Szcw Dm4d-an-RS High Precision Smart Digital Panel Meter DC Analog Input RS485 Modbus-RTU

Name: Szcw Dm4d-an-RS High Precision Smart Digital Panel Meter DC Analog Input RS485 Modbus-RTU
Brand: Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.
SKU: 2184489622

Guangdong, ChinaShenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

DM4D-An-RS

Display Type

5-Digit LED Digital Display

Input Signal

DC Analog (Voltage / Current)

Housing Material

ABS Flame-Retardant Plastic

Parameter Setting

Front Panel Key Operation

Transport Package

Cardboard Box

Specification

96*48*111mm

Trademark

SZCW

Origin

China

HS Code

9030331000

Key features

Built-in RS485 Modbus-RTU communication interface, easy connection with PLC for remote data monitoring

DC analog signal input, compatible with DC voltage and current signal acquisition

Standard 96*48mm panel cutout, simple panel mounting, convenient replacement

Industrial anti-interference design, reliable long-time operation for burner and automation equipment

Multiple parameters freely configurable, alarm, range and communication address can be set via front-panel keys, no extra software required

Wide power supply voltage design, good compatibility for common industrial power supply

Company profile

Importers and ExportersExhibition Experience

Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.19h

AI-Powered supplier vetting

SummaryShenzhen Zhongliweiye Electromechanical Equipment Co., Ltd. is a China-based manufacturer established in 2014 with 24 employees. It offers gas burners, burner accessories, boiler-related products, and related equipment. The supplier demonstrates broad customization and ODM capabilities, has two R&D engineers, provides technical and after-sales support, and maintains R&D design and validation documentation. It has OEM experience with recognized brands and has participated in the SFCHINA trade show. However, no certifications, SDK, R&D patents, overseas warehouses, overseas showrooms, overseas agents, or written supplier corrective-action procedures are documented. Financial records are indicated for 2022–2024, but their adequacy cannot be assessed from the provided information.

Supplier typeThe supplier is identified as a manufacturer and limited company located in Shenzhen, China, with products including gas burners, burner accessories, boiler accessories, burner controllers, and solenoid valves. This directly supports classification as a manufacturing supplier rather than a trading-only entity.

After-Sales capabilityThe supplier’s technical engineers are responsible for technical support during production and after-sales service, and it has a clear customer-complaint procedure with follow-up records. However, it reports no overseas warehouse, showroom, agent, or branch, indicating that overseas service infrastructure is not documented and is explicitly absent.

R&D capabilityThe supplier reports new products within the past year, two R&D engineers, R&D audit documentation, AutoCAD and 3D design capabilities, private mold capability, and ODM services. These are positive indicators of active product development, although it has no R&D patents and no available SDK.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its two R&D engineers, private mold capability, AutoCAD, 3D design services, and ODM offering further support practical customization and design-to-production work.

Client casesThe supplier reports OEM service for recognized brands and participation in the SFCHINA offline trade show. These are direct indicators of market-facing experience, but no customer names, project descriptions, order volumes, or independently verifiable case details are provided.

Product Q&A

Q:What input signals do these panel meters support?

DM4D-An-RS accepts DC analog voltage and current signals. DM4D-AI-RS for DC current input. DM4D-AV-RS for DC voltage input. DM4D-An is basic analog input model without communication.

Q:What communication protocol is used? Can it connect to PLC?

Models with suffix -RS adopt RS485 Modbus-RTU, compatible with PLC for remote data reading. DM4D-An has no communication function.

Q:What power supply is available?

DC24V and AC85-265V wide voltage options, please specify power requirement when placing order.

Q:Does it support alarm output?

Relay alarm output is optional, please inform us if alarm function is needed.

Q:What is lead time?

Standard models in stock, delivery within 3-7 working days. Lead time for customized items will be confirmed separately.

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Szcw Dm4d-an-RS High Precision Smart Digital Panel Meter DC Analog Input RS485 Modbus-RTU