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Tesch F-126 E-Stop Relay and Safety Gate Monitor


  • Stop category 0
  • Safety category 4
  • 2 Safety contacts
  • Crossfault monitoring
  • Monitored or automatic reset
  • Tested for light curtain applications


DIN EN 60204 Section 1 / VDE 0113 Section 1 (11/98) prescribes that power circuits with a safety function must be specified as per Section 9.4. In such safety circuits auxiliary contactors must intervene to guarantee redundancy so that, despite the occurrence of a fault in one of the auxiliary contactors, the safety circuit remains operative. In every on- off cycle of the machine, the auxiliary contactors must be checked automatically at least once to ensure correct opening and closure of the contacts. Emergency-stop relay F126 fulfils this requirement – EN954-1 - to the highest safety grade 4. The F126 is available for single or dual channel operation with or without crossfault monitoring


Product Name / Options Price (ex VAT)
Tesch F126x13 With Autostart, Single-/ Dual channel - 24 VAC / DC (07400050) Call for Prices

Tesch F126x02 With AutoStart, Crossfault Monitored - 115Vac (07400046) Call for Prices

Tesch F126x32 With Link mon. start, Single-/Dual channel - 115VAC (07400055) Call for Prices

Tesch F126x12 With Autostart, Single-/ Dual channel - 115Vac (07400049) Call for Prices

Tesch F126x11 With Autostart, Single-/ Dual channel - 230Vac (07400048) Call for Prices