Cable Float Level Switch

Name: Cable Float Level Switch
Brand: WELK Level

Suspended cable float switch for sump pumps, water tanks and simple liquid level control.

MountingCable suspended

SignalSwitch contact

UsePump start/stop

MediaWater and wastewater review

Request quote Attach files

Why choose· 01

Built for your duty.

Fast pump control

Cable floats are simple and economical for sump pump start/stop and high-level alarms.

Easy installation

No rigid stem is needed; switching height is set by cable length and counterweight position.

Check liquid compatibility

Cable material and float body must match water, wastewater or chemical exposure.

Engineer-checked selection

WELK checks medium, alarm height, mounting orientation, connection, output logic, power, contact rating and material requirement so the quoted configuration matches the application.

Application-matched configuration

Selection notes focus on real tank conditions, measuring range, process connection, output signal and installation limits.

Product details· 02

How it is selected & specified.

Cable float switches are common accessories, but buyers often search and purchase them as standalone level-switch products.

WELK specifies cable length, contact rating, float material, control logic and whether the switch is used in clean water or sewage.

Cable Float Level Switch is presented as a configurable WELK product family. Final model limits, wetted materials, process connection, certificate and output signal are confirmed from the selected datasheet before quotation.

Point level switch selection starts from medium behavior, alarm point, mounting direction, density or dielectric, buildup risk, process connection, power and contact logic.

Specifications· 03

Cable Float Level Switch specification range.

Parameter	Value
Measuring principle	Tilting cable float switch
Output	SPST or SPDT switch contact by model
Cable length	Custom length by tank depth
Power/contact	Contact rating selected by control circuit
Materials	PVC, PP or cable material by liquid
RFQ data	Liquid, cable length, switching logic, contact rating and installation depth
Material options	silicone rubber
Temperature rating	- 0 ° c-170 ° C
Selection checks	Point level switch selection starts from medium behavior, alarm point, mounting direction, density or dielectric, buildup risk, process connection, power and contact logic.
Common limitations	Sticky buildup, coating, turbulence, low density solids, non-conductive liquids or tank-wall material can make one switch principle unsuitable.

Applications· 04

Where this product works.

Sump pumpsWastewater pitsWater tanksPump start/stopOverflow alarmHigh level alarmLow level alarmPump protection

Application

Water & Wastewater Level

Water utilities and wastewater plants

Wetted materials & output options.

PPPVCAnti-corrosion CableCustom rangeWetted materialLogo/Marking

Send medium, range, tank geometry, process connection and output signal for model review.

Packaging & shipping· 05b

Export packing as standard.

Packed for export with protected sensor head, probe/antenna/chamber support where needed, model label, wiring note and requested inspection or calibration documents.

Packaging and documents →

Spec siblings· 05c

Spec siblings & common cable float level switch specs.

Measuring principle Output Cable length Power/contact Materials RFQ data

FAQ· 06

Cable Float Level Switch questions.

How do I choose the switching point for Cable Float Level Switch?

Start from medium, alarm height, mounting orientation, connection, output logic, power, contact rating and material requirement. WELK then confirms the exact model, material and output before quotation.

What is the difference between Cable Float Level Switch and continuous transmitter?

Cable Float Level Switch is selected for its specific duty and limitations. WELK compares it with continuous transmitter, radar, ultrasonic when the process data suggests another technology may be safer.

Can Cable Float Level Switch be customized?

Yes. Range, process connection, wetted material, output signal, cable length, display, switch points, documents and OEM label can be reviewed by product family.

What are the common limits of Cable Float Level Switch?

Sticky buildup, coating, turbulence, low density solids, non-conductive liquids or tank-wall material can make one switch principle unsuitable.

Are the listed specifications final for every project?

No. Published values are typical selection ranges. WELK confirms final limits, material, output, certificate and documents from the actual process data before quotation.

Need cable float level switch? Send the conditions.

Attach tank drawings, old instrument photos or datasheets if available.