Water Proof Differential Pressure and Hydraulic Switch

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Model NO.: B424BXNH100#
• Pressure Range: High Pressure
• Display Type: Decile Calibration
• Accuracy Grade: 0.5G
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Measuring Medium: Liquid
• Type.: Radio-Frequency Conductance
• Signal Output: Dpdt
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

The B-Series Switches are robust, versatile instruments for monitoring pressure, differential pressure, and hydraulic conditions in harsh industrial settings. Offering adjustable setpoints (15-100% of range) and flexible deadband options, they cater to diverse needs. Their explosion-proof enclosures ensure maximum safety, while special designs meet NACE and fire application standards. With SIL 3 capability (B and D series), these switches are ideal for critical applications in offshore oil rigs, chemical plants, pulp and paper mills, steel mills, power plants, and water treatment facilities, excelling in corrosive environments.

Ambient Temperature Range:	-20°F to 150°F (-28°C to 65°C)
Process Temperature	0°F to 150°F ; 20°F to 300°F ; 0°F to 300°F (SS or Monel diaphragm)
Pressure Ranges	Pressure: Vac-3000psi; Differential: 0-600psi; Hydraulic: 1000-7500psi
Setpoint	Factory set or field adjustable
Repeatability	±1% of full range (Additional setpoint shift ...)
Enclosure Rating	B4/H4: NEMA 4X, IP66; B7: NEMA 7/9, IP66
Enclosure Material	Epoxy coated aluminum (standard); Optional: 316 stainless steel
Diaphragm Material	Buna N,  SS, Monel
Pressure Connection	¼ NPT Female (standard); Optional: ½ NPT Female, ¼ NPT Female & ½ NPT Male combo
Electrical Output	SPDT or DPDT
Electrical Termination	¾ NPT Female (standard); Optional: ½ NPT Female, M20 X 1.5
Approvals	UL E34743 (B4/D4); E38812 (B7/D7); CSA: 55541; ATEX: Sira 02ATEX1391X (B7/D7 with XCN); CSAE 21UKEX1056X (B7/D7 with XCN); IECEx SIR 14.0077X; FM: Limit Contol and Steam Limit Control

 

Adjustable Setpoints: The setpoints are adjustable from 15% to 100% of the range, allowing for flexible configuration based on specific operational needs.
Deadband Settings: Offers both fixed and limited adjustable deadband settings to ensure stable operation by preventing rapid cycling.
Wide Range of Switch Elements: A broad selection of switch elements is available to accommodate different application requirements.
Explosion-Proof Enclosure: The explosion-proof enclosure provides uncompromising protection in hazardous environments.
Special Designs: Special designs are available for NACE and fire applications, making these switches suitable for challenging conditions.
SIL 3 Capability: The B and D series models are capable of meeting Safety Integrity Level (SIL) 3 standards, ensuring high reliability and safety in critical applications.

 

 

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a distinguished member of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co., an elite enterprise dedicated to innovation and excellence.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) proudly commenced its operations in the bustling metropolis of Shanghai in 2013, marking a new era in technological advancement.
The founding team, comprised of veterans from world-leading automation giants, boasts an impressive collective experience: over two decades in the automation industry, coupled with more than 20 years in automation engineering, and a decade's worth of expertise in consulting and implementing cutting-edge digital solutions. Their mission is clear: to deliver top-tier automation and digitization products and services that cater to a global clientele. Strategically headquartered in Shanghai, China, the company stands as a beacon of technological prowess.
With a rich legacy spanning over two decades in the petrochemical sector, the company possesses unparalleled insights into the automation and digitalization demands across the industry spectrum-upstream, midstream, and downstream. They offer professional-grade products and comprehensive solutions, meticulously curated for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring full life-cycle service excellence.

You may have these questions

How do I select the right product?
A: Upon receiving your inquiry, our comprehensive technical dossier will provide all the necessary insights. This documentation will enable you to thoroughly verify the process parameters and technical specifications pertinent to your needs. With this information, we will expertly recommend the model that precisely aligns with your specific requirements.

I would like a confirmed model. Can you provide that?
A: Certainly. Once you communicate the model you are interested in, we will conduct a thorough verification process to ensure its suitability. If there are opportunities for cost-effective enhancements, we will gladly offer optimization suggestions. After your confirmation, we will proceed with crafting a formal quotation, tailored to meet your objectives.