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

ZSA1-1 (Rend. sz. 070750)

Pushbutton kit ZSA, 2-stage

  • Housing G1
  • 2-stage function
  • Kit without connecting cable
ZSA1-1 (Rend. sz. 070750)


Switching element


2-stage function

Enabling function is active in the second stage (pressed position). When the button is released, the enabling is removed (see function sequence).

As per VDI 2854, a device comparable to an EMERGENCY STOP device must be fitted!

Dimension drawing
Dimension drawing
Travel diagram
Travel diagram

Dimension drawing

Dimension drawing



Travel diagram

Travel diagram
closed, enabling

Műszaki adatok


Zulassung c_UL_us LISTED Class 2Zulassung CCC

Mechanikai értékek és környezet

Material Plastic
Net 0,25 kg
Ambient temperature -5 ... 50 °C
Degree of protection IP65
Mechanical life
Position 1-2-1 0,1 x 106
Switching principle Slow-action contact element
Number of NO contacts 1
Connection Tab connector 2.8 x 0.8 IEC 760, cable Ø 3.5...8.0 mm

Elektromos csatlakoztatási értékek

Rated conditional short-circuit current 100 A
Utilization category acc. to EN 60947-5-1
AC-15 4A 230V
DC-13 3A 24V
Short circuit protection according to IEC 60269-1 4A gG (In case of operating voltages other than 24 V, the short circuit protection must be dimensioned accordingly and checked.)
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2,5 kV
Switching voltage
Min. at 10mA 12 V
Switching current
Min. at 24V 1 mA
Degree of contamination (external, according to EN 60947-1) 3
Switching characteristics 2-stage enabling switch


In compliance with 60947-5-1

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