EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsPosition switches and multiple limit switchesMultiple limit switch, upright SNSN03K12-502-M

SN03K12-502-M (Order no. 086583)

Series SN... 12 mm, mechanical

  • Plunger spacing 12 mm
  • Upright housing, small flange
  • Degree of protection IP67 according to IEC 60529
SN03K12-502-M (Order no. 086583)

Description

Switching element

ES 502 E

Snap-action switching contact 1 NC + 1 NO

Dimension drawing
Dimension drawing
Wiring diagram ES 502 E
Wiring diagram ES 502 E

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.00971/20CCC2024010305643587_MultipleLimitSwitchc_UL_us_E155795_3/6

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 6 A 24 V
AC-15 6 A 230 V
AC-12 8 A 250 V
Short circuit protection according to IEC 60269-1 8A gG
Switching current
min. at DC 12V min. 10 mA
thermal rated current Ith 8 A

Mechanical values and environment

Approach speed 0.01 ... 10 m/min
Connection type
2 x M20 x 1.5
Number NC contacts 3
Number of switching elements 3
Number of NO contacts 3
Design upright
Actuating element Ball plunger (Operating point accuracy ± 0.01. The reproducible operating point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2,000 operating cycles.)
Actuating force min. 20 N
Installation orientation any
Mechanical life 30 x 10⁶
Switching principle Snap-action switching contact (Contact closing time<4 contact bounce time<3)
Degree of protection IP67
Plunger spacing 12 mm
Ambient temperature -5 ... +80 °C
Material
Contact Silver alloy, gold flashed
Housing Die-cast aluminum, anodized

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, 1,8 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 086583
Item designation SN03K12-502-M
Gross weight 0,378kg
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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