Johnson Controls Air Flow Switch Replaceable

Name: Johnson Controls Air Flow Switch Replaceable
Brand: Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

Replaceable johnson controls air flow switch Description KTS130 temperature sensor can be paired with other flow sensors or float switches for a number of fluid monitoring applications. The flow switch is an economical way to alert the user when there is a flow in a line, designed for cold or hot water and is ideal for HVAC, coolant, medical, welding applications. Application Control and monitor air and non aggressive gases flow in ducts, chambers, etc.,of heating, cooling,

Flow applications Air and non aggressive gases

Permissible ambient humidity 10...90%RH，non-condensing

Place of Origin China

Packaging Details Carton

Material Base:steel,galvanized; Cover:ABS,fire retardant or PC

Model Number KAFS

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Product Description

Replaceable johnson controls air flow switch

Description

KTS130 temperature sensor can be paired with other flow sensors or float switches for a number of fluid monitoring applications. The flow switch is an economical way to alert the user when there is a flow in a line, designed for cold or hot water and is ideal for HVAC, coolant, medical, welding applications.

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.