SN02W12-502-MC1900 (Order no. 087190)

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Series SN... 12 mm, mechanical

ES 502 E

Snap-action switching contact 1 NC + 1 NO

1	Operating point
2	Free position
3	Dog
4	n Number of plungers
5	With low temperature grease, without diaphragm
6	A shorter mechanical life is to be anticipated with a side approach direction.

Connection cross section	0.34 ... 1.5 mm²
Rated insulation voltage U_i	250 V
Rated impulse withstand voltage U_imp	2.5 kV
Utilization category
AC-15	6 A 230 V
AC-12	8 A 250 V
DC-13	6 A 24 V
Short circuit protection according to IEC 60269-1	8A gG
Switching current
min. at DC 12V	min. 10 mA
thermal rated current I_th	8 A

Approach speed	0.01 ... 10 m/min
Connection type
2 x	M20 x 1.5
Number NC contacts	2
Number of switching elements	2
Number of NO contacts	2
Design	upright
Actuating element	Rounded plunger (Attention: A shorter mechanical life is to be anticipated with a side approach direction.)
Actuating force	min. 20 N
Installation orientation	any
Mechanical life	30 x 10⁶
Contact bounce time	< 3ms
Switching principle	Snap-action switching contact
Operating point accuracy	± 0,2 (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.)
Contact closing time	< 4ms
Degree of protection	IP40
Plunger spacing	12 mm
Ambient temperature	-25 ... +60 °C
Material
Housing	Die-cast aluminum, anodized
Contact	Silver alloy, gold flashed

C number
C1900

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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