EUCHNER N1AR514-M

ORDER NO. 078487

Order number	078487
Item designation	N1AR514-M
Gross weight	0,27kg
European Article Number (EAN)	4047048004610
Customs tariff number	85365019

Single hole fixing limit switch N1AR/AB, roller plunger

Housing according to DIN 43693
Steel roller ø 8 mm
Cable entry M16x1.5

Approach direction

Horizontal

Can be adjusted in 90° steps

Switching element

514	Snap-action switching contact 1 NC + 1 NO

To achieve the positively driven travel, the dimension N/A must be maintained by the trip dogs. Actuating elements such as dog approach guides must be firmly mounted in accordance with EN ISO 14119, i.e. riveted, welded or otherwise secured against becoming loose.

Electrical connection ratings

Connection cross-section	0.34 … 1.5 mm²
Rated insulation voltage U_i	250 V
Rated impulse withstand voltage U_imp	4 kV
Short circuit protection according to IEC 60269-1	6A gG
Switching current
min. at DC 24V	5 mA
Utilization category
DC-13	6A 24V
AC-15	2.5A 230V
rated thermal current I_th	10 A

Mechanical values and environment

Approach speed	0.01 … 80 m/min
Number of switching elements	1
Number of NO contacts	1
Number of positively driven contacts	1
Connection
2 x	M16 x 1.5
Degree of protection	IP67
Design	Housing according to DIN 43693
Material
Contact	Silver alloy, gold flashed
Housing	Anodized die-cast alloy
Actuating element	Roller plunger
Actuating force	min. 30 N
Mechanical life	1 x 10⁶
Installation orientation	any
Switching principle	Snap-action switching contact
Contact bounce time	≤ 3ms
Roller diameter	8
Contact closing time	≤ 5ms
Ambient temperature	-25 … +80 °C