Specifications
Brand Name :
Keram Controls
Model Number :
KAFS
Certification :
CE
Place of Origin :
China
MOQ :
10 pcs
Price :
USD12-20/piece EXW factory
Payment Terms :
T/T, Western Union
Supply Ability :
3000 pcs per month
Delivery Time :
3-5 working days
Packaging Details :
Carton
Name :
Airflow switch
Permissible temperature :
Housing(-40 ~ 85℃)Paddle(-10 ~ 85℃)
Application :
Air and non aggressive gases
Output :
SPDT
Protection :
IP65
Color :
White
Description

Air And Non Aggressive Gases Airflow Switch White

Description

KAFS Series Flow Switch.

Airflow Switch Air flow monitoring IP65 Stainless Steel Paddle.

KAFS series adjustable air flow paddle switch is used to control and monitor air and non-aggressive gas flow in ducts. Well-suited for air ducts, air conditioning and air handling systems.


Application

Control and monitor air and non aggressive gases flow in ducts, chambers, etc.,of heating, cooling, and air conditioning equipment.


Features

● Renovated SPDT micro switch ensures the reliable switch function

● Stainless steel paddle

● Cut-in and cut-out

● Brass level

● IP65


Technical data

Model KAFS
Type of operation On/Off,single-stage,micro switch
Flow rate switching
- Cut-out Min. 1.0 m/sec, Max. 8.0 m/sec
- Cut-in Min. 2.5 m/sec, Max. 9.2 m/sec
Flow rate setting adjustment Internal screw
Sensing element Paddle
Paddle size 3.2 x 6.9 in. (80 x 175 mm)
Paddle w/level - Length 7.9 in. (200 mm)
Flow applications Air and non aggressive gases
Paddle material Stainless steel
Paddle level material Brass
Permissible ambient temperature
- Housing -40℉ to 185℉(-40℃ to 85℃)
- Paddle 14℉ to 185℉(-10℃ to 85℃)
Permissible ambient humidity 10...90%RH,non-condensing
Cable entry M18 fitting
Housing - Material Base:Steel,galvanized; Cover:ABS,fire retardant or PC
- Color white
- Protection IP65
Installation Duct mounted
Ship weight 0.7kg

Installation

The flow switch should be mounted into a duct or chamber where the air paddle can freely point horizontally downwards. To avoid air swirl and paddle instability, straight zones should be provided for a length of 5 times the diameter of duct upstream and downstream from the installation location.

Note:

The units are factory calibrated to the minimum switch-off value. To increase the set value, adjust the range screw clockwise. Due to the risk of fracture at air speeds of higher than 5.0 m/sec, the paddle must be cut off on the marked side. When the paddle is cut off, the minimum cut-out value increases from 1.0 m/sec to 2.5 m/sec.


Electrical Wiring

Air And Non Aggressive Gases Airflow Switch White


Dimensions (mm)

Air And Non Aggressive Gases Airflow Switch White

Air And Non Aggressive Gases Airflow Switch White

FAQ

1 Q: What's the delivery time?

A: According to the specification and quantity of your order, generally 4

days for normal standard products within 10pcs.

2 Q:Are you manufacturer or trading company?

A: We are manufacturer with many years of experience.We have our

own factory.Welcome to visit our factory.

3 Q: Can we use our logo on the products?

A: Yes.We can provide OEM service.

4 Q: Do you have products with ex-proof certificate?

A: Yes,we can offer intrinsic-safety and flame proof certificates.

5 Q: What is the warranty of your products?

A: Normal is 12 months.

6 Q: What's the means of transport?

A: Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.

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Air And Non Aggressive Gases Airflow Switch White

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Brand Name :
Keram Controls
Model Number :
KAFS
Certification :
CE
Place of Origin :
China
MOQ :
10 pcs
Price :
USD12-20/piece EXW factory
Contact Supplier
video
Air And Non Aggressive Gases Airflow Switch White
Air And Non Aggressive Gases Airflow Switch White
Air And Non Aggressive Gases Airflow Switch White
Air And Non Aggressive Gases Airflow Switch White

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Verified Supplier
4 Years
jiangsu, nanjing
Since 1998
Business Type :
Manufacturer
Total Annual :
2000000-3000000
Employee Number :
>100
Certification Level :
Verified Supplier
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