Durable Explosion Proof Pressure Switch for Hydraulic Applications

• 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 stand as paragons of durability and versatility, designed to meticulously monitor pressure, differential pressure, and hydraulic conditions amidst the harshest industrial environments. With adjustable setpoints ranging from 15-100% and customizable deadband options, they seamlessly adapt to diverse operational requirements. The explosion-proof enclosures provide unparalleled safety, while specialized designs are crafted to surpass NACE and fire application standards. Featuring the prestigious SIL 3 capability (B and D series), these switches excel in pivotal situations across offshore oil rigs, chemical plants, pulp and paper mills, steel mills, power plants, and water treatment facilities, thriving even in corrosive atmospheres.

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 meticulously adjustable from 15% to 100% of the range, providing unparalleled flexibility to customize configurations according to your precise operational requirements.
Deadband Settings: Equipped with both fixed and limited adjustable deadband settings, these switches ensure unwavering stability, adeptly preventing rapid cycling and enhancing operational reliability.
Wide Range of Switch Elements: An expansive repertoire of switch elements is available, meticulously designed to cater to a myriad of application requirements, ensuring optimal performance across diverse scenarios.
Explosion-Proof Enclosure: Delivering an exceptional degree of protection, the explosion-proof enclosure stands as an impenetrable shield, safeguarding operations in the most hazardous environments.
Special Designs: Tailored special designs cater to NACE and fire applications, rendering these switches apt for the most challenging and demanding conditions.
SIL 3 Capability: Embracing the pinnacle of safety standards, the B and D series models boast SIL 3 capability, affirming their unmatched reliability and safety in critical applications.

 

 

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as a beacon of innovation, forming a vital part of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., an enterprise renowned for its commitment to excellence and forward-thinking solutions.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) embarked on its illustrious journey in the vibrant city of Shanghai in 2013, heralding a transformative era in technological evolution.
Guided by a founding team of seasoned veterans from leading global automation giants, Cold Valley boasts an impressive reservoir of expertise: two decades in the automation industry, over 20 years in automation engineering, and a decade of pioneering digital solutions consulting. Their mission is crystal clear: to deliver unparalleled automation and digitization products and services tailored for a global audience. Strategically positioned in Shanghai, China, the company radiates as a symbol of technological brilliance.
With a distinguished legacy spanning two decades within the petrochemical domain, the company commands unrivaled insights into the comprehensive automation and digitalization needs across the industry spectrum-upstream, midstream, and downstream. Cold Valley offers an array of professional-grade products and meticulously tailored solutions for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring exemplary full life-cycle service.

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