Brand Name: MOJO
Model Number: MJ-FS03
Place of Origin: Guangdong, China (Mainland)
Usage: Level Sensor
Theory: Current Sensor
Output: Switching Transducer
Operating voltage: DC3-18V
Maximum operating current: 15mA
Pulse in high level: In 5v rated is 4.5v above
Pulse in duty ratio: In 5v rated is 0.5v below
Pulse ratio: 50%±10%
Flow pulse characteristics: [4.1Q]±10%
Insulating property: Dielectric resistance:>100MΩ
Electrical strength: AC500V 50Hz
Temperature: -20 to 100
Mode of connection: Red: the positive, black: negative, yellow: pulse signal
Water flow switch Installation instructions
1, flow switch installation environment to avoid strong vibration, and shaking with the local magnetic environment, in order to avoid the flow switch malfunction. In order to avoid particles, debris into the water flow switch must be installed in the inlet filter.
2, when the magnetic material close to the water flow switch, its characteristics may change.
3, flow switches, relays must be compatible with use, as less power reed switch (typically 10W and 70W) easy to burn. Relay maximum power 3W, 3W power will be greater than the normally open and normally closed phenomenon.
Routine maintenance
Periodically clear the guide rod and float on the dirt (as the media cycle may be).
Check for the loose buckle.
NOTE:
Product show
The principle of operation
Flow switch is the presence or absence of flow through the output switch control signal to the water sensor switch, the main switch signal. Divided into specific types normally open and normally closed type, in the main water control work flow monitoring role to play. Water flow switch and relay use with the usual components of the water control system, easy to use, no power is the flow switch on.
Applications
Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation, pharmaceutical equipment.
Electrical parameters