EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsPosition switches and multiple limit switchesMultiple limit switch, upright SNSN04R08-552-M

SN04R08-552-M (Order no. 085908)

Series SN... 8 mm, mechanical

  • Plunger spacing 8 mm
  • Upright housing, without flange
  • Degree of protection IP67 according to IEC 60529
SN04R08-552-M (Order no. 085908)

Description

Switching element

ES 552

Snap-action switching contact 1 changeover contact standard switching element

Dimension drawing
Dimension drawing
Wiring diagram ES 552
Wiring diagram ES 552

Dimensional drawings

Dimensional drawings
1Operating point
2Free position
3Dog
4n Number of plungers

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/6CCC_2020980305000540_CQC2008010305306206

Electrical connection values

Connection cross section 0.14 ... 1.0 mm²
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2.5 kV
Utilization category
DC-13 2 A 24 V
AC-15 2 A 230 V
Short circuit protection according to IEC 60269-1 6A gG
Switching current
min. at DC 24V min. 10 mA
thermal rated current Ith 6 A

Mechanical values and environment

Approach speed 0.01 ... 50 m/min
Connection type
2 x M16 x 1.5
Number of switching elements 4
Number of changeover contacts 4
Tightening torque
Switching element screw terminal max. 0.2 Nm Hexagon socket AF 1.3 mm
Design upright
Actuating element
Slide bearing Roller plunger (Operating point accuracy ± 0.05. The reproducible operating point accuracy refers to the axial travel of the plunger after the switching element ES 552 has been run-in with approx. 2,000 operating cycles.)
Actuating force min. 15 N
Installation orientation any
Mechanical life 10 x 10⁶
Switching principle Snap-action switching contact (Contact bounce time ≤ 2 ms)
Degree of protection IP67
Plunger spacing 8 mm
Ambient temperature -5 ... +80 °C
Material
Housing Die-cast aluminum, anodized
Contact Silver alloy, electro-gold plated

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, 2,3 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 085908
Item designation SN04R08-552-M
Gross weight 0,176kg
European Article Number (EAN) 4047048003583
Customs tariff number 85365019000
ECLASS 27-27-06-02 Multi-position switch

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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