HomeProductsSafety engineering with AS‑InterfaceElectromechanical safety switches with AS-InterfaceNZ2RS-538SEM4AS1

NZ2RS-538SEM4AS1 (Order no. 095046)

Safety switch NZ.RS ASi, roller plunger, plug connector M12

  • Roller plunger, steel roller ø 12 mm
  • Plug connector M12, 4-pin
  • 2 pos. driven contact
NZ2RS-538SEM4AS1 (Order no. 095046)

Description

Approach direction

Horizontal

Can be adjusted in 90° steps

AS-Interface inputs

D0, D1

Positively driven contact 1

D2, D3

Positively driven contact 2

AS-Interface outputs

D1

LED red

D2

LED green

LED indicator

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.

Dimension drawing
Dimension drawing
Connector assignment
Connector assignment
Travel diagram
Travel diagram
Electromechanical safety switches in use

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples
View of connection side

Shift travel diagrams

Shift travel diagrams
g_Kontakte_geschlossen_sw.epsContacts closed
g_Kontakte_offen_sw.epsContacts open
g_Kontakte_zwangsgeoeffnet_sw.epsContacts positively driven

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DNV-GL_TAA0000172 Rev. 1DGUV_NZ_ET 23025_ET 23026CCC2024010305643584_SafetySwitch NAsi Interface_56201

Electrical connection values

ASI operating current max. 45 mA
AS-Interface LED
green Power
red Fault
ASI data out D1 = red LED, D2 = green LED
ASI data in D0, D1 = door position (1st positively driven contact), D2, D3 = door position (2nd positively driven contact)
AS-Interface slave type ID-Code: B, EA-Code: 7
ASI voltage 22.5 ... 30 ... 31.6 V

Mechanical values and environment

Anfahrgeschwindigkeit 0.1 ... 20 m/min
Connection type
1 x Plug connector M12 (4-pin)
Number of door position positively driven contacts 2 (D0, D1, D2, D3 / 1 = door closed)
Actuating element
Slide bearing metal Roller plunger (Steel roller, d roller = 12 mm)
Actuating force 15 ... 30 N
Installation orientation any
Storage temperature -25 ... 70 °C
Mechanical life 30 x 10⁶
Switching principle Slow-action switching contact
Degree of protection IP67
Ambient temperature -25 ... 70 °C
Material
Contact Silver alloy, gold flashed
Housing Anodized die-cast alloy

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

B10DMission time
Safe position sensing2x10720 y
Important! Values valid at DC-13 100 mA/24V


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
Download Complete Package (ZIP, 1,8 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 095046
Item designation NZ2RS-538SEM4AS1
Gross weight 0,339kg
Customs tariff number 85365019000
ECLASS 27-27-26-01 Safety position switch (Type 1)