Product image

AZ 355-02ZK

  • Long life
  • Metal enclosure
  • Multiple coding
  • 66,7 mm x 114 mm x 38 mm
  • 3 cable entries M 20 x 1.5
  • Can be mounted on a flat surface
  • Actuator heads can be repositioned in steps 4 x
  • Slotted holes for adjustment, circular holes for
  • High level of contact reliability with low
    voltages and currents
Ordering data
Note (Delivery capacity)
Not available!
Product type description
AZ 355-02ZK
Article number (order number)
General data
Product name
AZ 355
Enclosure material
Enclosure coating material
Material of the contacts, electrical
278.3 g
General data - Features
Number of safety contacts
Safety appraisal
ISO 13849-1
Mission Time
20 Year(s)
Safety appraisal - Safety outputs
B10d Normally-closed contact (NC)
2,000,000 Operations
Mechanical data
Mechanical life, minimum
10,000,000 Operations
Latching force
5 N
positive break travel
10.7 mm
Positive break force, minimum
5 N
Note (Positive break force)
per NC
Mechanical data - Connection technique
Terminal Connector
Screw connection
Cable section, minimum
0.75 mm²
Cable section, maximum
2.5 mm²
Note (Cable section)
All indications about the cable section are including the conductor ferrules.
Mechanical data - Dimensions
Height of sensor
114 mm
Length of sensor
38 mm
Width of sensor
66.7 mm
Ambient conditions
Protection class
IP 67 to IEC/EN 60529
Ambient temperature, minimum
-25 °C
Ambient temperature, maximum
+65 °C
Ambient conditions - Insulation value
Rated impulse withstand voltage
6 kV
Electrical data
Thermal test current
10 A
Utilisation category AC-15
230 VAC
Utilisation category AC-15
4 A
Utilisation category DC-13
24 VDC
Utilisation category DC-13
4 A
Switching element
Opener (NC)
Switching principle
Creep circuit element
Scope of delivery
Included in delivery
Actuators must be ordered separately.
Note (General)
By turning the head in 90° steps, 8 actuating planes are possible. A Torx T10 screwdriver is required for this purpose. Even when the screw is removed, the head is self-retaining. The switch can still not be tampered.
Switch travel diagram
Product image

Information on switch travel diagram
Contact closed
Contact open
Setting range
Latching point
Positive opening path/angle
Adjustable range of NO contact
Adjustable range of NC contact
After travel
The switching routes shown for the closer and opener contacts can be transferred to other contact combinations.

Product image

Information on diagram
Some descriptionMonitoring the interlock
to EN ISO 14119
Some descriptionPositive break NC contact
Some descriptionActuated
Some descriptionnot actuated
Some descriptionNormally-open contact
Some descriptionNormally-closed contact

K.A. Schmersal GmbH & Co. KG, Möddinghofe 3, D-42279 Wuppertal
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on 01.04.2020 07:07:07