
- Sensor technology permits an offset between actuator and interlock of ± 5 mm vertically and ± 3 mm horizontally
- Suitable for hinged and sliding guards
- Intelligent diagnosis
AZ 415
- Metal enclosure
- Long life
- High level of contact reliability with low voltages and currents
- Adjustable ball latch to 400 N
- 2 cable entries M 20 x 1.5
- Spring-loaded actuators
AZ 3350
- Metal enclosure
- Latching handle
- Long life
- 40,5 mm x 114 mm x 38 mm
- High level of contact reliability with low voltages and currents
Application:
The safety switches with separate actuators are suitable for sliding, hinged and especially for removable safety guards, which need to be closed to ensure the necessary operational security. They can also be fitted on profile sections and retrofitted on existing equipment.
All class 2 safety switches shown in this chapter will attain category 3 or 4 to ISO 13849-1 in combination with a guard door monitor.
Design and mode of operation:
On the class 2 safety switches, the switching element is not physically connected to the actuator but functionally brought together or separated when switching. When the safety device is opened, the actuator is separated from the base device. During this process, the NC contacts in the safety switch are positively opened and the NO contacts closed.
Enclosure rating of all the safety switches is IP 67. The safety switches can be fitted in any desired mounting position.
The safety switches with separate actuators are suitable for sliding, hinged and especially for removable safety guards, which need to be closed to ensure the necessary operational security. They can also be fitted on profile sections and retrofitted on existing equipment.
All class 2 safety switches shown in this chapter will attain category 3 or 4 to ISO 13849-1 in combination with a guard door monitor.
Design and mode of operation:
On the class 2 safety switches, the switching element is not physically connected to the actuator but functionally brought together or separated when switching. When the safety device is opened, the actuator is separated from the base device. During this process, the NC contacts in the safety switch are positively opened and the NO contacts closed.
Enclosure rating of all the safety switches is IP 67. The safety switches can be fitted in any desired mounting position.