EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsSafety engineering with AS‑InterfaceElectromechanical safety switches with AS-InterfaceNX1-2131ASEM4-AS1

NX1-2131ASEM4-AS1 (Order no. 094362)

Safety switch NX ASi, plug connector M12

  • Plug connector(s) M12, 4-pin
  • 2 pos. driven contacts
  • LED indicator
NX1-2131ASEM4-AS1 (Order no. 094362)

Description

Approach direction

Horizontal and vertical

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.

Required accessories

Actuator is not included in the scope of delivery.

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

Dimensional drawings

Dimensional drawings
1LED indicator red
2LED indicator green

Connection examples

Connection examples
View of connection side

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DNV-GL_TAA0000172 Rev. 1CCC2020980305000534_CQC2008010305306210_2024c_UL_us_E155795_2/1Asi Interface_60902_

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 red D1 (1 = LED on)
LED green D2 (1 = LED on)
AS-Interface protocol ASi-3
AS-Interface slave type ID-Code: B, EA-Code: 7
ASI voltage 22.5 ... 30 ... 31.6 V

Mechanical values and environment

Approach speed max. 20 m/min
Connection type
1 x M12 plug connector, 4-pin
Number of door position positively driven contacts
according to AS-i Safety at Work
Extraction force 50 N
Actuation frequency max. 6700 1/h
Actuating force max. 40 N
Installation orientation any
Mechanical life 2 x 10⁶
Retention force 10 N
Switching principle Slow-action switching contact
Degree of protection IP67 (Mating connector inserted)
Ambient temperature -20 ... +55 °C
Material
Housing Alloy cathodically dipped
Contact Silver alloy, gold flashed

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

B10DMission time
Monitoring of the guard position4.5x10620 y
Important! Values valid at DC-13 100 mA/24V


In combination with actuator ACTUATOR-X-GNQ

Overtravel 8 mm

In combination with actuator ACTUATOR-X-GQ

Overtravel 1 mm

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
Download Complete Package (ZIP, 2,5 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 094362
Item designation NX1-2131ASEM4-AS1
Gross weight 0,513kg
Customs tariff number 85365019000
ECLASS 27-27-26-02 Safety switch with separate actuator (Type 2)

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com

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