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Euchner Euchner NZ1RS-511-M


Euchner NZ1RS-511-M


Euchner NZ1RS-511-M

We are Euchner NZ1RS-511-M product supplier in India

ORDER NO. 079960

Safety switch NZ.RS, roller plunger, steel roller ø 12 mm

  • Version C according to EN 50041 (steel roller ø 12 mm)
  • Cable entry M20 x 1.5

Approach direction


Can be adjusted in 90° steps

Switching element

511Snap-action contact 1 Ö  1 S

Electrical connection values

Connection cross section0.34 … 1.5 mm²
Rated insulation voltage Ui250 V
Rated impulse withstand voltage Uimp2.5 kV
Utilization category
AC-156A 230V
DC-136A 24V
AC-1210A 230V
Short circuit protection according to IEC 60269-16A gG
Switching current
min. at DC 24V10 mA
thermal rated current Ith6 A

Mechanical values and environment

Approach speed0.1 … 20 m/min
Connection type
1 xM20 x 1.5
Number of NO contacts1
Number of door position positively driven contacts1
Actuating element
Slide bearing metalRoller plunger 
Actuating force15 … 30 N
Installation orientationany
Mechanical life30 x 10⁶
Switching principleSnap-action switching contact 
Degree of protectionIP67
Ambient temperature-25 … +80 °C
ContactSilver alloy, gold flashed
HousingAnodized die-cast alloy

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

Monitoring of the guard position
B10D20 x 10⁶
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Euchner NZ1RS-511-M

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