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Smart RS485 Modbus Level Switch Controller with PNP/NPN Switching

Name: Smart RS485 Modbus Level Switch Controller with PNP/NPN Switching
Brand: Hefei WNK Smart Technology Co., Ltd.
SKU: 1943604905

Anhui, ChinaHefei WNK Smart Technology Co., Ltd.

US$120.00

10-99 Pieces

US$110.00

100+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Diffused Silicon Level Sensor Switch

Number of Switch

Double Control Switch

Model NO.

WNK-SLS

Structure

Power Built-in Type

Usage

Control Switch

Application

Industrial

Explosion-proof Type

Non Explosion-proof

Contact

Normally Open

Contact Type

Type a Contact

Detection Method

Reflection Type

Brand

Wnk

Certification

ISO9001

Model

Wnk-SLS

Accuracy

0.5%Fs

Power Supply

12-30V

Current Output

0/4...20mA,20...4/0mA

Voltage Output

0...5/10V,5/10...0V Rl>10ko

Working Temperature

-30-80c

Display

OLED

Menu Language

English or Chinese

Switching Instruction

2X Red LED

Displaying Pressure Units

Kpa, mm,Cm,M

Media Temp

0-60c

IP

IP68 or IP65

Storage Temp

-40-80c

Swithcing Current

1.0A(Max)

Analog Output Accuracy

+0.2%Fs

Transport Package

Paper Carton

Specification

24*16*18cm

Trademark

WNK

Origin

Anhui China

HS Code

9026201090

Production Capacity

20000PCS/Year

Key features

Multi-Output Configuration: Offers PNP/NPN switching, analog outputs (0-20mA, 0-5V), and RS485 MODBUS communication.

Customizable Switching Logic: Switching points, delay, and open/closed states are fully settable by the user.

Robust Protection Rating: IP65 and IP68 protection class ensures durability in harsh industrial environments.

Password Security: Parameters can be protected with a password to prevent unauthorized changes.

Fast Response Time: Ultra-fast response time of less than 10ms for real-time monitoring.

Company profile

Hefei WNK Smart Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-30 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.31h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHefei WNK Smart Technology Co., Ltd. is a China-based limited company operating in electrical and electronics, focused on sensors and transmitters. The evidence indicates established production and R&D activities, ISO9001:2015 certification, two production lines, a 3,500 m² manufacturing area, and stated annual capacities of 30,000 temperature transmitters and 60,000 pressure transmitters. It reports innovation involvement, proprietary PROFIBUS-related technology, and broad export-market coverage. However, the provided information does not sufficiently verify after-sales service processes, customization capability, customer cases, or financial credibility. The records also contain differing founding-year statements, with 2014 in one slice and 2004 in another.

Supplier typeThe supplier is identified as a Chinese limited company and combined business entity operating in electrical and electronics. It focuses on producing, researching, selling, and servicing sensors and transmitters, although one record also describes the company nature as a trading company.

CertificationsThe supplier holds an ISO9001:2015 certificate. It is also described as having prior ISO9001:2008/GB/T 19001-2008 certification and international PROFIBUS certification for its PROFIBUS transmitter series, providing explicit evidence of quality-system and product-related certification.

R&D capabilityWNK states that it develops new products and pursues technical innovation, has undertaken Ministry of Science and Technology innovation projects, and has been recognized as a promising technology enterprise. It also reports proprietary intellectual property in PROFIBUS transmitters and four R&D engineers, supporting an active innovation capability.

Production capacityThe supplier reports a 3,500 m² manufacturing plant, two production lines, six to ten quality-control staff, and production capacities of 30,000 temperature transmitters and 60,000 pressure transmitters annually. Its stated lead time is within 15 working days in both off-peak and peak seasons, indicating documented production capacity and delivery capability.

Product Q&A

Q:Are you manufacturer or trading company?

We are professional pressure/level/temperature measurement manufacturer since 2004.

Q:What's your quality control system?

We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.

Q:What is the warranty of your products?

12 month from shipment date, for non-man-made damages.

Q:Can we use our logo on the products? Do you provide customized products?

Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome

Q:What is yor MOQ?

We have no MOQ limits, small quantity order is acceptable.