Euchner EUCHNER N1AR502-M




We are EUCHNER N1AR502-M product supplier in India

ORDER NO. 078485

Order number078485
Item designationN1AR502-M
Gross weight0,225kg
European Article Number (EAN)4047048002067
Customs tariff number85365019

Precision single limit switch N1A, roller plunger

  • Plunger material stainless steel
  • Housing according to DIN 43693

Electrical connection ratings

Connection cross-section0.34 … 1.5 mm²
Rated insulation voltage Ui250 V
Rated impulse withstand voltage Uimp2.5 kV
Short circuit protection according to IEC 60269-18A gG
Switching current
min. at DC 12V10 mA
Utilization category
AC-156A 230V
AC-128A 250V
DC-136A 24V
rated thermal current Ith8 A

Mechanical values and environment

Approach speed0.01 … 80 m/min
Number NC contacts1
Number of switching elements1
Number of NO 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. 20 N
Mechanical life30 x 10⁶
Installation orientationany
Switching principleSnap-action switching contact
Contact bounce time< 3ms
Roller diameter8
Operating point accuracy± 0.01 
Contact closing time< 4 ms
Ambient temperature-5 … +80 °C
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