Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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AZ 16-12ZI-B1-2177 WITH CENTERING GUIDE
• Thermoplastic enclosure
• Individual coding
• Coding level "High" according to ISO 14119
• 52 mm x 90 mm x 30 mm
• Long life
• Double-insulated
• Large wiring compartment
• High level of contact reliability with low voltages and currents
• Insensitive to soiling
• Slotted holes for adjustment, circular holes for location
• For interlocking of light, unguided guards
• 3 cable entries M 16 x 1.5

 
 
Ordering details
 
Product type descriptionAZ 16-12ZI-B1-2177 MIT ZENTRIERHILFE - Ordering suffix
Article number101145138
EAN Code4030661136233
eCl@ss27-27-26-02
 
Approval
 
Approval BG
USA/CAN
 
Classification
 
StandardsEN ISO 13849-1
B10d Normally-closed contact (NC)2.000.000
B10d Normally open contact (NO)1.000.000
- noticeat 10% Ie and ohmic load
Mission time20 Years
notice
 
Global Properties
 
Permanent lightAZ 16ZI
StandardsEN 60947-5-1, BG-GS-ET-15
Materials
- Material of the housingsPlastic, glass-fibre reinforced thermoplastic, self-extinguishing
- Material of the contactsSilver
Housing coatingNone
Weight178
 
Mechanical data
 
Design of electrical connectionScrew connection
Cable section
- Min. Cable section0,75
- Max. Cable section2.5
Design of actuatorsstraight, rigid
Mechanical life> 1.000.000 operations
noticeAll indications about the cable section are including the conductor ferrules.
With ejection force (Y/N)Yes
Positive break force20
positive break travel8 mm
Actuating speedmax. 2 m/s
Minimum actuating radius250 mm
 
Ambient conditions
 
Ambient temperature
- Min. environmental temperature−30 °C
- Max. environmental temperature+80 °C
Protection classIP67 to IEC/EN 60529
 
Electrical data
 
Design of control elementNormally open contact (NO), Opener (NC)
Switching principleCreep circuit element
Number of auxiliary contacts1
Number of safety contacts2
Rated impulse withstand voltage Uimp6 kV
Rated insulation voltage Ui500 V
Thermal test current Ithe10 A
Utilisation categoryAC-15: 230 V / 4 A,
DC-13: 24 V / 4 A
Max. fuse rating6 A gG D-fuse
 
ATEX
 
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
 
Dimensions
 
Dimensions of the sensor
- Width of sensor52 mm
- Height of sensor90
- Length of sensor30 mm
 
notice
 
Minimum actuating radius on hinged guards 250 mm
The axis of the hinge should be 11 mm above the top edge of the safety switch and in the same plane
The actuator is not available separately.
 
Included in delivery
 
Individually coded actuator
tamperproof screws
Slot sealing plugs
 
Diagram
 


Note Diagram
  positive break NC contact
  active
  no active
  Normally-open contact
  Normally-closed contact
 
Switch travel diagram
 


Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
 
Ordering suffix
 
The applicable ordering suffix is added at the end of the part number of the safety switch.
Order example: AZ 16-12ZI-B1-2177 WITH CENTERING GUIDE-1762
...-1762 Versions with M5 nuts
For front mounting of safety switch, e.g. on sheet-steel covers
Cannot be retrofitted

...-M20 cable entries M20

...-1637 0,3 µm gold-plated contacts


K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 16.06.2019 - 08:22:54h Kasbase 3.3.0.F.64I