Operating Range:0 to 440 PSI
Accuracy:+/- 2% FS
Response Time:Less than 1 second
Temperature Range:-40°F to +250°F
Switching Points:Adjustable with push-button settings
Protection Class:IP67
Material:Stainless Steel Housing
Operating Voltage:12 to 24 VDC
Output Type:Relay, Solid State
The United Electric H117-171-M440 Pressure Switch stands out with its high-precision design, making it an ideal choice for applications requiring accurate pressure measurement and control. Its robust construction ensures reliability in harsh industrial environments.
Featuring a wide operating range from 0 to 100 PSI, this switch offers exceptional versatility across various industrial sectors. The ±1% full-scale accuracy guarantees precise readings, essential for maintaining optimal operational conditions.
With a switching tolerance of 0.1 PSI and a response time of ≤ 1 second, the H117-171-M440 ensures quick and accurate pressure changes detection, enhancing operational efficiency and safety.
Designed for durability, this pressure switch operates within a temperature range of -40°F to +185°F (-40°C to +85°C), making it suitable for extreme conditions found in industries such as oil & gas, chemical processing, and manufacturing.
Equipped with 2 normally open (NO) and 2 normally closed (NC) relay contacts, the switch can easily integrate into existing control systems, providing a seamless solution for monitoring and controlling pressure levels. The maximum load capacity of 250 V AC at 3 A @ 125 V AC ensures compatibility with a wide range of industrial applications.











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