SN02D12-502-MC1856 (Order no. 089550)

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Series SN... 12 mm, mechanical

ES 502 E

Snap-action switching contact 1 NC + 1 NO

1	Cable 3x0.75, color code DIN 47100
2	Operating point
3	Free position
4	Dog
5	View of connection side
6	Male Han Q5/0, degree of protection IP44
7	Switching element: ES502E snap-action switching contact with 1 normally open and 1 normally closed contact. Double gap contacts, electrically isolated switching contacts.
8	Housing without earth conductor!

Rated insulation voltage U_i	50 V
Rated impulse withstand voltage U_imp	2 kV
Utilization category
AC-15	6 A 50 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

Approach speed	0.01 ... 40 m/min
Connection type	1 x plug connector Han Q5/0 (Harting plug connector Han Q5/0, 5-pin; only pins 1, 3 and 4 used; with cable 3,000 mm (3x0.75 mm²). Mounted on right.)
Number NC contacts	2
Number of switching elements	2
Number of NO contacts	2
Design	upright
Actuating element	Chisel plunger
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	± 0,002 (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.)
Contact closing time	< 4ms
Degree of protection	IP67 (only in the inserted state, with the related mating connector)
Plunger spacing	12 mm
Ambient temperature	-5 ... +80 °C
Material
Housing	Die-cast aluminum, anodized
Contact	Silver alloy, gold flashed

C number
C1856
Additional information	Housing without earth conductor! (All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN IEC 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures.)

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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