EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsPosition switches and multiple limit switchesMultiple limit switch, upright SNSN02D16-502-MC1939

SN02D16-502-MC1939 (Order no. 088146)

Series SN... 16 mm, mechanical

  • Plunger spacing 16 mm
  • Upright housing, small flange
  • Degree of protection IP67 according to IEC 60529
SN02D16-502-MC1939 (Order no. 088146)

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
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1Guide lug aligned
2Free position
3Operating point
4Dog
5Right-angle plug connector
6Inserted
7Right-angle plug connector, cable outlet adjustable to max. 270°
8A shorter mechanical life is to be anticipated if the plunger is over-actuated.
9Switching element ES502E snap-action contact element: 1 normally closed contact + 1 normally open contact

Connection examples

Connection examples

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

Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 1.5 kV
Utilization category
DC-13 4 A 24 V
AC-15 4 A 30 V
Short circuit protection according to IEC 60269-1 4A gG
Switching current
min. at DC 12V min. 10 mA
thermal rated current Ith 4 A

Mechanical values and environment

Approach speed 0.01 ... 40 m/min
Connection type
1 x Plug connector M12 (5-pin, left)
Number NC contacts 2
Number of switching elements 2
Number of NO contacts 2
Design upright
Actuating element Chisel plunger (Operating point accuracy ± 0.002. 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
Contact bounce time < 3ms
Switching principle Snap-action switching contact
Schließzeit max. 4 ms
Degree of protection IP67 (When inserted and secured)
Plunger spacing 16 mm
Ambient temperature -5 ... +80 °C
Material
Contact Silver alloy, gold flashed
Housing Die-cast aluminum, anodized

Miscellaneous

C number
C1939

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 088146
Item designation SN02D16-502-MC1939
Gross weight 0,436kg
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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