HomeProductsSafety engineering with AS‑InterfaceElectromechanical safety switches with AS-InterfaceNZ2VZ-538ESEM4AS1
Safety switch NZ.VZ ASi
- Housing according to EN 50041
- Plug connector M12
- LED indicator
![NZ2VZ-538ESEM4AS1 (Order no. 090742)](https://assets2.euchner.de/files/56/22/ast_735622_xl.png)
Description
AS-Interface inputs
D0, D1 | Positively driven contact 1 |
D2, D3 | Positively driven contact 2 |
Evaluation is performed via a safety monitor.
AS-Interface outputs
D1 | LED red |
D2 | LED green |
LED function display
- The Power LED indicates the operating voltage on the bus.
- The Fault LED indicates if a fault has been detected on the AS-Interface bus.
- The green and the red LEDs can be controlled as required by the control system via the bus using bits D1 and D2.
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/54/84/ast_635484.png)
1 | Do not use as an end stop. Limit overtravel separately. |
2 | Actuating direction can be changed |
3 | Standard |
4 | Plug coding not adjustable. Only suitable for straight plug connectors. |
a | Travel without operation: actuator is in the guide slot, but function is not triggered. |
b | Switching operation completed: actuator must be inserted to this point to ensure safe switching. The actuator must be withdrawn at least to point a for switching off. |
Connection examples
![Connection examples](https://assets2.euchner.de/files/47/82/ast_654782.png)
View of connection side |
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_2/5](https://assets2.euchner.de/files/82/74/ast_628274_m.png)
![Asi Interface_56201_](https://assets2.euchner.de/files/08/38/ast_630838_m.png)
Electrical connection values
ASI operating current | max. 45 mA |
ASI data in | |
according to AS-i Safety at Work | D0, D1, D2, D3 (see positively driven contact) |
ASI data out | |
LED green | D2 (1 = LED on) |
LED red | D1 (1 = LED on) |
ASI-LED | |
LED red | Fault (Offline phase or address 0) |
LED green | Power (ASI voltage present) |
ASI slave type | |
according to ASI specification 2.1 | ID code: B |
according to ASI specification 2.1 | EA code: 7 |
ASI voltage | 22.5 ... 30 ... 31.6 V |
Mechanical values and environment
Approach speed | max. 20 m/min |
Approach direction | |
Actuating head left | A |
Connection type | |
1 x | Plug connector M12 (4-pin) |
Number of door position positively driven contacts | |
according to AS-i Safety at Work | 2 (D0,D1,D2,D3 / 1 = door closed) |
Extraction force | 35 N |
Actuation frequency | max. 1200 1/h |
Actuating force | 35 N |
Installation orientation | any |
Insertion depth | 52 mm |
Mechanical life | 2 x 10⁶ |
Retention force | 8 N |
Switching principle | Slow-action switching contact |
Degree of protection | IP67 |
Ambient temperature | -20 ... +55 °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 | |
---|---|---|
Monitoring of the guard position | 4.5x106 | 20 y |
Important! Values valid at DC-13 100 mA/24V |
In combination with actuator ACTUATOR-Z-G
Overtravel | 4 mm |
In combination with actuator ACTUATOR-Z-GN
Overtravel | 16 mm |
Accessories
Actuator
Actuator for safety switches NZ.VZ, NZ.VZ.VS and TZ
![BETAETIGER-Z-G](https://assets2.euchner.de/files/54/24/ast_735424_xs.png)
016849
BETAETIGER-Z-G
BETAETIGER-Z-G
- Two stainless-steel safety screws per actuator
![BETAETIGER-Z-G/V25](https://assets2.euchner.de/files/54/24/ast_735424_xs.png)
074411
BETAETIGER-Z-G/V25
BETAETIGER-Z-G/V25
- Two stainless-steel safety screws per actuator
- Packaging unit 25 pieces
![BETAETIGER-Z-GN](https://assets2.euchner.de/files/43/01/ast_664301_xs.png)
072251
BETAETIGER-Z-GN
BETAETIGER-Z-GN
- Two stainless-steel safety screws per actuator
![BETAETIGER-Z-GME](https://assets2.euchner.de/files/42/99/ast_664299_xs.png)
097436
BETAETIGER-Z-GME
BETAETIGER-Z-GME
- Made of solid stainless steel
- Two stainless-steel safety screws per actuator
Metal bolt
Bolt NZ-A... for safety switches NZ.VZ and NZ.VZ.VS
![RIEGEL NZ-AR2](https://assets2.euchner.de/files/76/39/ast_737639_xs.png)
078455
RIEGEL NZ-AR2
RIEGEL NZ-AR2
- Steel bolt
