What are the relay output specifications?

The switch provides 2 independent relay outputs, each with Normally Open (NO) and Normally Closed (NC) signals, with a load capacity of 220VAC/5A or 24DC/5A.

Is the pressure unit customizable?

Yes, the device supports multiple pressure units (MPa, kPa) and allows users to switch between them easily.

What protection features does the switch have?

It includes anti-dry magnetic interference, anti-surge protection, anti-reverse protection, and anti-electromagnetic interference design.

Can the hysteresis be set independently?

Yes, the return difference (hysteresis) can be set independently for each of the two relay outputs.

What materials are used for the shell and sensor?

The shell and connection are made of 304 Stainless Steel, while the sensor diaphragm is 316L Stainless Steel.

What communication options are available?

The device offers optional 4-20mA or RS485 output for digital communication and system integration.

Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928

Meokon Sensor Technology (Shanghai) Co., Ltd.

11 yrs

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Product Highlights

Dual Independent Relay Outputs: Features 2 independent relay outputs with NO/NC signals for versatile control applications.
Stainless Steel Construction: Durable 304SS shell and connection resistant to vibration, impact, and harsh industrial environments.
Independent Hysteresis Setting: Allows independent setting of return difference for each output to optimize control logic.
Comprehensive Protection Features: Includes anti-dry, anti-surge, anti-reverse, and anti-electromagnetic interference protection.
Flexible Output Options: Optional 4-20mA or RS485 output for seamless integration with automation systems.
Customizable Pressure Units: Supports multiple pressure units including MPa and kPa with one-key zero clearing.

Product Attributes

Customization: Available
Type: Electronic
Number of Switch: Single Control Switch
Model NO.: MD-S928
Structure: Power Built-in Type
Usage: Control Switch, Playback Switch, Change-over Switch
Application: Industrial
Explosion-proof Type: Intrinsically Safe
Contact: Normally Open
Contact Type: Type a Contact
Detection Method: No Nc
Brand: Meokeo
Certification: ISO9001, CCC
Transport Package: Carton
Specification: 0.5kg
Trademark: Meokon
Origin: Shanghai
HS Code: 9032200000
Production Capacity: 100000/Year

Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928 pictures & photos — Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928

Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928

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Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928
Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928

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Product Description

MD-S 928E is an intelligent pressure switch, which has 2 independent relay outputs,each output has a normally open normally closed signal,and the return difference can be set independently

This series of products uses 304 stainless steel shell and connection, built-in high-precision pressure sensor, large-size bright four-digit LED display. The 4-20Ma/RS485 output is optional.

This series of pressure switches also have multiple functions such as one-key resetting, three unit switching, independent hysteresis setting, etc.

The design of the circuit pays attention to stability and fully takes into account the actual situation of the automation site. It has anti-dry magnetic interference, anti-surge protection, anti-reverse protection, etc.

The product adopts a compact all stainless steel shell, which is resistant to vibration, frequent impact, beautiful in appearance, sturdy and durable

100MM diameter, 304SS shell

Radial and axial mounting

Different pressure units to choose, one key to zero clearing

Double relay output signal, each group with NO/NC, returning difference be set independent

Multiple connection modes, be used as controller, switch, digital electro connecting pressure gauge

Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928

Automated production line Engineering machinery Medical equipment

Pump & compressor Source and water treatment system Agricultural machinery

Testing jig Hydraulic and pneumatic system

Range	Nomal:0~0.1...0.25/0.4/0.6/1/1.6/2.5/4/10/25/40/60/100/160MPa
	Miropressure:0~5kPa...10...25...50...100kPa
Overload Capacity	≤100bar 200%; >100bar 150%
Up/down set	Within the full range
Alarm mode	Relay signal
Accuracy	0.5 % FS
Long-term Stability	Typical: ±0.2%FS/year
Load capacity	220VAC5A;24DC5A(directly drives TV under 750W)
Power Supply	12VDC 24VDC 220VAC 380VAC(optional)
Operation Temperature	-40~80ºC
Compensation Temperature	-10~60ºC
Electric Protection	Short-circuit protection Anti-reverse protection(for DC power supply) Anti-electromagnetic interference design
Sampling Frequency	5 times/second
Measurement Medium	Gas or liquid compatible with 316 stainless steel
Pressure Connection	M20*1.5 G1/2 G1/4
Connection Material	304SS
Sensor diaphragm	316L SS
Shell Material	Engineering plastics
Cable definition	Power supply: red blue Output: black white (passive signal)

Industrial Single Control Air Switches Intelligent Digital Pressure Switch with Good Service MD-S928

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2141510". Items marked "" are certified.

