HomeProductsElectromechanical safety switches without guard lockingN1A / NB01 single limit switches and NZ position switches according to EN 50041NZ1PB-3131-M
Safety switch NZ.PB, adjustable lever arm with plastic roller
- Plastic roller ø 18 mm
- Cable entry M20 x 1.5
![NZ1PB-3131-M (Order no. 090873)](https://assets2.euchner.de/files/52/75/ast_735275_xl.png)
Description
Switching direction
- Right, left or both sides
Lever arm adjustment
Lever arm length can be adjusted from 28 mm to 78 mm in steps of 12.5 mm.
Switching element
3131H | Slow-action switching contact 2 NC |
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/46/19/ast_634619.png)
Connection examples
![Connection examples](https://assets2.euchner.de/files/55/90/ast_655590.png)
Shift travel diagrams
![Shift travel diagrams](https://assets2.euchner.de/files/45/30/ast_654530.png)
![]() | Contacts closed |
![]() | Contacts open |
![]() | Contacts positively driven |
Technical data
Approvals
![EAC_RU C-DE.MO05.B.00971/20](https://assets2.euchner.de/files/06/97/ast_630697_m.png)
![DNV-GL_TAA0000172 Rev. 1](https://assets2.euchner.de/files/07/53/ast_630753_m.png)
![DGUV_NZ_ET 23025_ET 23026](https://assets2.euchner.de/files/08/40/ast_630840_m.png)
![c_UL_us_E155795_2/1](https://assets2.euchner.de/files/82/74/ast_628274_m.png)
Electrical connection values
Connection cross section | 0.34 ... 1.5 mm² |
Rated insulation voltage Ui | 250 V |
Rated impulse withstand voltage Uimp | 2.5 kV |
Utilization category | |
AC-15 | 4 A 230 V |
DC-13 | 4 A 24 V |
Short circuit protection according to IEC 60269-1 | 4A gG |
Switching current | |
min. at DC 24V | 1 mA |
thermal rated current Ith | 4 A |
Mechanical values and environment
Approach speed | 0.05 ... 120 m/min |
Connection type | |
1 x | M20 x 1.5 |
Number of NO contacts | 2 |
Number of door position positively driven contacts | 2 |
Actuating element | |
Slide bearing plastic | Lever arm adjustable (d roller = 18 mm, length 28 - 78 mm) |
Actuating force | min. 15 N |
Installation orientation | any |
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
B10D | Mission time | |
---|---|---|
Sichere Positionserkennung | 2x107 | 20 y |
Important! Values valid at DC-13 100 mA/24V |
Accessories
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Single Documents
Declarations of conformity
EU declaration of conformity
Doc. no.
Version
Language
Size
![Doc. no. EDC2539628](https://assets2.euchner.de/files/33/55/ast_2263355_thumb.jpg)
EU declaration of conformity
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Doc. no.
EDC2539628
Version
Language
Size
0,2 MB
![Doc. no. EDC2539628](https://assets2.euchner.de/files/33/57/ast_2263357_thumb.jpg)
EU declaration of conformity
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Doc. no.
EDC2539628
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
![Doc. no. EDC20001551](https://assets2.euchner.de/files/97/28/ast_2329728_thumb.jpg)
UKCA-Konformitätserklärung
Doc. no.
EDC20001551
Version
Language
Size
0,1 MB
Instructions
Operating Instructions Safety Switch NZ.H/P
Doc. no.
Version
Language
Size
![Doc. no. 2074550](https://assets2.euchner.de/files/10/54/ast_3221054_thumb.jpg)
Operating Instructions Safety Switch NZ.H/P
Betriebsanleitung Sicherheitsschalter NZ.H/P
Betriebsanleitung Sicherheitsschalter NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
1,4 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/50/ast_3221050_thumb.jpg)
Mode d’emploi Interrupteur de sécurité NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
0,7 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/53/ast_3221053_thumb.jpg)
Manual de instrucciones Interruptor de seguridad NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
0,7 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/79/78/ast_3177978_thumb.jpg)
Betriebsanleitung Sicherheitsschalter NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
0,7 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/49/ast_3221049_thumb.jpg)
Istruzioni di impiego Finecorsa di sicurezza NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
0,7 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/47/ast_3221047_thumb.jpg)
Инструкция по эксплуатации Предохранительный выключатель NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
1,2 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/48/ast_3221048_thumb.jpg)
Instrukcja obsługi Wyłącznik bezpieczeństwa NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
1,2 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/52/ast_3221052_thumb.jpg)
Návod na prevádzku Bezpečnostný spínač NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
1,2 MB
![Doc. no. 2074550](https://assets2.euchner.de/files/10/51/ast_3221051_thumb.jpg)
İşletim kılavuzu Emniyet şalteri NZ.H/P
Doc. no.
2074550
Version
04/24
Language
Size
1,2 MB
Other Documents
Approvals and certificates
DGUV
Doc. no.
Version
Language
Size
![Doc. no.](https://assets2.euchner.de/files/42/17/ast_2964217_thumb.jpg)
DGUV
Doc. no.
Version
Language
Size
3,4 MB
DNV-GL
Doc. no.
Version
Language
Size
![Doc. no.](https://assets2.euchner.de/files/68/20/ast_2576820_thumb.jpg)
DNV-GL
Doc. no.
Version
Language
Size
0,2 MB
c UL us
Doc. no.
Version
Language
Size
![Doc. no.](https://assets2.euchner.de/files/33/82/ast_743382_thumb.jpg)
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Safety Switches with Metal Housing
Doc. no.
Version
Language
Size
![Doc. no. 100369](https://assets2.euchner.de/files/82/34/ast_438234_thumb.jpg)
Safety Switches with Metal Housing
Doc. no.
100369
Version
11-03/18
Language
Size
7,8 MB
![Doc. no. 100676](https://assets2.euchner.de/files/82/35/ast_438235_thumb.jpg)
Interrupteurs de sécurité avec boîtier métallique
Doc. no.
100676
Version
11-03/18
Language
Size
7,9 MB
![Doc. no. 104856](https://assets2.euchner.de/files/82/38/ast_438238_thumb.jpg)
Interruptores de seguridad con carcasa metálica
Doc. no.
104856
Version
11-03/18
Language
Size
14,0 MB
![Doc. no. 100319](https://assets2.euchner.de/files/82/36/ast_438236_thumb.jpg)
Sicherheitsschalter mit Metallgehäuse
Doc. no.
100319
Version
11-03/18
Language
Size
7,9 MB
![Doc. no. 102453](https://assets2.euchner.de/files/82/33/ast_438233_thumb.jpg)
金属壳体 的安全开关
Doc. no.
102453
Version
11-03/18
Language
Size
8,2 MB
![Doc. no. 121650](https://assets2.euchner.de/files/82/37/ast_438237_thumb.jpg)
Bezpečnostní spínače s kovovým pouzdrem
Doc. no.
121650
Version
11-03/18
Language
Size
7,8 MB
CAD data
Ordering data
Ordernumber | 090873 |
Item designation | NZ1PB-3131-M |
Gross weight | 0,38kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-26-01 Safety position switch (Type 1) |