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Air Duct Airflow Switch Fire Resistance ABS Or PC IP65

Certification
China Keram (Nanjing)ELECTRICAL Equipment Co., Ltd. certification
China Keram (Nanjing)ELECTRICAL Equipment Co., Ltd. certification
Customer Reviews
The flow switch is very good, the appearance is also beautiful, in line with the manufacturer's description.

—— KENT

The differential pressure transmitter is in line with my use requirements, and the manufacturer is also very cooperative, helping me solve a lot of problems, and the service is very good.

—— John

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Air Duct Airflow Switch Fire Resistance ABS Or PC IP65

Air Duct Airflow Switch Fire Resistance ABS Or PC IP65
Air Duct Airflow Switch Fire Resistance ABS Or PC IP65
Air Duct Airflow Switch Fire Resistance ABS Or PC IP65 Air Duct Airflow Switch Fire Resistance ABS Or PC IP65 Air Duct Airflow Switch Fire Resistance ABS Or PC IP65 Air Duct Airflow Switch Fire Resistance ABS Or PC IP65 Air Duct Airflow Switch Fire Resistance ABS Or PC IP65

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Product Details:
Place of Origin: China
Brand Name: Keram Controls
Certification: CE
Model Number: KAFS
Payment & Shipping Terms:
Minimum Order Quantity: 10 pcs
Price: USD12-20/piece EXW factory
Packaging Details: Carton
Delivery Time: 3-5 working days
Payment Terms: T/T, Western Union
Supply Ability: 3000 pcs per month

Air Duct Airflow Switch Fire Resistance ABS Or PC IP65

Description
Name: Airflow Switch Permissible Temperature: Housing(-40 ~ 85℃)Paddle(-10 ~ 85℃)
Application: Air And Non Aggressive Gases Output: SPDT
Protection: IP65 Color: White
High Light:

KAFS Air Duct Airflow Switch

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KAFS Fire Resistance ABS Airflow Switch

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KAFS CE air flow switch hvac

Air Duct Airflow Switch Fire Resistance ABS Or PC IP65

Description

 

 

KAFS Series Flow Switch.

OEM Air Duct IP65 Stainless Steel Paddle Airflow Switch.

 

The KAFS series Adjustable Air Flow Switch is capable of detecting a wide range of air velocities with minimal user calibration. Quality features include a stainless steel vane, galvanized steel base, and ABS enclosure.

 

The 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 Duct Airflow Switch Fire Resistance ABS Or PC IP65 0


Dimensions (mm)

 

Air Duct Airflow Switch Fire Resistance ABS Or PC IP65 1

Air Duct Airflow Switch Fire Resistance ABS Or PC IP65 2

 

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.

 

Contact Details
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Contact Person: Martin

Tel: 17372262020

Send your inquiry directly to us (0 / 3000)