Explosion Proof Emergency Stop Switches

Ex Emergency Pull-wire Switch -- Ex RF 95 WH/90°
from steute

Features/Options. Ex zone 1 and 21. Thermoplastic enclosure. Horizontally slotted mounting holes. Mounting details to EN 50047. Output signal can be individually configurated at the receiver. EnOcean ® wireless technology. No power supply, no wiring and pipe laying required. Multi-network... [See More]

  • Features: Explosion Proof
  • Mechanical Life: 1000000
  • Actuation Type: Trip Wire (Rope Pull)
Ex Emergency Pull-wire Switch -- Ex ZS 71
from steute

Features/Options. Ex zone 1 and 21. Metal enclosure. 2 contacts. Wire length up to 35 m. Small design. Release by push-button (VD). Available without unlocking mechanism (per EN 60947-5-1). Wire pull and breakage detection. Watertight collar W for protection against penetration of dirt available. [See More]

  • Features: Explosion Proof
  • Maximum Current Rating: 6
  • Actuation Type: Trip Wire (Rope Pull)
  • Maximum AC Voltage Rating: 250
Ex Emergency Pull-wire Switch -- Ex ZS 73
from steute

Features/Options. Ex zone 1 and 21. Metal enclosure. 2 contacts. Wire length up to 130 m. 2 various spring force variants (actuating forces) available. Release by push-button (VD). Available without unlocking mechanism (per EN 60947-5-1). Wire pull and breakage detection. Watertight collar W for... [See More]

  • Features: Explosion Proof
  • Maximum Current Rating: 6
  • Actuation Type: Trip Wire (Rope Pull)
  • Maximum AC Voltage Rating: 250
Ex Emergency Pull-wire Switch -- Ex ZS 73 S
from steute

Features/Options. Ex zone 1 and 21. Metal enclosure. 2 contacts. Wire length up to 2 x 100 m. Release by push-button (VD). Available without unlocking mechanism (per EN 60947-5-1). Wire pull and breakage detection. Special version only for dust Ex zone 22 available. N.B.: Please state required... [See More]

  • Features: Explosion Proof
  • Maximum Current Rating: 6
  • Actuation Type: Trip Wire (Rope Pull)
  • Maximum AC Voltage Rating: 250
Ex Emergency Pull-wire Switch -- Ex ZS 75
from steute

Features/Options. Ex zone 1 and 21. Metal enclosure. 2 or 4 contacts. Wire length up to 130 m. 2 various spring force variants (actuating forces) available. Release by push-button (VD) possible. Available without unlocking mechanism (per EN 60947-5-1). Wire pull and breakage detection. Watertight... [See More]

  • Features: Explosion Proof
  • Maximum Current Rating: 6
  • Actuation Type: Trip Wire (Rope Pull)
  • Maximum AC Voltage Rating: 250
Ex Emergency Pull-wire Switch -- Ex ZS 75 Mining
from steute

Features/Options. Device group I (Mining). Equipment category M2. Metal enclosure. 2 or 4 contacts [See More]

  • Features: Explosion Proof
  • Maximum Current Rating: 6
  • Actuation Type: Trip Wire (Rope Pull)
  • Maximum AC Voltage Rating: 250
ATEX Belt Alignment Switches -- Type Si2-U2Z AW EXD
from BERNSTEIN AG

BERNSTEIN provides the SD series as rope pull switches for potentially explosive atmospheres. However, the SI2 and SN3 series as rope pull switches and belt alignment switches are also possible for the use in zones 21 and 22. Features: EX certification: II 3 D Ex tD A22 IP 65 T80 °C. Ex Switch... [See More]

  • Features: Explosion Proof
  • International Approvals: IP 65
  • Actuation Type: Trip Wire (Rope Pull)
  • Operating Temperature: -22 to 176
ATEX Rope Pull Switches -- Type Si2-U2Z AK EXD
from BERNSTEIN AG

BERNSTEIN provides the SD series as rope pull switches for potentially explosive atmospheres. However, the SI2 and SN3 series as rope pull switches and belt alignment switches are also possible for the use in zones 21 and 22. Features: EX certification: II 3 D Ex tD A22 IP 65 T80 °C. Ex Switch... [See More]

  • Features: Explosion Proof
  • International Approvals: IP 65
  • Actuation Type: Trip Wire (Rope Pull)
  • Operating Temperature: -22 to 176