Shenzhen Jiwei Automations Ltd.
Address：5th Floor, Baoli Building, No. 3162 Longgang Avenue, Shenzhen, P. R. China.
Tel：+86 755 28407683
SW-11 Magnetic Switch is externally mounted on Flap-11 Magnetic Level Indicator to achieve automatic remote alarm and control.
● Purchased High quality high power reed switch with higher current rating and longer service life as its key parts in international market.
● The electronics housing is made of aluminum alloy and designed with larger internal space for easy wiring.
● Made of 304 stainless steel for strong corrosion resistance.
● Approved for explosion proof certifications，including Flameproof Enclosure and Intrinsic Safety.
● With higher ingress protection rating IP66/IP67.
Same as SW-11 Magnetic Switch, SW-21 is also an ideal accessory when combined with Flap-11 Magnetic Level Indicator for remote alarm and control.
● It is skillfully configured, compact and lightweight.
● Purchased high quality high-power reed switch with higher current rating and longer service time as its key parts in international market.
● Made of 304 stainless steel for strong corrosion resistance and durability.
● Approved for explosion proof certifications, including Flameproof Enclosure (Ex d IIC T6) and Intrinsic Safety (Ex ia IIC T6).
● With high Ingress protection level IP66/IP67.