Công tắc an toàn NZ1RS-3131-M-EX (ORDER NO. 094169) Euchner

0944911836 Ms. Duyên 0972835740 Ms. Hà 0385097045 Mr. Hiếu 0392468875 Ms. Anh 0707602728 Ms. Vân
Công tắc an toàn NZ1RS-3131-M-EX (ORDER NO. 094169) Euchner

Công tắc an toàn NZ1RS-3131-M-EX (ORDER NO. 094169) Euchner

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

ATEX version

Version C according to EN 50041 (steel roller ø 12 mm)

Suitable for use in zones 2 and 22 (gases and dusts)

Cable entry M20 x 1.5
  • NZ1RS-3131-M-EX
  • Liên hệ
  • 2428
  • Thông tin sản phẩm
  • Bình luận

Electrical connection ratings

Connection cross-section 0.34 ... 1.5 mm²
Degree of contamination (external, according to EN 60947-1) 3
Rated impulse withstand voltage Uimp 2.5 kV
Rated insulation voltage Ui 50 V
Short circuit protection according to IEC 60269-1 4A gG
Switching current  
min. at DC 24V 1 mA
Switching voltage 12 V
thermal rated current Ith 4 A
Utilization category  
AC-15 4A 50V
DC-13 4A 24V

Mechanical values and environment

Actuating element  
Slide bearing metal Roller plunger
Actuating force  
at 20 °C 30 N
Ambient temperature -20 ... +75 °C
Approach speed 0.1 ... 20 m/min
Clamping range for cable 6.5 ... 12 mm
Connection  
1 x Cable gland M20 x 1.5
Degree of protection IP67
Installation orientation any
Material  
Contact Silver alloy, gold flashed
Housing Anodized die-cast alloy
Mechanical life 30 x 10⁶
Number of door position positively driven contacts 2
Number of NO contacts 2
Roller diameter 12
Switching principle Slow-action switching contact

Reliability values according to EN ISO 13849-1

  Monitoring of the guard position
B10d 20 x 10⁶

Miscellaneous

Explosion protection  
incl. cable gland II3G Ex nR IIB T5 Gc X / II3D Ex tc IIIC T100°C Dc
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