EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsElectromechanical safety switches without guard lockingNM small plastic switch; large selection of actuating headsNM11RBA-SM4C2069

NM11RBA-SM4C2069 (Order no. 163183)

Safety switch NM.RB with roller plunger, short housing, plug connector(s) M12

  • Roller plunger, roller diameter 12 mm
  • short housing
  • Plug connector(s) M12, 4-pin
  • 1 positively driven, positively driven contact
  • 1 NO contacts
NM11RBA-SM4C2069 (Order no. 163183)

Description

Approach direction

Horizontal

Can be adjusted in 90° steps

Switching element

ES11

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

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

Connection examples

Connection examples

Connection examples

Connection examples
1Dog
2End position
3Free position

Shift travel diagrams

Shift travel diagrams

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DGUV_NM_ET22043_ET22044CCC2020980305000534_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
DC-13 4 A 24 V
AC-15 4 A 230 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. 60 m/min
Approach direction A
Connection type
1 x Plug connector SM4 (4-pin)
Number of door position NO contacts 1
Number of door position positively driven contacts 1
Design short housing
Actuating element
Slide bearing plastic Roller plunger
Actuation frequency max. 5000 1/h
Actuating force 15 N
Installation orientation any
Mechanical life 30 x 10⁶
Switching principle Slow-action switching contact
Degree of protection IP67
Ambient temperature -20 ... +80 °C
Material
Housing Reinforced thermoplastic
Contact Silver alloy, gold flashed

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, 3,9 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 163183
Item designation NM11RBA-SM4C2069
Gross weight 0,09kg
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

Cookie notice

We use technically necessary cookies that are essential for the operation of the website. In addition, we use a statistics cookie to analyze the use of our website and to continuously improve our offer. You can decide for yourself whether you wish to consent to the use of the statistics cookie. Further information can be found in our privacy policy.
Privacy notice Legal notice