Level Switches - Results Page 4
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Zoro # G2022982
Mfr # M3827-2NO
$158.85
Zoro # G2758892
Mfr # RFS, 156268
$263.16
Zoro # G3327082
Mfr # FS5-1
$243.96
Zoro # G1763361
Mfr # FS7-4W
$608.70
Zoro # G2991922
Mfr # M4400-ULL-NC
$64.38
Zoro # G2631106
Mfr # FS-927, 70820
$106.97
Zoro # G0683164
Mfr # FS-200, 26616
$324.28
About Level Switches
Level switches (AKA float switch) are activated by liquid levels, such as in toilet tanks, sump pumps and in processing plants. When the liquid in tank reaches a certain level, a float rises. An arm on the float throws a switch when the liquid reaches a predetermined level. The switch may actuate a valve that cuts off the flow of liquid into the tank, or it may actuate some other process such as activating a pump. Similarly a flow switch is a mechanical device which controls flows (usually of liquid, but sometimes for air or steam) by sending a trip signal to an actuator which operates a pump or valve. Level switches are a type of both pump controls and level sensors.