ATEX-roller doors

Description

Control voltage 24 V, push button “Open-Stop-Close” on switch box, connection to on site socket on operating level.

Placement of drive and control, depending on requirements, inside or outside the ATEX-zone.

Jansen can deliver doors according to the explosion prevention requirement 2014/34/EU (ATEX-directive)

Gases	Zone 1 An area in which an explosive mixture is likely to occur in normal operation	Zone 2 An area in which an explosive mixture is not likely to occur in normal operation and if it occurs it will exist only for a short time
Dusts	Zone 21 An area in which an explosive mixture is likely to occur in normal operation.	Zone 22 An area in which an explosive mixture is not likely to occur in normal operation and if it occurs it will exist only for a short time.

Zone 1 & 2

Optional fireprotection

Zone 21 & 22

Optional soundprotection

Zone 1 & 2

Optional fireprotection

Zone 21 & 22

Optional soundprotection

Zone 1 & 2

Optional fireprotection

Zone 21 & 22

Optional soundprotection

Gases	Zone 1 is a place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapour or mist is likely to occur in normal operation occasionally.	Zone 2 is a place in which an explosive atmosphere consisting of a mixture with air of flammable substances in the form of gas, vapour or mist is not likely to occur in normal operation but, if it does occur, will persist for a short period only.
Dust	Zone 21 is a place in which an explosive atmosphere in the form of a cloud of combustible dust in air may occasionally occur during normal operation.	Zone 22 is a place in which an explosive atmosphere in the form of a cloud of combustible dust in air is not likely to occur in normal operation but, if it does occur, will persist for a short period only.