Electronic Thermal Water Flow Switch For FCU

HTW-WS series water flow switch.pdf

 >> General                                 

Control Type :Paddle
Maximum Static Pressure : 10  /  20(kg/Cm*m)
Ambient Temperature Limets:0°C - 60°C
Maximum Liquid Temperature:100°C
Electrical Switch: SPDT RATING :220VAC,15A
Connection :screw terminals
Case: Plastic cover witch 1/2 conduit opening

 >> Mounting                            
The flow switch is mounted in a horizontal pipe line or vertical pipeline.
Mount the instrument in a section of pipe where there is a straight run of at least 5pipe diameter on each side of the flow switch.
 Adjustment
Note: sealed adjustments are not fielded adjustable.

 >> Adjusting                             

1, Remove the switch cover
2, For higher flow rater-turn range adjusting screw clockwise
3, For lower flow rater-turn range adjusting screw counterclockwise.
4, Be sure the flow switch cover is replaced before leaving the job.
Specifications 
Industrial Screw Terminal Paddle Flow Switch AC 250V
Specification:
Product Name Paddle Flow Switch
Model No. HTW-WS-25
Thread Dia(Approx) 3.3cm / 1.30"
for Pipeline Dia(Approx) 2.2cm/ 0.86"
Ambient Temperature 0°C - 60°C
Max. Liquid Temperature 100°C
Contact Capacity AC 250V, 15A
Paddle Type 1#, 2#, 3#, 4#, 5#
Overall Size(Approx) 8.2 x 6.5 x 12cm/ 3.2" x 2.5" x 4.7" (L*W*Max H)
Material Metal, Plastic
Main Color Red, Gold Tone
Net Weight 400g
 >> Discription                             

• The Paddle Flow Switch uses the paddle sensor. 
• Can be used in the water cooling or lubrication oil system for flow control and alarm function. 
• The valve of the Paddle Flow Switch is adjustable for customers' special needs. Industrial Screw Terminal Paddle Flow Switch AC 250V 
HTW-WS-25   1"
HTW-WS-20   3/4"

HTW-WS-15   1/2"

 >> FAQ                                      

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