Safety switch 16 A
Explosion-protected
Type : 8146/5-V37-302-50-0050
Spare of type : 8537/2-302-7000
8537/2-702-7000
AC rated operational voltage : 690 V
Rated operational current : 16 A
Enclosure material : Polyester resin - Glass fibre reinforced
Detailed number of poles : 3-pole
Auxiliary contact NC : Without
Auxiliary contact NO : 1 NO / delayed
Application range (zones) : 1 , 2 , 21 , 22
Gas explosion protection : II 2 G Ex db eb IIC T6 Gb
Dust explosion protection : II 2 D Ex tb IIIC T80 °C Db
Min. ambient temperature : -40 °C
Max. ambient temperature : +51 °C
Special conditions for extended ambient temperature,
see operating instructions:
Min. extended ambient temp. : -40 °C
Max. extended ambient temp. : +69 °C
Degree of protection (IP) : IP66
Handle colour : Black shroud and handle
Cable entry : 2 x M25 Ø 7 ... 17 mm
1 x M20 Ø 4 ... 13 mm
Connection cross-section : 2,5 ... 6 mm2
Aux. cont. conn. cross-section: 1,5 ... 4 mm2 Finely stranded - 1,5 ... 6 mm2 Solid