Bin Detect Sensor Rotary Paddle Level Switch For Solid And Bulk

Silo rotary paddle level switch

Features:

High quality motor;

Operate reliable;

Four position sensitivity adjustable, applied widely;

Clutch device protect motor;

Double shaft sealing, protection class: IP65

Stainless-steel rotary probe and paddle

*Test strictly;

* High/low temperature type, extension length, all kinds of paddle, optional

Measure level for powdery solid material:

*Cereal *animal feed *wood chip *Plastic * sand *granular material *Rubber *agglomerate charge *cement

Specifications:

Power source:	110VAC, 220VAC, 50/60HZ
Power Consumption:	3W
Contact capacity:	SPDF 220VAC/5A 220VAC/3A
Rotary speed:	1RPM
Insulation voltage:	AC1500V/min
Torque:	30~100kg.cm
Specific gravity:	>=0.5 g/cm3
Connect:	screw probe 1"PF / 3/4"PF Flange JIS 2-1/2*5Kg/cm3

Model Selection:

Model	Desc.
KDSS86:	standard screw connect
KDSS86F:	standard flange connect
KDSS86M:	shaft protective tube type
KDSS86G:	shaft length adjustable type
KDSS86FT:	hi -temp. flange type hi-temp.
KDSS86MT:	shaft protective tube type
KDSS86GT:	hi-temp. shaft length adjustable type

Established in 2008, Guangdong KAIDI, it has transformed into a well-known brand. Kaidi's cooperation company has a modern workshop that fully meets GMP standards. It has certification of ISO22716 &ISO9001:2015, equipped with the first set of V M I TRIMIX imported from France in China. Also we have 24 canning and packaging production lines in cleanliness of 100000 grade workshop. The daily output can reach 200000 PCS. We are professional manufacturer of makeup and cosmetics OEM\ODM.We have a development team that has been serving the cosmetics industry for more than 20 years and has established a long-term cooperative R&D laboratory in Japan.Our inspection center is a laboratory established according to the ISO17025 standard. The inspection center has advanced imported testing instruments.We accept small batch orders and can provide proofing. We have multi-order and multi-spec production capacity, and a variety of cooperation options are available.Most of our products are sold from stock, the price of customized products is very competitive in the market, and we can complete the order delivery within 1 week.Joejovi's perfect cosmetics have obtained the global market recognition, and major buyers are welcome to visit and negotiate.

product-Bin detect sensor Rotary Paddle Level Switch for solid and bulk material-Kaidi Sensors-img product-Kaidi Sensors-img

ROTARY PADDLE LEVEL SWITCH

The rotary level switch provides reliable point level detection and measurement of dry bulk solids in bins, tanks, silos, hoppers, and material conveyors. Mounted on the top or side of a bin, the Bin detect paddle sensor alerts operators when bins are full—normally through the use of

a horn or light.Rotary Paddle Level Switch operating principle is simple. A unit is usually located through a bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at 1 RPM. When this paddle rotation

is impeded by material, surroanding the paddle, motor will stall and cause the Micro rotary paddle switch to change state.Switch has a detent mechanism so it "clicks" from one active position to another rather than stalls in an intermediate position. Thus a rotary switch provides greater pole

and throw capabilities than simpler switches do.

The rotary paddle level switch works when an electric motor drives the shaft connected to the rotating paddle. The twin blades of rotating paddle rotate freely when uncovered. The electric motor is mounted on a sliding-fit rotating disc, which in-turn is connected to a spring.

Rotary Paddle Type Level Switch is used for level detection for powder or bunk material in silo,hoppar,etc. The rotating paddle is continuously rotates by a motor. When this paddle contacts with the material, the force more than the rotating torque will be applied to the paddle and the rotation will stop.

product-Kaidi Sensors-Bin detect sensor Rotary Paddle Level Switch for solid and bulk material-img-2

product-Bin detect sensor Rotary Paddle Level Switch for solid and bulk material-Kaidi Sensors-img-3

NOTE TO USERS & SPECIFICATION & PRINCIPLE of rotary level switch

这里可以自定义设置

Note to users:

Thank you for purchasing this rotary level switch product. First, rotary level sensor is essential that this manual be read and understood before installation and start-up. For daily operation such and maintenance and troubleshooting, please refer to our INSTALLATION MANUAL.

