HomeProductsElectromechanical safety switches without guard lockingN1A / NB01 Single Limit Switch, NZ position switch and EGZ single fixing limit switchNZ2HS-538SEM5C2334
Safety switch NZ.HS, lever arm with steel roller, plug connector M12
- Lever arm, steel roller ø 18 mm
- Version A according to EN 50041
- Plug connector M12, 5-pin
- 2 pos. driven contacts
![NZ2HS-538SEM5C2334 (Order no. 115259)](https://assets2.euchner.de/files/52/87/ast_735287_xl.png)
Description
Switching element
538H | Slow-action switching contact 2 positively driven, positively driven contact |
Switching direction adjustable
Right, left or both sides
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/48/50/ast_634850.png)
1 | Guide lug aligned |
2 | Dog |
3 | Housing without earth conductor! All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN IEC 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures. |
4 | Positive opening function is dependent on maintaining this distance. |
5 | Actuator (dog) must be positively mounted on the machine. |
6 | Switch can be replaced only with the same type. |
7 | Switching element in free position: Switching element ES538 slow-action contact element, 2 NC contacts; NC contacts positively driven |
A | Operating point |
B | End position |
C | Reset point |
Connection examples
![Connection examples](https://assets2.euchner.de/files/54/85/ast_655485.png)
Shift travel diagrams
![Shift travel diagrams](https://assets2.euchner.de/files/37/45/ast_653745.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)
![c_UL_us_E155795_2/4](https://assets2.euchner.de/files/82/74/ast_628274_m.png)
Electrical connection values
Rated insulation voltage Ui | 50 V |
Rated impulse withstand voltage Uimp | 1.5 kV |
Utilization category | |
AC-15 | 4 A 30 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 | 0.1 ... 60 m/min |
Connection type | |
1 x | Plug connector M12 (Position switch with SEM5 plug connector, pin 5 not leading.) |
Number of door position positively driven contacts | 2 |
Actuating element | |
Slide bearing metal | Lever arm (d roller = 18 mm, length 32 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 | |
Housing | Anodized die-cast alloy |
Contact | Silver alloy, gold flashed |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
B10D | Mission time | |
---|---|---|
Safety position sensor | 2x107 | 20 y |
Important! Values valid at DC-13 100 mA/24V |
Miscellaneous
C number | |
C2334 | With wiring for ET200pro modules, i.e. without earth conductor; pin 1-4 first positively driven contact, pin 2-5 second positively driven contact. |
Additional feature | Housing without earth conductor! All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN IEC 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures. |
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
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/33/67/ast_743367_thumb.jpg)
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Ordering data
Ordernumber | 115259 |
Item designation | NZ2HS-538SEM5C2334 |
Gross weight | 0,388kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-26-02 Safety switch with separate actuator (Type 2) |