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WLC D1

Dellstar Overseas logo
Dellstar Overseas
Retailer, Distributor, Exporter, Importer — Kolkata, West Bengal, India · Replies in ~24–48 hours
Export Ready
₹ 17.57 /Numbers In stock
Inclusive of all taxes
MOQ: 1 Numbers
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Numbers
HSN Code
90328910
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Dellstar Overseas.
Company Dellstar Overseas
Dellstar Overseas logo
Dellstar Overseas

Dellstar Overseas is a growing organisation, engaged in solution providing and trading in the field of Industrial Instrumentation and Process Control. Established in 2011, we are an ISO 9001:2015 certified company, operating pan India, Nepal, Bhutan, Bangladesh, Sri Lanka, Thailand, Vietnam, Nigeria, South Korea, Singapore, Taiwan and other western and Asia Pacific countries. Having our association with 4 German companies, 2 from Switzerland, 1 from France, 1 from UK and some major companies in India we deliver you smarter solutions with innovative ideas. We are a quality and process driven organization, which ensures precision and timely delivery for each consignment that we handle on behalf of our clients. Further our key members are with more than 40 years of industry experience in the field of industrial automation and process control. Our global network serves our customers with hard to find items, which make us unique in this competitive market place.

Registered address: Kolkata, India. Industry: Tools, Machinery & Components › Instrumentation Equipment & Services.

View profile →
Established
2011
Employees
1–10
GST
19AAIFD2879A1ZF
IEC code
Not shared
Export markets
Global markets
Member since
Mar 2025
Turnover
$250,000 - $1 MM
Incorporation type
On request
Product details
TECHNICALSPECIFICATIONS OF WLC 1. D1 Auxillary supply voltage 24 VAC/DC/100-120/220-240/380-440 VAC Frequency : 50 Hz/60Hz 3% 3. Power consumption : 3VA 4. Input Sensor: 3 Nos. Stainless steel prods 5. Sensitivity :1 KOhms - 200 KOhms 6. Output relay & contact rating (Resistive) : . 1 Changeover Contact & 5A, 240 VAC 7. Operating conditions : 0 0 Temperature : -5 c to 60 c Humidity :Upto 95% RH 8. Life Expectancy : 6 0.5 x 10 operations at 100% rating. 9. Trip setting : According to the levels of sensor placed in the watertank. 10.TripTime Delay (secs): Less than 1 sec. 11. Resetting : Automatic 12. Indications: Power on : L1(Green) Relay on: L2(Red) 13. Enclosure : ABS 14. Mounting : 35mm rail mounting & panel mounting. 15. Sensor Weight (gms) approx.: 50 each 16. Sensor dimensions overall(mm) (Single Prod): Ø 24 x 76 (L) 17. Unit Weight (gms) approx.: 2. ± 300
Description provided by Dellstar Overseas.

Controls pump operation automatically based on water level sensing.

Works on electrical conductivity principle for accurate water level detection.

Suitable for overhead tanks, underground tanks, and borewells.

Uses 3 stainless steel sensor prods for water level sensing.

Trip time delay is less than 1 second.

Automatically resets after the water level condition changes.

Supports 24 VAC/DC, 100-120 VAC, 220-240 VAC, and 380-440 VAC.

Can be mounted on 35 mm rail and also supports panel mounting.

Specifications
Product Name
WLC D1 Water Level Controller
Operating Principle
Electrical conductivity principle
Input Sensor
3 Nos. stainless steel prods
Sensitivity
1 KOhms - 200 KOhms
Auxiliary Supply Voltage
24 VAC/DC / 100-120 VAC / 220-240 VAC / 380-440 VAC
Frequency
50 Hz / 60 Hz ±3%
Power Consumption
3 VA
Output Relay Contact Rating
1 Changeover Contact, 5A at 240 VAC (Resistive)
Operating Temperature
-5°C to 60°C
Humidity
Up to 95% RH
Life Expectancy
6.5 x 10 operations at 100% rating
Trip Setting
According to the level of sensor placement in the water tank
Trip Time Delay
Less than 1 second
Resetting
Automatic
Power Indication
L1 (Green)
Relay Indication
L2 (Red)
Enclosure Material
ABS
Mounting Type
35 mm rail mounting and panel mounting
Sensor Weight
Approx. 50 g each
Sensor Dimensions
Ø 24 x 76 mm (single prod)
Unit Weight
Approx. 300 g
MOQ
1 Number
Store Name
DELLSTAR OVERSEAS
Use cases
Category
Industrial Automation > Water Level Controllers > Probe Type Water Level Controller
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Dellstar Overseas
Minimum order
1 Numbers
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
Can WLC D1 control pump operation in both overhead tanks and underground tanks?

Yes, WLC D1 is designed for automatic pump control in either overhead tanks, underground water tanks, or borewells depending on sensor placement.

What type of sensing method does WLC D1 use?

It uses the electrical conductivity principle with stainless steel prods to detect water presence and level changes.

How many sensor probes are required for this controller?

WLC D1 uses 3 stainless steel sensor prods.

Is the trip setting fixed or adjustable?

The trip setting is determined according to the level at which the sensors are placed in the water tank.

What supply voltages can WLC D1 operate on?

It supports 24 VAC/DC, 100-120 VAC, 220-240 VAC, and 380-440 VAC auxiliary supply options.

Does WLC D1 require manual reset after pump switching?

No, it features automatic resetting.

What mounting options are available for this model?

WLC D1 supports both 35 mm rail mounting and panel mounting.

Question not answered? Sellers typically reply within 24–48 hours.

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WLC D1
WLC D1
₹ 17.57 /Numbers