Catalogue Safety switch with separate actuator
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Industrial safety switch with separate actuator
Contact variants
AZ 355
Technical data
Standards:
Enclosure: Actuator: Protection class: Contact material: Contact type:
IEC/EN 60947-5-1 BG-GS-ET-15 light-alloy diecast, paint finish stainless steel 1.4301 IP 67 to EN 60529 silver
change-over contact with double break, type Zb or 2 NC or 3 NC contacts, with galvanically separated contact bridges
1 NO/ 1 NC
13—-r—U 21-^—22
2 NC
21 ^—
-12 -22
1 NO/2 NC
13­21­31-
-14 -22 -32
Switching system:
0 IEC 60947-5-1
slow action, NC contact with positive break screw terminals max. 1.5 mm2, min. 0.75 mm2 (incl. conductor ferrules)
3 NC
-12 -22 -32
Termination: Cable section:
Cable entry:
Uimp:
Ui:
'the:
Utilisation category: Ie/Ue:
Max. fuse rating: Positive break travel: Positive break force:
Ambient temperature: Mechanical life: Latching force:
3 x M20 x 1.5
2 contacts: 6 kV
3 contakts: 4 kV
2 contacts: 500 V
3 contakts: 250 V 10 A
AC-15
4 A / 230 VAC
4 A / 24 VDC 6 A gL/gG D-fuse
10.7 mm
5 N for each NC contact fitted
- 30 °C ... + 90 °C 10 million operations 30 N for ordering suffix r
Connector 1 NO/ 1 NC
[2^^122"
• Metal enclosure
• Up to 3 contacts
• Multiple coding
• Long life
• High level of contact reliability with low voltages and currents
• Mounting details to EN 50041
• 3 cable entries
• Actuator heads can be repositioned in steps 4 x 90°
• Can be mounted on a flat surface
• Transverse and longitudinal slotted holes
• Available with LED
2 NC
Approvals
Ordering details
Note
Note
AZ 355-©-z©k-®-©-©
No.
Replace
Description
11
1 NO/1 NC
02
2 NC
03
3 NC
12
1 NO/2 NC
©
Latching force 5 N
r
Latching force 30 N
ü
With overlapping
contacts
©
G24
With LED
©
Cable entry M 20
NPT
Cable entry NPT 1/2"
ST
Connector M 12 x 1
©
1637
Gold-plated contacts
LED version:
Ordering suffix G24, only available for version with one NO and one NC contact. Protected against incorrect polarity and voltage spikes.
Actuators must be ordered separately.
By turning the head in 90° steps, 8 actuating planes are possible. A Torx T10 screwdriver is needed for this purpose.
Even when the screw is removed, the head is self-retaining. The switch can industrial still not be tampered.
1-11
BCHFT1ER5RL
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