0111-203 Diaphragm Pressure Switch by Barksdale

The Barksdale 0111-203 is a diaphragm pressure switch engineered for precise pressure monitoring within a range of 0.5 to 3 psi (0.03 to 0.21 bar). Designed to withstand a proof pressure of up to 10 psi (0.69 bar), this model features a durable 17-7 PH stainless steel diaphragm as its wetted material. It is equipped with an SPDT snap-action switch type, supporting electrical ratings of 10 A at 125/250 V AC and 3 A at 480 V AC. For installation, the unit utilizes a 1/4" NPT female process connection. Built for reliable performance in demanding environments, the switch features a NEMA 4 enclosure rating and operates efficiently across a temperature range of -40° to +165°F (-40° to +74°C). The 0111-203 provides dependable switching functionality for industrial systems requiring low-pressure control.

More Barksdale part numbers

• 0111-369 / UNS-VA1/8NPT-BN30/1 1 m PVC-Cabel
• 0111-457
• 0111-542, Type: UNS-VA1/8-K2/2-PP19/2(1) -Exi
• 0111-591 / UNS-VA1/4NPT-K5- VA52/1(2) 5m PVC-Cable
• 0111-594 / UNS-VA1/4NPT-K5-VA52/3 5m PVC-Cable
• 0111-636
• 0111-704 / UNS-PP16-PP18-G3/4-GE298 5m PVC-Kabel
• 0111-715 / UNS-VA1/4NPT-K5-VA52/3- HT 5m Si-cable

See all Barksdale products

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What is the price of the 0111-203 ?

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Do you provide technical support for 0111-203 ?

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Do you provide technical support for 0111-203 ?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.

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The0111-203is a diaphragm pressure switch that provides accurate pressure monitoring for applications in pump and compressor systems, medical equipment, and factory automation. It features durable 17-7 PH stainless steel diaphragms and is suitable for a range of industrial uses.

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