EUCHNER – More than safety.
EUCHNER – More than safety.

SN02D12-1508-M (Rend. sz. 082189)

Series SN... 12 mm mechanical

  • Plunger spacing 12 mm
  • Upright housing, small flange
  • Degree of protection IP67 according to IEC 60529
SN02D12-1508-M (Rend. sz. 082189)


Switching elements

ES 502 ESnap-action switching contact 1 NC + 1 NO
ES 508Slow-action switching contact 1 NC

On the usage of safety switching elements, the dog distance must be maintained to achieve the positively driven travel. The dogs must be positively mounted according to EN ISO 14119, i.e. riveted, welded or secured in some other way against becoming loose.

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
Wiring diagram
Wiring diagram

Dimension drawing

Dimension drawing
1Operating point
2Free position
4n Number of plungers
*Safety switching element ES 508E positively driven. Positive opening function is dependent on maintaining this distance.
5Actuators (dogs) must be connected to the machine in a flush position.
6Switch can be replaced only with the same type.
7Pressure sensitive label 041734 applied.

Wiring diagram

Wiring diagram

Wiring diagram

Wiring diagram

Műszaki adatok


Zulassung EAC

Mechanikai értékek és környezet

Design Upright
Housing material
Housing Die-cast aluminum, anodized
Net 0,4 kg
Ambient temperature -5 ... 80 °C
Degree of protection IP67
Mechanical life 30 x 106
Contact material Silver alloy, gold flashed
Switching principle
Slow-action switching contact (Applies for station 1 with switching element ES508)
Snap-action switching contact (Contact closing time < 4ms, contact bounce time < 3ms, applies from station 2 with switching element ES502E)
Plunger spacing 12 mm
Installation orientation Any
Number of switching elements 2
Number of positively driven contacts 1
Number of NC contacts 1
Number of NO contacts 1
2 x M20 x 1.5
Approach speed 0,01 ... 40 m/min
Actuating element Chisel plunger (Operating point accuracy ± 0.002. The reproducible switching point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2000 operating cycles.)
Actuating force min.20 N

Elektromos csatlakoztatási értékek

Thermal rated current Ith 8 A
Utilization category acc. to EN 60947-5-1
AC-15 6A 230V
DC-13 6A 24V
AC-12 8 A, 250 V (Applies from station 2 with switching element ES502E)
Short circuit protection according to IEC 60269-1 8A gG
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2,5 kV
Switching current
Min. at DC 24V min.10 mA (Applies for station 1 with switching element ES508)
Min. at DC 12V min.10 mA (Applies from station 2 with switching element ES502E)
Connection cross-section 0,34 ... 1,5 mm²


Additional information Mixed contact assembly (On upright multiple limit switches it is necessary to start with the safety station/s on the flange side. If several safety stations are to be fitted, these must be fitted directly one after the other.)

Megbízhatósági értékek az EN ISO 13849-1 szerint

B10D 20 x 106

Műszaki támogatás

Műszaki támogatás
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER Magyarország Kft.
+36 1919 0855