EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsElectromechanical safety switches without guard lockingN1A / NB01 Single Limit Switch, NZ position switch and EGZ single fixing limit switchNZ1HS-2131-9C-GMMF

NZ1HS-2131-9C-GMMF (Order no. 077391)

Safety switch NZ.HS, lever arm with steel roller, plug connector MR9

  • Lever arm, steel roller ø 18 mm
  • Version A according to EN 50041
  • Plug connector(s) MR9, 8-pin PE
  • 3 pos. driven contacts
  • 1 NO contacts
NZ1HS-2131-9C-GMMF (Order no. 077391)

Description

Approach direction

Horizontal

Can be adjusted in 90° steps

Switching direction adjustable

Right, left or both sides

Switching element

2131H

Slow-action switching contact 3 positively driven, positively driven contacts 1 NO contact

Dimension drawing
Dimension drawing
Wiring diagram 2131H
Wiring diagram 2131H
Wiring diagram
Wiring diagram
Function
Function
Electromechanical safety switches in use

Dimensional drawings

Dimensional drawings
1Guide lug not aligned
2Dog
3Contact opening gap
4Plug connector MENCOM (9-pin) MIN-9MR-1-18-M20
5Switching element in free position: switching element SK 2131 H, 3 NC contacts + 1 NO contact; NC contacts positively driven
6Positive opening function is dependent on maintaining this distance.
7Actuator (dog) must be positively mounted on the machine.
8Switch can be replaced only with the same type.

Connection examples

Connection examples

Connection examples

Connection examples
1Orange
2Blue
3red white/black
4green white/black
5White
6Red
7green white/yellow
8white white/black
9black

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_2024c_UL_us_E155795_2/1

Electrical connection values

Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2.5 kV
Utilization category
AC-15 4 A 230 V
DC-13 4 A 24 V
Short circuit protection according to IEC 60269-1 4A gG
Switching current
min. at DC 24V 1 mA
thermal rated current Ith 4 A

Mechanical values and environment

Approach speed 0.1 ... 60 m/min
Connection type
1 x Plug connector MR9 (8-pin + PE)
Number of NO contacts 1
Number of door position positively driven contacts 3
Actuating element
Slide bearing metal Lever arm (d roller = 18 mm, length = 32 mm)
Actuating force min. 15 N
Installation orientation any
Mechanical life 30 x 10⁶
Switching principle Slow-action switching contact
Degree of protection IP65
Ambient temperature -25 ... +80 °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


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, 7,3 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 077391
Item designation NZ1HS-2131-9C-GMMF
Gross weight 0,412kg
Customs tariff number 85365019000
ECLASS 27-27-26-01 Safety position switch (Type 1)

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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