HomeProductsElectromechanical safety switches without guard lockingN1A / NB01 Single Limit Switch, NZ position switch and EGZ single fixing limit switchNZ1RS-3131-M-EX
Safety switch NZ.RS ATEX, steel roller ø 12 mm, roller plunger, cable entry M20 x 1.5
- ATEX version
- Roller plunger, steel roller ø 12 mm
- Version C according to EN 50041
- Cable entry M20 x 1.5
- 2 pos. driven contacts
- 2 NO contacts
Description
Dimensional drawings
1 | Cover hood |
2 | For cable diameter 6.5 ... 12 mm |
3 | Cable gland M20x1.5 (included) |
4 | Dog |
5 | NO contact operating point |
6 | Operating point NC contact |
7 | Free position |
Connection examples
Shift travel diagrams
Contacts closed | |
Contacts open | |
Contacts positively driven |
Technical data
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 |
Degree of contamination (external, according to EN 60947-1) | 3 |
Mechanical values and environment
Approach speed | 0.1 ... 20 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 | Roller plunger |
Actuating force | 30 N |
Installation orientation | any |
Clamping range for cable | 6.5 ... 12 mm |
Mechanical life | 30 x 10⁶ |
Roller diameter | 12 |
Switching principle | Slow-action switching contact |
Degree of protection | IP67 |
Ambient temperature | -20 ... +75 °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
Explosion protection | |
incl. cable gland | II3G Ex nR IIB T5 Gc X / II3D Ex tc IIIC T100°C Dc |
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-Konformitätserklärung
Doc. no.
Version
Language
Size
EU-Konformitätserklärung
Doc. no.
EDC2093482
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001468
Version
Language
Size
0,2 MB
Instructions
Operating Instructions Safety Switch NZ.R...EX
Doc. no.
Version
Language
Size
Operating Instructions Safety Switch NZ.R...EX
Betriebsanleitung Sicherheitsschalter NZ.R...EX
Betriebsanleitung Sicherheitsschalter NZ.R...EX
Doc. no.
2094174
Version
03/24
Language
Size
1,2 MB
Mode d’emploi Interrupteur de sécurité NZ.R...EX
Doc. no.
2094174
Version
03/24
Language
Size
0,6 MB
Manual de instrucciones Interruptor de seguridad NZ.R...EX
Doc. no.
2094174
Version
03/24
Language
Size
0,6 MB
Betriebsanleitung Sicherheitsschalter NZ.R...EX
Doc. no.
2094174
Version
03/24
Language
Size
0,6 MB
Other Documents
Approvals and certificates
DNV-GL
Doc. no.
Version
Language
Size
DNV-GL
Doc. no.
Version
Language
Size
0,2 MB
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
ATEX Interrupteurs de sécurité pour atmosphères explosibles
Doc. no.
Version
Language
Size
ATEX Interrupteurs de sécurité pour atmosphères explosibles
Doc. no.
136806
Version
06-07/24
Language
Size
1,4 MB
CAD data
Ordering data
Ordernumber | 094169 |
Item designation | NZ1RS-3131-M-EX |
Gross weight | 0,427kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-26-01 Safety position switch (Type 1) |