AnasayfaProductsElectromechanical safety switches without guard lockingN1A / NB01 single limit switches and NZ position switches according to EN 50041NZ1HS-3131-M-EX
Safety switch NZ.HS ATEX, lever arm with steel roller
- ATEX version
- Version A according to EN 50041 (steel roller ø 18 mm)
- Suitable for use in zones 2 and 22 (gases and dusts)
- Cable entry M20 x 1.5
Açıklama
Switching direction
- Right, left or both sides
Switching element
3131H | Slow-action switching contact 2 NC + 2 NO |
Dimensional drawings
1 | Cover hood |
2 | Cable gland M20x1.5 (included) for cable diameter 6.5... 12 mm |
3 | Dog |
4 | Contact opening |
5 | Ground switch via cable lug to prevent electrostatic charging. Cable cross-section |
Connection examples
Shift travel diagrams
Contacts closed | |
Contacts open | |
Contacts positively driven |
Teknik Veriler
Approvals
Electrical connection values
Connection cross section | 0.34 ... 1.5 mm² |
Rated insulation voltage Ui | 50 V |
Rated impulse withstand voltage Uimp | 2.5 kV |
Utilization category | |
DC-13 | 4 A 24 V |
AC-15 | 4 A 50 V |
Short circuit protection according to IEC 60269-1 | 4A gG |
Switching voltage | 12 V |
Switching current | |
min. at DC 24V | 1 mA |
thermal rated current Ith | 4 A |
Mechanical values and environment
Approach speed | 0.1 ... 60 m/min |
Connection type | |
1 x | Cable gland M20 x 1.5 |
Number of NO contacts | 2 |
Number of door position positively driven contacts | 2 |
Actuating element | |
Slide bearing metal | Lever arm (d roller = 18 mm, length 32 mm) |
Actuation frequency | max. 1200 1/h |
Actuating force | |
at 20 °C | 30 N |
Installation orientation | any |
Clamping range for cable | 6.5 ... 12 mm |
Mechanical life | 30 x 10⁶ |
Switching principle | Slow-action switching contact |
Degree of protection | IP67 |
Ambient temperature | -25 ... +80 °C |
Material | |
Contact | Silver alloy, gold flashed |
Housing | Anodized die-cast alloy |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
Monitoring of the guard position | |
B10D | 20 x 10⁶ |
Miscellaneous
Explosion protection | |
incl. cable gland | II3G Ex nR IIB T5 Gc X / II3D Ex tc IIIC T90°C Dc |
İndirme
Komple paket
Tüm önemli belgeleri tek bir tıklama ile indirin.
İçerik:
- Kullanım talimatları ve kullanım talimatlarına veya kısa talimatlara yapılan tüm eklemeler
- Kullanım talimatlarını tamamlayan tüm veri sayfaları
- Uygunluk beyanı
Tek Belgeler
Declarations of conformity
EU-Konformitätserklärung
Dok. No.
Versiyon
Dil
Boyut
EU-Konformitätserklärung
Dok. No.
EDC2093482
Versiyon
Dil
Boyut
0,2 MB
UKCA-Konformitätserklärung
Dok. No.
Versiyon
Dil
Boyut
UKCA-Konformitätserklärung
Dok. No.
EDC20001468
Versiyon
Dil
Boyut
0,2 MB
Diğer Belgeler
Approvals and certificates
DNV-GL
Dok. No.
Versiyon
Dil
Boyut
DNV-GL
Dok. No.
Versiyon
Dil
Boyut
0,2 MB
c UL us
Dok. No.
Versiyon
Dil
Boyut
c UL us
Dok. No.
Versiyon
Dil
Boyut
0,3 MB
Sales documents
ATEX - Safety switches for potentially explosive atmospheres
Dok. No.
Versiyon
Dil
Boyut
ATEX - Safety switches for potentially explosive atmospheres
Dok. No.
136805
Versiyon
05-10/20
Dil
Boyut
0,9 MB
ATEX - Interrupteurs de sécurité pour atmosphères explosibles
Dok. No.
136806
Versiyon
05-10/20
Dil
Boyut
0,9 MB
ATEX - Interruptores de seguridad para uso en atmósferas potencialmente explosivas
Dok. No.
136807
Versiyon
05-10/20
Dil
Boyut
0,9 MB
ATEX - Sicherheitsschalter für explosionsgefährdete Bereiche
Dok. No.
136804
Versiyon
05-10/20
Dil
Boyut
0,6 MB
CAD Verileri
Sipariş verileri
Sip. No. | 094167 |
Makale adı | NZ1HS-3131-M-EX |
Ağırlık | 0,536kg |
Gümrük sınıfı | 85365019000 |
ECLASS | 27-27-26-01 Safety position switch (Type 1) |