LIMIT SWITCH

Used for signaling the position of the leaf in a smoke exhaust or ventilation vent, to display the status of the device on a synoptic panel or to transmit a signal to the fire signaling system.

Depending on the configuration, it is possible to indicate three position states:

complete closure of the vent / complete opening of the vent / any opening of the vent.

• it has two voltage-free contacts NO and NC
• voltage range up to 115 V- or up to 250 V~
• the current load capacity of the contacts is a maximum of 5 A
  (resistive load) and depends on the type of load
• switch durability class IP65.