DA-21-153-5S | Pressure switch | 403SS Bourdon tube | range 2-60 psig | 4 psig min. deadband. | Dwyer Instruments

Dwyer Instruments DA-21-153-5S Pressure Switch: Precision Monitoring for Industrial ApplicationsThe Dwyer Instruments DA-21-153-5S is a highly accurate pressure switch designed for demanding industrial applications. With its 2/60# SPDT 403SS MercGas#Sw configuration, it reliably monitors pressure within a specified range, triggering an electrical response when preset thresholds are met.Crafted from robust 403 stainless steel, the DA-21-153-5S ensures exceptional durability and resistance to harsh environments. Its mercury-filled sensing element provides precise and reliable pressure detection.The switch features a single-pole, double-throw (SPDT) electrical configuration, enabling it to control external devices based on pressure changes. Its compact design allows for easy installation in tight spaces, making it suitable for a wide range of applications.Applications:The Dwyer Instruments DA-21-153-5S pressure switch finds applications in various industrial settings, including:Monitoring pressure in gas pipelines and distribution systemsControlling pumps, compressors, and other pressure-dependent equipmentProtecting sensitive equipment from over-pressurization or under-pressurizationProviding safety interlocks for machinery and processesour HVAC supply store: Your Trusted Supplier for Industrial SolutionsAt our HVAC supply store, we understand the critical role of reliable pressure monitoring in industrial applications. We offer the Dwyer Instruments DA-21-153-5S pressure switch at competitive prices, ensuring you have the precise and dependable equipment you need. Our commitment to fast shipping and excellent customer service makes us your preferred partner for all your industrial supply needs. Shop now and enhance your operation with the precision and reliability of Dwyer Instruments pressure switches.

SERIES DA/DS BOURDON TUBE PRESSURE SWITCHES

• Visible calibrated dial provides an easy and fast check without having to open devicecausing dangerous conditions to operators
• On/off indication (except hermetically sealed snap switch models) gives operatorclear indication of state of switched equipment that could be located in anotherlocation
• Adjustable or fixed deadband supports control applications by reducing equipmentwear-out by unnecessary recycling
• External switch setpoint adjustments reduces set-up time
• Pressure ranges of full vacuum to 8000 psig gives application designers the ability tospecify standard equipment, simplifying install and training, and reducing servicingcosts
• UL listed, CSA approved many models FM approved to support rigorous processapplications and regulations
• General purpose, weatherproof or explosion-proof enclosures for a variety of indooror outdoor environments meeting the needs of multiple applications and uses