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WL400011OOOO
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WL400011OOOO
L&T
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WL400011OOOO - Digital kWh Meter LED Cl 1 with RS485 - Energy Meter | Lauritz Knudsen | L&T

Cat No. WL400011OOOO
Category Digital Meters
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Digital Meters

In Stock — 16 Qty

$58.38
Quantity Expected Delivery
16 Units 25 Business Days

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Technical Specification

L&T WL400011OOOO Digital Meters Technical Specification

Digital Meters
Accuracy Class 1s
Display —
Phase 1Ph/3Ph
Type of measurement KWh

Product Details

Lauritz Knudsen WL400011OOOO - Digital kWh Meter LED Cl 1 with RS485 - Energy Meter - True RMS measurement Auto-scaling of Kilo, Mega, Giga values Auto scrolling Simultaneous sampling of Volts & Amps Accuracy Class 1 as per IEC 62053-21 and Class 0.5 as per IEC 62053-22 Positive energy accumulation even with CT polarity reversal, reverse lock programmable Low PT, CT burden Programmable PT, CT ratio User programmable password protection Site selectable for 3 Phase 4 wire, 3 Phase 3 wire, 1 phase Old register to store the previously cleared energy value Wide operating range of 80 to 300 V AC/DC auxiliary supply Site selectable 1A/5A CT secondary Suitable with EMS, PMS, SCADA Softwares We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

L&T WL400011OOOO dimensions and weight

Dimensions (L × W × H)
Length 5.8 cm
Width 9.6 cm
Height 9.6 cm
Weight
Net Weight 0.3 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Lauritz Knudsen WL400011OOOO - Digital kWh Meter LED Cl 1 with RS485 - Energy Meter - True RMS measurement Auto-scaling of Kilo, Mega, Giga values Auto scrolling Simultaneous sampling of Volts & Amps Accuracy Class 1 as per IEC 62053-21 and Class 0.5 as per IEC 62053-22 Positive energy accumulation even with CT polarity reversal, reverse lock programmable Low PT, CT burden Programmable PT, CT ratio User programmable password protection Site selectable for 3 Phase 4 wire, 3 Phase 3 wire, 1 phase Old register to store the previously cleared energy value Wide operating range of 80 to 300 V AC/DC auxiliary supply Site selectable 1A/5A CT secondary Suitable with EMS, PMS, SCADA Softwares We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for WL400011OOOO

The Lauritz Knudsen WL400011OOOO digital meter offers high measurement accuracy, multi parameter monitoring, LCD/LED display options, energy logging features, and compatibility with industrial electrical panels.
It is widely used in commercial buildings, industrial plants, MCC panels, APFC systems, distribution boards, and energy management systems.
It provides real time measurement of voltage, current, frequency, power factor, active/reactive power, and energy consumption, helping operators maintain efficiency and detect electrical issues early.
Check measurement parameters required, CT ratio compatibility, communication protocol (RS 485/Modbus), display type, supply voltage, accuracy class, and mounting type.
Ensure proper CT wiring, polarity verification, correct supply voltage connection, secure panel mounting, and configuration of CT/PT ratios according to Lauritz Knudsen guidelines.
Price varies depending on measurement features and communication capabilities. Visit Electrihub for the latest Lauritz Knudsen digital meter pricing.
The datasheet for WL400011OOOO is available on Electrihub with specifications, wiring diagrams, and installation details.
The price of Lauritz Kundsen WL400011OOOO Digital Meters depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

4.7
6 reviews
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Ajay Chauhan Jun 25, 2026

Highly durable build quality by L&T. The WL400011OOOO handles fluctuating load variations across our testing unit effortlessly. Processed the procurement through RAS Electrihub, received a completely fresh manufacturing batch. Smooth experience with full automated GST billing support.

Sanjeev Naidu Jun 25, 2026

Tested this L&T meter against our standard facility master bench calibrator. Accuracy tolerances are minimal, completely line up with technical compliance logs. RAS Electrihub is turning out to be our reliable choice for emergency electrical procurement. Received standard boxed casing with clear wiring diagram instruction books.

Venkat Shinde Jun 25, 2026

Sourced L&T WL400011OOOO digital meters for a residential builder distribution board assignment. The price on RAS Electrihub was significantly better than the standard offline project quotes we received locally. Quick shipping, proper tax alignment, and high-quality genuine packaging from the distributor.

Ramesh Pillai Jun 25, 2026

Using L&T WL400011OOOO for tracking active load trends across our factory sub-feeders. The multi-line LCD display is highly readable even in standard panel rooms. This was our first purchase with RAS Electrihub and their industrial product distribution workflow is highly professional. Transparent transit logs and secure payment.

Emily C. Dec 11, 2025

Outstanding Lauritz Knudsen WL400011OOOO digital meter - accurate measurements and clear display readability.

Robert G. Dec 11, 2025

Reliable Lauritz Knudsen WL400011OOOO digital meter - consistent accuracy and responsive to load changes.

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