Explosion Proof Mechanical Safety Interlock Switches

7 Results
Ex Door Contacts with Positive Break -- Ex 14 AZ
from steute

Features/Options. Thermoplastic enclosure. Double insulated. Slow action , 1 NC contact. With pre-wired cable. Version with cable entry on side available on request. Special version only for dust Ex zone 22 available. Version with UL/CSA approval available on request. N.B.: Please state required... [See More]

  • Features: Explosion Proof
  • Switch Type: Electrical Switching
  • NC Contacts: 1
  • Current Rating: 0.2500 to 2
Machine Safety Sensor N/O/N/C -- 671271..0
from elobau U.S., Inc.

Before installing this sensor, please read the instruction „machine safety switch sensors series 671 “ and the operation manual. air gaps for reliable switching function: magnet system 30420000V..: a = > 0,5 ≤ 4 mm, b = min. 11 mm, c = min.16 mm magnet system 30420000V..: a = >... [See More]

  • Features: Explosion Proof
  • NC Contacts: 1
  • NO Contacts: 1
  • Switch Type: Electrical Switching
Ex Safety Sensors -- Ex HS Si 4
from steute

Features/Options. Ex zone 1 and 21. Thermoplastic enclosure. Hall elements, coded. Actuation from front. Switching distance up to 8 mm. With pre-wired cable. Special version only for gas Ex zone 2 and dust Ex zone 22 available. N.B.: Please state required approvals for Russia, Brazil and North... [See More]

  • Features: Explosion Proof
  • Switch Type: Electrical Switching
Ex Safety Sensors -- Ex RC Si 56
from steute

Features/Options. Ex zone 1 and 21. Thermoplastic enclosure. Long life. Reed contacts, coded. Actuation from front. Switching distance up to 6 mm. With pre-wired cable. Special version only for gas Ex zone 2 and dust Ex zone 22 available. N.B.: Please state required approvals for Russia, Brazil and... [See More]

  • Features: Explosion Proof
  • NC Contacts: 1 to 2
  • NO Contacts: 1
  • Switch Type: Electrical Switching
Ex Safety Sensors -- Ex RC Si M30
from steute

Features/Options. Ex zone 1 and 21. Metal enclosure. Available in stainless steel enclosure. Reed contacts, coded. Actuation from front. Switching distance up to 8 mm. Special version only for gas Ex zone 2 and dust Ex zone 22 available. N.B.: Please state required approvals for Russia, Brazil and... [See More]

  • Features: Explosion Proof
  • NC Contacts: 1 to 2
  • NO Contacts: 1
  • Switch Type: Electrical Switching
Ex Safety Switches for Hinged Guards -- Ex 13 SB
from steute

Features/Options. Ex zone 1 and 21. Thermoplastic enclosure. Double insulated. With pre-wired cable. Version with cable entry on side available on request. Gold-plated contacts available on request. Shaft bore ø 10 mm available. Actuating shaft can be turned 360 °. Special version only... [See More]

  • Features: Explosion Proof
  • Switch Type: Electrical Switching
  • CO Contacts: 1
  • Current Rating: 0.2500 to 6
Ex Safety Switches for Hinged Guards -- Ex 355 V.S
from steute

Features/Options. Ex zone 1 and 21. Metal enclosure. Mounting details to EN 50041. Wiring compartment. Actuator can be repositioned by 4 x 90 °. Actuating shaft can be turned 360 °. Shaft bore ø 10 mm. Gold-plated contacts available on request. Special version only for dust Ex zone 22... [See More]

  • Features: Explosion Proof
  • CO Contacts: 1
  • NC Contacts: 2
  • Switch Type: Electrical Switching