Technical Data - EUCHNER NMVZ Serie Manual De Instrucciones

Operating Instructions Safety Switch NM..VZ

Technical data

Parameters Value
Housing material Reinforced thermoplastic
Degree of protection
IP67
acc. to IEC 60529
Mechanical operating cycles 1x10 6
Ambient temperature -20 ... +80 °C
Degree of contamination
3 (industrial)
(external, acc. to EN 60947-1)
Installation position Any
Approach speed, max. 20 m/min
Actuating force at 20 °C 6 N
Actuation frequency, max. 7000 / h
Switching principle Slow-action switching contact
Contact material Silver alloy, gold flashed
Connection type Screw terminal
Conductor cross-section
0.34 mm 2 ... 1.5 mm²
(rigid/flexible)
Rated impulse
U = 2.5 kV
imp
withstand voltage
Rated insulation voltage U = 250 V
i
Rated short-circuit current 100 A
Switching voltage min.
12 V
at 10 mA
Utilization category
according to EN 60947-1-5
AC-15 4 A 230 V
DC-13 4 A 24 V
Switching current, min., at 24 V 1 mA
Short circuit protection
4 A gG
to IEC 60269-1
Rated short-circuit current 100 A
Conv. thermal current I 4 A
th
Reliability figures according to EN ISO 13849-1
B (positively driven contact) 4 x 10 6
10d
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