What are the dimensions of the ADL200 energy meter?

The dimensions are 90mm x 36mm x 65mm, making it compact for DIN rail installation.

Does the ADL200 support multi-tariff billing?

Yes, it supports 4 time zones and 14 time intervals per day, suitable for complex billing requirements.

Acrel Adl200-Nk-Wf Single Phase Bidirectional DIN Rail Energy Meter with RS485 Modbus-RTU

Name: Acrel Adl200-Nk-Wf Single Phase Bidirectional DIN Rail Energy Meter with RS485 Modbus-RTU
Brand: ACREL CO., LTD.
SKU: 1982493001

Shanghai, ChinaACREL CO., LTD.

US$24.90

1 Piece

Product profile

Customization

Available

Display

Digital

Usage

Multi-Functional Energy Meter

Model NO.

ADL200

Electric Equipment

Single-phase

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

Customized

Non-Customized

Accuracy Class

1.0

Measuring Voltage

220V, 230V, 240V

Measurement of Kwh

Positive and Negative Active Kwh, Reactive Kwh

Measurement of Electrical Parameters

U, I, P, Q, S, PF, F, Kwh, etc..

Input Current

10(80)a

LCD Display

8 Bits Section LCD Display, Background Light

Multi-Tariff

4 Time Zones, 14 Time Interval by Day and 4 Tariff

Recording

Frozen Data on Last 48 Months, Last 90 Days

Transport Package

Packaged in Bubble Bag and Carton

Specification

72mm*71.5mm*92.6mm

Trademark

Acrel

Origin

China

Production Capacity

200000PCS/Year

Key features

High Precision Measurement: 1.0 class accuracy with 8-bit LCD display for precise energy monitoring.

RS485 Modbus-RTU Support: Standard RS485 interface enables seamless integration with IoT systems.

Multi-Tariff Functionality: Supports 4 time zones and 14 time intervals for detailed billing analysis.

Compact DIN Rail Design: Small volume (90x36x65mm) allows easy installation on standard DIN rails.

CE Certified Quality: Meets IEC62053-21/22 standards with good EMC performance.

Bidirectional Energy Metering: Measures positive and negative active kWh and reactive power.

Historical Data Storage: Stores frozen data for the last 48 months and 90 days.

Flexible Customization: Offers minor, full, and flexible customization options for designs.

Company profile

Exhibition ExperienceQuality AssuranceR&D CapabilitiesManagement Certification

ACREL CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.35h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad electrical, power-electronics, automation, IoT, software, and related equipment business coverage. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and finished-product inspection. Its capabilities include 3D software design, ODM, SDK provision, new-product development, extensive customization, SMT/DIP production, automated sensing, debugging, and testing. Overseas support is available through agents or branches in Singapore, including installation, training, repair, maintenance, and debugging. However, the supplier has no reported in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Evidence is insufficient for certification holding and customer cases.

Supplier typeThe stated business scope covers electrical signal equipment, power-electronic components, instruments and meters, software, intelligent equipment, lighting, IoT and information-security devices, charging stations, power-distribution control equipment, and industrial automation systems. Its facilities include SMT and DIP assembly lines plus automatic sensing, debugging, and testing equipment, indicating a manufacturer and technical equipment supplier rather than a purely trading-oriented entity.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures with records, and overseas service capability through agents or branches in Singapore covering installation, training, repair, maintenance, and debugging. However, it reports no overseas warehouse and no overseas showroom; these are logistical limitations but do not negate the documented service functions.

R&D capabilityThe supplier provides 3D software design, ODM, SDK access, and multiple forms of customization, and reports new products during the past year. Nevertheless, it states that it has not established an AI model for big-data processing and decision-enabled management, which is a stated sustainability and digital-management gap rather than proof of insufficient product innovation.

Production capacityProduction evidence includes SMT and DIP assembly lines, automatic electricity-sensor production, and automatic debugging and testing equipment; finished-product inspection instructions are uniformly followed. Lead times are stated as within 15 workdays in both peak and off-seasons, but the supplier reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, limiting evidence of flexible or backup capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These combined statements provide direct evidence of broad customization and design-development capability.

Product Q&A

Q:Can ADL200 be used in IoT Energy Monitoring Systems?

Yes, it has a standard RS485 interface and MODBUS-RTU protocol, allowing integration with IoT solutions for remote data checking on mobile or PC.

Q:Why might the ADL200 reading differ from the actual value?

Check if the wiring is correct according to the diagram and ensure the installation direction matches the actual current direction.

Q:What is the Multi-rate/tariff function and how does it work?

It measures kWh data for different time durations (spike/peak/flat/valley) to facilitate billing systems that calculate costs based on varying electricity prices throughout the day.

Q:What is the accuracy class of the ADL200 meter?

The ADL200 has an accuracy class of 1.0, ensuring high precision in energy measurement.

Q:What communication interface does the ADL200 support?

It supports RS485 (A+, B-) with the MODBUS-RTU protocol for data communication.