Explosion-proof Mushroom key-lock switch Ex mark: Ex II 2GD Ex eII Ex tD A21

Explosion-proof  Mushroom key-lock switch

Main technical data for the module

Ex mark: Ex II2G Ex de II CIntended use: zone 1&2Ambient temperature: -55≤Ta≤60Degree of protection:IP20Rated voltage:    250V   250V  110V  24VRegimentation use: AC12  AC15  DC13  DC13Rated current:    16A    10A    0.5A  1AMechanical life:1,000,000 timesBoard front type mounting: on mounting rails of TS35×7.5 or fixed with boltsSpecification of the cable of board back cable type: flexible cable 4×1.5mm2Length of the cable:3mm(diameter:Φ9.5mm)Meet the standard:IEC60079  EN60079Conform to:CE

Technical data of the operation head:

Ex mark: Ex II 2GD Ex eII Ex tD A21Intended use: zone 1&2, zone 21&22Ambient temperature: -40≤Ta≤5Degree of protection:IP66Material:polymeterMeet the standard:IEC60079 IEC61241 EN60079 EN61241Conform to:CE0575

Specification:

Construction type	Operation head	Button contact	Order No.
Board front type	Y0	1NC/1NO	Y060
		2NC	Y061
		2NO	Y062
Board back type		1NC/1NO	Y070
		2NC	Y071
		2NO	Y072
Board back cable type		1NC/1NO	Y080
		2NC	Y081
		2NO	Y082

Explosion-proof Mushroom key-lock switch