• Ex-Zone 1 and 21
  • Cast iron enclosure, 2K paint
  • Exterior parts made of stainless steel
  • 2 switching angles (prewarning, deactivation)
Product type description:
EX-T. 454-(1)Z-(2)(3)(4)

111 NO contacts/1 NC contact
022 NC contact
202 NO contacts
222 NO contacts/2 NC contact
131 NO contacts/3 NC contact
313 NO contacts/1 NC contact
044 NC contact

withoutWithout staggered contacts, standard for 11, 02, 20
HWith staggered contacts for 22, 13, 31, 04

withoutIncluded in standard version
DNWith integrated Dupline® input module
(only Zone 21 and 22)

withoutSmooth shaft (Standard)
1801Toothed shaft (10° increments)
Not all component variants, which are possible according to this order code are available and/or technically feasible.

Explosion protection category

Explosion protection designation

Explosion protection: regulations

Explosion protection zones

EX-T. 454-22Z-H

Item number 103025518

EX belt alignment switch and Position Switch

EX-T. 454-22Z-H-DN

Item number 103025519

EX belt alignment switch and Position Switch