NZ2PS-538SEM4AS1 (Order no. 095254)

Safety switch NZ.PS ASi, adjustable lever arm with steel roller, plug connector(s) M12

  • AS Interface
  • Lever arm, steel roller ø 18 mm
  • Housing according to EN 50041
  • Plug connector(s) M12, 4-pin
  • 2 pos. driven contacts
  • LED indicator
NZ2PS-538SEM4AS1 (Order no. 095254)

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 when an error has been detected on the AS-Interface bus.

The green and red LEDs can be controlled by the control system via the bus as required 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
1Positive opening function is dependent on maintaining this distance.
2Actuator (dog) must be positively mounted on the machine. Switch can be replaced only with the same type.
A=Operating point
B=End position
C=Reset point

Connection examples

Connection examples
View of connection side

Shift travel diagrams

Shift travel diagrams
Contacts closed
Contacts open
Contacts positively driven

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DNV-GL_TAA0000172 Rev. 1DGUV_NZ_ET 23025_ET 23026CCC2020980305000534_CQC2008010305306210_2024Asi Interface_56201

Electrical connection values

ASI operating current max. 45 mA
AS-Interface LED
green Power
red Fault
AS-Interface protocol ASi-3
ASI data out D1 = LED red, D2 = LED green
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 ... 30 m/min
Connection type
1 x Plug connector M12 (4-pin)
Actuating element
Slide bearing metal 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 ... +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
Safety position sensor2x10720 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, 3,2 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 095254
Item designation NZ2PS-538SEM4AS1
Gross weight 0,391kg
Customs tariff number 85365019000
ECLASS 27-27-26-01 Safety position switch (Type 1)