Euchner EUCHNER NP1-638AS-M





We are EUCHNER NP1-638AS-M product supplier in India

ORDER NO. 083691

Order number083691
Item designationNP1-638AS-M
Gross weight0,143kg
Customs tariff number85365019

Safety switch NP, mounting according to DIN EN 50047

  • Mounting according to DIN EN 50047
  • Cable entry M20 x 1.5

Approach direction

Horizontal and vertical

Can be adjusted in 90° steps

Switching element

638Slow-action switching contact 2 NC

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 60269-14A gG
Switching current
min. at 24 V30 mA
Switching voltage
min. at 10 mA24 V
Utilization category
AC-154A 230V
DC-134A 24V
rated thermal current Ith4 A

Mechanical values and environment

Approach directionA
Approach speedmax. 20 m/min
Number of door position positively driven contacts2
1 xM20 x 1.5
Degree of protectionIP67
Extraction force15 N
ContactSilver alloy, gold flashed
HousingReinforced thermoplastic
Actuation frequencymax. 7000 1/h
Actuating force5 N
Mechanical life1 x 10⁶
Installation orientationany
Horizontal insertion depth28 mm
Vertical insertion depth29.5 mm
Switching principleSlow-action switching contact
Mounting typeMounting according to EN50047
Retention force2 N
Ambient temperature-20 … +80 °C

Reliability values acc. to EN ISO 13849-1

Monitoring of the guard position
B10D3 x 10⁶

In combination with actuator ACTUATOR-P-GT

Horizontal overtravel
horizontal2 mm
Vertical overtravel1.5 mm

In combination with actuator ACTUATOR-P-GNT

Horizontal overtravel
horizontal7 mm
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