Flow Switch

Flow Switch

Description

Operating Temperature: -20°C to 105°C (-4°F to 220°F)
Magnet on the opposite end of the float level controls a second magnet on the switch actuating lever located in the switch housing
Maintenance is easy since the electrical assembly can be removed for inspection or replacement without removing the entire switch
Stainless steel float lever arm and polypropylene or stainless steel float are compatible with most process fluids
Sensitive to level changes of less than 1/2″ (12 mm)
UL/CSA listed for explosion-proof service – Class I, Groups A, B, C & D and Class II, Groups E, F & G
CSA model furnished with optional junction box
Temperature Limits: 220°F (105°C) max.
Electrical Rating: One (or two) SPDT snap action micro-switch. 5 A, 125/250 VAC
Piping Connection: 1″ NPT
Installation: Horizontal with index arrow pointing down
Machined from brass or stainless steel bar stock, the body is leak proof, eliminating the possibility of the process media entering the switch housing
Float level pivots within the body when the process liquid displaces the solid polypropylene or stainless steel float