EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsElectromechanical safety switches without guard lockingNM.VZ small plastic switchNM11VZA-SM4

NM11VZA-SM4 (Order no. 085626)

Safety switch NM.VZ, long housing, plug connector(s) M12

  • Plug connector(s) M12, 4-pin
  • 1 positively driven, positively driven contact
  • 1 NO contact
NM11VZA-SM4 (Order no. 085626)

Description

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Switching element

ES11

Slow-action switching contact 1 positively driven, positively driven contact 1 NO contact

Required accessories

Actuator is not included in the scope of delivery.

Dimension drawing
Dimension drawing
Wiring diagram ES11
Wiring diagram ES11
Electromechanical safety switches in use

Dimensional drawings

Dimensional drawings
*fixed positioning for safety-related applications (M5)
1Standard

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DGUV_NMVZ_ET22007_ET22008CCC2020980305000534_CQC2008010305306210_2024c_UL_us_E155795_6/1

Electrical connection values

Connection cross section 0.34 ... 1.5 mm²
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2.5 kV
Utilization category
AC-15 1.5 A 230 V
DC-13 1.5 A 24 V
Short circuit protection according to IEC 60269-1 1A gG
Switching voltage
min. at 10 mA 12 V
Switching current
min. at 24 V 1 mA
thermal rated current Ith 1.5 A

Mechanical values and environment

Approach speed max. 20 m/min
Connection type
1 x Plug connector SM4 (M12) (4-pin)
Number of door position NO contacts 1
Number of door position positively driven contacts 1
Extraction force 10 N
Design long housing
Actuation frequency max. 7000 1/h
Actuating force 6 N
Installation orientation any
Insertion depth 20 mm
Mechanical life 1 x 10⁶
Retention force 2 N
Switching principle Slow-action switching contact
Degree of protection IP67
Ambient temperature -20 ... +60 °C
Material
Contact Silver alloy, gold flashed
Housing Reinforced thermoplastic

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

B10DMission time
Monitoring of the guard position4x10620 y
Important! Values valid at DC-13 100 mA/24V


In combination with actuator ACTUATOR-M-G

Overtravel 4 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, 4,9 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 085626
Item designation NM11VZA-SM4
Gross weight 0,066kg
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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