Can the input signal be changed easily?

Yes, you can switch between multiple input signals via a simple menu selection.

4-Relay Water Level Controller for Tank Deep Well Liquid Level Indicator AC220V Alarm Level Control Instrument 4-20mA

Name: 4-Relay Water Level Controller for Tank Deep Well Liquid Level Indicator AC220V Alarm Level Control Instrument 4-20mA
Brand: Anhui Qidian Automation Technology Co., Ltd.
SKU: 2039634972

Anhui, ChinaAnhui Qidian Automation Technology Co., Ltd.

US$25.00

1-19 Pieces

US$22.00

20-99 Pieces

US$20.00

100-199 Pieces

US$18.00

200+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

T80

Mathematical Model

Linear

Signal

4 Relays Output/4-20A /RS485

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CE

Condition

New

Material

Plastic

Product Name

Digital Display Controller

Input Signal

4~20mA,0~5V, 1~5V ,PT100 etc.

Utput Signa

4-20mA;Relay;RS485

Power Supply

AC 190V-260V /DC24V

Working Temperature

-20~80'c

Enclosure Protection

IP65

Transport Package

Each Unit Has a Intelligent Digital Display Meter

Specification

0.5KG

Trademark

QIDIAN

Origin

China

HS Code

9030339000

Production Capacity

200pieces/ Day

Key features

Multi-Signal Input Support: Accepts 4-20mA, 0-5V, 1-5V, PT100 and other universal signals with simple menu switching.

High-Precision Linear Correction: Advanced micro-processing enables high-precision measurement for non-linear input signals.

Dual Display Technology: Features high-brightness LED digital display and high-resolution light column ratio display.

Strong Anti-Interference: Input and output circuits are optically isolated for enhanced reliability.

Wide Power Supply Range: Supports AC 190V-260V and DC24V for versatile power requirements.

IP65 Protection Rating: Durable plastic enclosure with IP65 protection suitable for harsh environments.

RoHS and CE Certified: Meets international safety and environmental standards with RoHS and CE certifications.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersIn-stock CapacityCustomization from SamplesQuality Assurance

Anhui Qidian Automation Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-01Nearest Port: ShanghaiAverage Response Time: ≤5.58hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, FCA

AI-Powered supplier vetting

SummaryAnhui Qidian Automation Technology Co., Ltd. is a high-tech industrial automation supplier founded in 2011. It offers broad customization, 3D software design, ODM/OEM services, SDK support, and documented R&D processes. Its portfolio includes signal isolators, safety barriers, transducers, level sensors, and digital pressure gauges. Stated production capacity is 100,000 pieces each for level transmitters and pressure transmitters, with standardized finished-product inspection. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications, documented complaint handling and corrective-action procedures, and overseas installation, debugging, maintenance, repair, and training services. Innovation evidence is mixed because the supplier reports no new products in the past year, although it maintains R&D engineers, technical documentation, and development capabilities. No financial information or Fortune 500 customer collaboration is provided.

Supplier typeThe supplier describes itself as a high-tech enterprise specializing in industrial automation and intelligent solutions, with products including signal isolators, safety barriers, electrical and pressure transducers, liquid-level sensors, and digital pressure gauges. This supports classification as an industrial automation equipment and component manufacturer.

CertificationsThe supplier reports RoHS, CE, FCC, and other product compliance certifications, as well as an ISO9001:2015 management-system certificate. The slices explicitly document multiple product and quality-system certifications.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, while overseas offerings include debugging, maintenance, repair, training, and equipment installation. Complaint handling, supplier-service assessment, and corrective/preventive-action procedures are documented and followed, indicating an established service process.

Production capacityReported annual productivity is 100,000 pieces each for level transmitters and pressure transmitters. The supplier has high- and low-temperature alternating and aging facilities, standardized finished-product inspection instructions, a stated off-season and peak-season lead time within 15 workdays, and documented quality assurance and traceability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers 3D software design, ODM, OEM for popular brands, SDK availability, and states that products can be customized to customer specifications.

Client casesThe supplier identifies Canton Fair participation and states that it offers overseas services in locations described as the United Nations and Russia. It explicitly reports no collaboration with Fortune 500 companies, and no named customer cases or verifiable project references are provided.