Paddle Flow Switch

Specifications:
1. Body Material: Plastic Case
2. Brass Connection Thread: 1/2" , 3/4" , 1"  (PT)
3. Switching Current: 250VAC/DC 60W/VA
4. Max. Pressure:15 kg/cm²
5. Contact Output: SPDT
6. Temperature Range: 0~120°C
7. Paddle Material: SUS
 
Used to sense the change of flow that passes the pipe lines, playing a role to protect the torrential flow. Can be regulated based upon different run-off of flow. Employ a SPDT miniature switch with large capacity, possessing the advantages of quick action to guarantee the transient of the switch. The housing applies the totally enclosed construction ensuring switch's normal work under any circumstances.
 
Feature:
1. Paddle style flow switch to detect and confirm liquid flow
2. Enclosures: standard, drip proof, splash proof
3. Maximum operating pressure: 15 kg/cm²
4. The series is generally used in fields such as air conditioning, water supply equipment, etc.
 
When the monitored flow pushes the paddle and changes the position of the magnet in relation to the reed contact it activates the contact. As soon as the flow is interrupted, the paddle moves back to its starting position, which returns the reed contact to the initial position. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means the switch is considerably more stable in the long term and much less sensitive to pressure peaks.