- For doors hinged on the right
- Detent knob in open position
- Detent knob mechanism in closed position
- Can be locked in open position with padlocks
- Actuator and switch bracket included
![RIEGEL NZ-AB](https://assets2.euchner.de/files/76/39/ast_737639_xs.png)
083890
RIEGEL NZ-AB
RIEGEL NZ-AB
- Steel bolt
- For doors hinged on the right
- Ball detent mechanism in closed position
- Can be locked in open position with padlocks
- Actuator and switch bracket included
Bolt for safety switch NZ.VZ and NZ.VZ.VS
![RIEGEL NZ-CB](https://assets2.euchner.de/files/75/68/ast_737568_xs.png)
083892
RIEGEL NZ-CB
RIEGEL NZ-CB
- Bolt for safety switch NZ.VZ and NZ.VZ.VS
- Steel bolt
- For doors hinged on the left
- Ball detent mechanism in closed position
- Suitable for a door gap of approx. 15 mm
![BTC-NZVZ-S-TH-00-X](https://assets2.euchner.de/files/75/93/ast_737593_xs.png)
104398
BTC-NZVZ-S-TH-00-X
BTC-NZVZ-S-TH-00-X
- Bolt for safety switch NZ.VZ and NZ.VZ.VS
- Die-cast aluminum bolt
- For doors hinged on the left or right
- Suitable for a door gap of approx. 15 mm
Bolt for safety switch NZ.VZ, NZ.VZ.VS and TZ with escape release
![RIEGEL NZ/TZ-S1/CF](https://assets2.euchner.de/files/75/62/ast_737562_xs.png)
079785
RIEGEL NZ/TZ-S1/CF
RIEGEL NZ/TZ-S1/CF
- Aluminum bolt
- For doors hinged on the left
- Bolt with escape lever
- Spring catch in open position
- Suitable for a door gap of approx. 5 mm
![RIEGEL NZ/TZ-S1/AF](https://assets2.euchner.de/files/75/07/ast_737507_xs.png)
079786
RIEGEL NZ/TZ-S1/AF
RIEGEL NZ/TZ-S1/AF
- Aluminum bolt
- For doors hinged on the right
- Bolt with escape lever
- Spring catch in open position
- Suitable for a door gap of approx. 5 mm
Bolts NZ/TZ-S1 and NZ/TZ-S2 for safety switches NZ.VZ, NZ.VZ.VS and TZ
![RIEGEL NZ/TZ-S1](https://assets2.euchner.de/files/74/74/ast_737474_xs.png)
028357
RIEGEL NZ/TZ-S1
RIEGEL NZ/TZ-S1
- Aluminum bolt
- For doors hinged on the left or right. Cone grip bottom.
- Spring catch in open position
- Can be locked in open position with padlocks
- Actuator included
![RIEGEL NZ/TZ-S2](https://assets2.euchner.de/files/73/96/ast_737396_xs.png)
028359
RIEGEL NZ/TZ-S2
RIEGEL NZ/TZ-S2
- Aluminum bolt
- For doors hinged on the left or right. Cone grip top.
- Spring catch in open position
- Can be locked in open position with padlocks
- Actuator included
Mounting 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.VZ…AS
Doc. no.
Version
Language
Size
![Doc. no. 2090766](https://assets2.euchner.de/files/10/76/ast_3221076_thumb.jpg)
Operating Instructions Safety Switch NZ.VZ…AS
Betriebsanleitung Sicherheitsschalter NZ.VZ…AS
Betriebsanleitung Sicherheitsschalter NZ.VZ…AS
Doc. no.
2090766
Version
04/24
Language
Size
0,8 MB
![Doc. no. 2090766](https://assets2.euchner.de/files/79/81/ast_3177981_thumb.jpg)
Betriebsanleitung Sicherheitsschalter NZ.VZ…AS
Doc. no.
2090766
Version
04/24
Language
Size
0,4 MB
![Doc. no. 2090766](https://assets2.euchner.de/files/10/74/ast_3221074_thumb.jpg)
Инструкция по эксплуатации Предохранительный выключатель NZ.VZ…AS
Doc. no.
2090766
Version
04/24
Language
Size
0,9 MB
![Doc. no. 2090766](https://assets2.euchner.de/files/10/75/ast_3221075_thumb.jpg)
Instrukcja obsługi Wyłącznik bezpieczeństwa NZ.VZ…AS
Doc. no.
2090766
Version
04/24
Language
Size
0,9 MB
Other Documents
Approvals and certificates
Asi Interface
Doc. no.
Version
Language
Size
![Doc. no.](https://assets2.euchner.de/files/31/27/ast_743127_thumb.jpg)
Asi Interface
Doc. no.
Version
Language
Size
0,1 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/33/76/ast_743376_thumb.jpg)
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Interrupteurs de sécurité avec AS-Interface
Doc. no.
Version
Language
Size
![Doc. no. 112564](https://assets2.euchner.de/files/06/56/ast_1650656_thumb.jpg)
Interrupteurs de sécurité avec AS-Interface
Doc. no.
112564
Version
12-03/21
Language
Size
4,9 MB
CAD data
Ordering data
Ordernumber | 090742 |
Item designation | NZ2VZ-538ESEM4AS1 |
Gross weight | 0,36kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-26-02 Safety switch with separate actuator (Type 2) |