Meokon Sensor Technology (Shanghai) Co., Ltd.

Company Profile

MEOKON is an instrument manufacturer and IoT sensing solution provider based on digital sensing technology. Focusing on "water atmosphere" safety monitoring in multiple scenarios of smart cities such as smart fire protection, smart water services, building parks, and digital factories, it provides "multiple categories of smart sensing terminals, operation and maintenance services directly to customer sites, and smart equipment health management cloud platforms "Three-dimensional Internet of Things solutions are committed to becoming a reliable provider of IoT sensing solutions for users. MEOKON always focuses on users and scenarios, providing ultra-low power consumption, multi-sensory fusion IoT sensing terminals, including 110 sensing products for "water atmosphere" safety monitoring. Always create first-class digital instrumentation and IoT terminal solutions for user environment monitoring, digital management, and industrial automation. At the same time, it provides a full life cycle management cloud platform and equipment operation management services based on wireless intelligent terminals. After 10 years of development, MEOKON has become a leader in wireless intelligent terminals for smart city "water and atmosphere" security monitoring. It has been rated as a Shanghai high-tech enterprise, a national-level specialized special new small giant enterprise, and a Shanghai "technological small enterprise". "Giant Cultivation" enterprise, technology-based small and medium-sized enterprises, and Shanghai urban-level R&D center. The company has passed IS09001 production management system certification and SGS system certification, and has a 0.05 level measuring instrument type certificate. The company has more than 90 independent intellectual property rights, and its products have also passed CE Certification, CPA certification, RoHS certification, Ex explosion-proof and other more than 50 authoritative certifications. MEOKON's sales footprints cover China, the United States, Europe, Southeast Asia, Japan and South Korea and other countries. A service system has been formed with Shanghai, China as the operation headquarters and manufacturing base, and Chongqing Mingkong, Shenzhen Mingkong, Beijing Mingkong, and Wuhan Mingkong as the operation centers. Dedicated to providing users with more comprehensive and faster wireless intelligent terminals and industry solutions. Since its establishment in 2013, Meokon has insisted on independent research and development and innovation, and has mastered a number of independent intellectual property rights. Actively explore the development and industry applications of digital instruments and wireless intelligent sensing terminals. Technology exploration and product development in many fields such as pressure, liquid level, temperature, temperature and humidity, flow, water flooding, vibration, noise, water quality, gas, etc. It has formed industry technology leadership with multi-sensor fusion, ultra-low power consumption and in-depth scene edge algorithms. Meokon attaches great importance to the in-depth development of products. Through the optimal design of the product's appearance, embedded software, sensors, digital communications and many other aspects, it is more suitable for customers' industry usage characteristics. Many products are industry firsts and have won the trust of customers. Great recognition.

About Our Factory & Business Background

Business Type: Manufacturer/Factory
Address: Building 8, Hewang Wisdom Valley, No. 3236 Waiqingsong Road, Baihe Town, Qingpu District, Shanghai 201709, Shanghai, China
Plant Area: 2290 square meters
Number of Employees: 96
Registered Capital: 10,000,000 RMB
Terms of Payment: LC, T/T, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai ports

Our Production Capability & Technical Expertise

Main Products: Digital Pressure Gauge, Digital Pressure Controller, Digital Pressure Switch, Digital Electric Contact Pressure Gauge, Temperature and Humidity Table, Pressure Transmitters, Pressure Sensor, Lever Sensor
ODM Service Available: Yes
OEM Service Available: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2013-02-16
Export Year: 2017-11-01
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff: 5
Overseas Agent/Branch: No

FAQ

What are the relay output specifications?: The switch provides 2 independent relay outputs, each with Normally Open (NO) and Normally Closed (NC) signals, with a load capacity of 220VAC/5A or 24DC/5A.
Is the pressure unit customizable?: Yes, the device supports multiple pressure units (MPa, kPa) and allows users to switch between them easily.
What protection features does the switch have?: It includes anti-dry magnetic interference, anti-surge protection, anti-reverse protection, and anti-electromagnetic interference design.
Can the hysteresis be set independently?: Yes, the return difference (hysteresis) can be set independently for each of the two relay outputs.
What materials are used for the shell and sensor?: The shell and connection are made of 304 Stainless Steel, while the sensor diaphragm is 316L Stainless Steel.
What communication options are available?: The device offers optional 4-20mA or RS485 output for digital communication and system integration.