The magnetic level switch is a high and low liquid level alarm device matched with the UTZ series magnetic float level gauge. It outputs contact switching signals with memory latching function, and is widely applied due to stable and reliable performance. It is mainly used for high/low level alarm of storage tanks, separation tanks, heating tanks, water tanks and other vessels in explosive environments of petroleum and chemical industries.
This magnetic level switch can work together with our Model B-1 audible and visual alarm.
This switch adopts a reed-type memory switch assembly with stable and reliable performance. When the float of the magnetic float level gauge moves up and down with the liquid level, the magnetic force inside the float acts on the switch and triggers latching, keeping the contact in open or closed state.
Minimum working magnetic flux density: 0.02 T
Contact rating: AC 220 V / 1 A; DC 30 V / 1.5 A
Contact service life: more than 10×105 cycles
Ambient temperature: -20 ℃ ～ +70 ℃
Explosion-proof mark: Ex d ⅡC T6 Gb / Ex ia ⅡC T6 Ga
Protection degree: IP66
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