Ashcroft Reliable Pressure Controller with Dpdt Signal Output for Safety

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Model NO.: B724BXNH100#
• 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 engineered to excel as robust and versatile instruments, expertly designed for monitoring pressure, differential pressure, and hydraulic conditions in the most demanding industrial environments. These switches offer unparalleled adjustable setpoints, ranging from 15% to 100% of their capacity, along with flexible deadband options, allowing customization to suit a vast array of operational needs. Their explosion-proof enclosures provide unmatched safety assurance, while specialized designs are crafted to uphold NACE and fire application standards. With an impressive SIL 3 capability for both B and D series models, these switches emerge as the quintessential choice for critical applications, whether on offshore oil rigs, within chemical plants, in pulp and paper mills, steel mills, power plants, or at water treatment facilities, thriving even in environments laden with corrosive elements.

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 ingeniously adjustable from 15% to 100% of the range, offering the flexibility needed to configure operations to precise specifications.
Deadband Settings: Offers an array of both fixed and limited adjustable deadband settings, ensuring stability and preventing undesirable rapid cycling.
Wide Range of Switch Elements: Discover a broad selection of switch elements, designed to meet a diverse range of application requirements with precision.
Explosion-Proof Enclosure: The explosion-proof enclosure is a testament to outstanding protection in hazardous environments, ensuring safety without compromise.
Special Designs: Meticulously crafted special designs are available for NACE and fire applications, making these switches the go-to choice for challenging conditions.
SIL 3 Capability: The B and D series stand ready with SIL 3 standards, offering a pinnacle of reliability and safety for critical applications.

 

 

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a beacon of innovation and excellence, proudly part of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. This elite enterprise is dedicated to pioneering advancements in technology.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) began its illustrious journey in the thriving city of Shanghai in 2013, heralding a transformative era in technological development.
The founding team, with roots in world-leading automation giants, brings a remarkable collective expertise: over 20 years in the automation industry, more than 20 years in automation engineering, and a decade of consulting and implementing revolutionary digital solutions. Their mission is steadfast: to deliver superior automation and digitization products and services, tailored to meet the demands of a global market. Strategically based in Shanghai, China, the company embodies technological leadership.
With decades of rich experience within the petrochemical sector, the company has acquired deep insights into the automation and digitalization demands of the industry, addressing all levels-upstream, midstream, and downstream. They offer an array of professional-grade products and holistic solutions, meticulously designed for sectors such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring comprehensive life-cycle service excellence.

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