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Euchner EUCHNER N1AR514-M




We are EUCHNER N1AR514-M product supplier in India

ORDER NO. 078487

Order number078487
Item designationN1AR514-M
Gross weight0,27kg
European Article Number (EAN)4047048004610
Customs tariff number85365019

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


Can be adjusted in 90° steps

Switching element

514Snap-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-section0.34 … 1.5 mm²
Rated insulation voltage Ui250 V
Rated impulse withstand voltage Uimp4 kV
Short circuit protection according to IEC 60269-16A gG
Switching current
min. at DC 24V5 mA
Utilization category
DC-136A 24V
AC-152.5A 230V
rated thermal current Ith10 A

Mechanical values and environment

Approach speed0.01 … 80 m/min
Number of switching elements1
Number of NO contacts1
Number of positively driven contacts1
2 xM16 x 1.5
Degree of protectionIP67
DesignHousing according to DIN 43693
ContactSilver alloy, gold flashed
HousingAnodized die-cast alloy
Actuating elementRoller plunger
Actuating forcemin. 30 N
Mechanical life1 x 10⁶
Installation orientationany
Switching principleSnap-action switching contact
Contact bounce time≤ 3ms
Roller diameter8
Contact closing time≤ 5ms
Ambient temperature-25 … +80 °C

Reliability values acc. to EN ISO 13849-1

Monitoring of the guard position
B10D2 x 10⁶
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