Specifications are subject to change without any obligation on the part of the manufacturer.

1. Specification:

Power source	110/220VAC/24VDC
Power	3W
Contact capacity	SPDT 250VAC/ 10A
Speed	1 rpm
Insulation V.	1500V in 1 minute
Specific gravity	>=0.5g/cm3
Torque	0.3~1Nm

2. Principle:

A unit is usually located through a bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at 1 RPM. When this paddle rotation is impeded by material, surrounding the paddle, motor will stall and cause the rotary paddle level sensor Micro rotary paddle type level switch to change state. (Indicating an alarm or control).

MODLE SELECTION GUIDE

TORQUE ADJUST MECHANISM

这里可以自定义设置

The torque spring is applied to adjust the output torque of the shaft, which is set at “weak” position at factory, it is adjustable for target measuring material S.G.(special gravity), if the measured material with higher S.G., please try to release it to more stronger spring force position until you found the proper orientation.

The paddle sensitivity will be interacted by weaker, otherwise, the low S.G. material will release torque spring to the weakest position, which will cause the paddle performance to be more sensitive.

Note: the torque force should not be adjusted during test, avoiding the error check signal.

Caution:

Make sure the supplying voltage is same as the specifications. Wrong voltage will damage the paddle sensor.

Warning:

To avoid personal injury, dO NOT remove the housing cover after supplying the power. If you will touch any solder joints and terminals, you may receive an electric shock.

MAINTENANCE & INSTALLATION & TROUBLE SHOOTING & ORDER NOTICE & TYPICAL INSTALLATION

这里可以自定义设置

Order notice:

Please check and confirm the following data:

Voltage: 24 VDC, 110/220/250VAC, 50/60Hz.

Side or top mounting

Material specific gravity (S.G.)

Paddle size: suitable to enter into the flange inlet

Typical installation:

Maintenance:

Please check that the shaft and the paddle is bended or is damaged; Please check the connect between the shaft and the paddle; Do cleaning the shaft and the paddle timely.

Installation:

When do installing or maintenance, open the device only after the power source is off.

Please side mount the rotary paddle switch by inclined 15°~20° to decrease the material inflowing impact; The wiring entry face downward, avoid the rain permeate into housing body.

Side and top mounting: KDSS86/KDSS86F/KDSS86FT/KDSS11/KDSS86M/KDSS86MT

Top mounting only: KDSS20/KDSS86G/KDSS86GT

Trouble shooting:

1	Problem	No output signal while the paddle rotates normally
	Reason	Check the material gravity, the paddle size doesn’t fit for the material
	Solutions	Replace with suitable paddle
2	Problem	The paddle is distortion or the shaft is bended
	Reason	The inflowing impact force of the material is too big
	Solutions	The paddle and the shaft should be protected
3	Problem	The paddle doesn’t rotate
	Reason	1）the power source isn’t on 2）the motor is S: damaged
	Solutions	1）check the power wiring 2）replace the motor

Please Send Us your Application details

Rotary paddle level switches are commonly used in industrial applications to detect the level of solid materials.The switch consists of a rotating paddle that extends into the container and spins freely when there is no material present. When the material level reaches the paddle, it stops rotating, triggering a signal that indicates the level has been reached.Some common applications of rotary paddle level switches include:

Cement production: Rotary paddle level switches are used in cement plants to monitor the level of raw materials, such as sand, clay, and limestone, to ensure a consistent feed rate to the mixing process.

Grain storage: Farmers use rotary paddle level switch to monitor the level of grain in their silos and prevent overfilling or running out of grain.

Chemical processing: Rotary paddle level switches are used in chemical processing plants to monitor the levels of powders and granules, helping to prevent spills or equipment damage due to high or low levels.

Plastic processing: In plastic manufacturing facilities, rotary paddle level switches are used to monitor the level of plastic pellets in storage containers, preventing jams or blockages in the production process.

Overall, rotary paddle level switch plays an important role in ensuring the safe and efficient handling of solid materials in various industrial applications.

Our technical team will check your specifications and make a best solution for you.

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More Model available for all appication, different termperture and pressure!

Quantity(Sets)	1 - 20	21 - 50	>50
Est. Time(days)	3	5	To be negotiated

Bin detect sensor Rotary Paddle Level Switch for solid and bulk material

Packaging & Delivery