UMA Altitude Pressure Switch 17-101-XA1

( Brand: Uma ), ( Manufacturer Part Number: 17-101 ), ( Part Type: Pressure Switch )

Review UMA Altitude Pressure Switch

The UMA 17-101 altitude pressure switch by Umason is a precision instrument designed to measure and monitor the pressure changes associated with altitude changes in various applications. This switch is suitable for use in aviation, aerospace, and other industries where altitude awareness is crucial for safety and operations.

The UMA 17-101 is a solid-state, pneumatically operated switch that utilizes a diaphragm to detect changes in pressure. Its operating principle is based on the change in pressure at different altitudes, which in turn activates the switch. The switch features an adjustable set point, allowing users to calibrate it to their specific requirements.

This altitude pressure switch comes in two variations: standard (UMA 17-101) and extreme altitude (UMA 17-101-XA1). The extreme altitude version (XA1) boasts enhanced reliability and robustness, making it suitable for use in high-altitude applications. The XA1 variant is designed to operate efficiently even in extreme temperature ranges, from -40 C to 85 C.

The UMA 17-101 offers excellent accuracy, with a typical accuracy range of 2% of full scale. Its rugged construction ensures durability and long-term reliability, and it is resistant to vibration, making it ideal for use in harsh environments. The switch is pneumatically operated, with a wide operating pressure range of 0-10 bar.

Installation is straightforward, with simple wiring requirements, and the switch can be easily integrated into existing systems. The switch status can be monitored in real-time, making it a valuable tool for monitoring altitude changes and preventing critical situations.

The UMA 17-101 altitude pressure switch features a built-in test function, enabling users to perform regular checks on its functionality. This feature helps ensure the switch remains in good working condition and reduces the potential for downtime or operational issues.

In summary, the UMA 17-101 altitude pressure switch by Umason is a versatile and reliable instrument designed for measuring pressure changes associated with altitude changes. Suitable for various industries and applications, the switch offers excellent accuracy, ruggedness, and ease of use. The standard and extreme altitude versions cater to a range of requirements, while the built-in test function enhances safety and operational efficiency.

UMA 17-101 Altitude Pressure Switch: A Buyer's Guide

The UMA 17-101 17-101-xa1 altitude pressure switch is an important component used in various aircraft systems, particularly in engines and cabin pressurization. This guide aims to provide a balanced assessment of this product, discussing both its advantages and disadvantages, to help potential buyers make an informed decision.

1. Reliability: This switch is specifically designed for aviation applications and is known for its durability and reliable performance in extreme environments.

2. Accuracy: The UMA 17-101-xa1 switch offers precise altitude measurement, ensuring proper engine and cabin pressure control, and contributing to the safety and efficiency of aircraft operations.

3. Safety: Always maintaining the optimum engine and cabin pressure levels is crucial for the safety of passengers and crew. A malfunctioning altitude pressure switch could lead to serious consequences, making the UMA 17-101-xa1's reliability an essential feature.

1. Cost: Being an aviation-grade product, the UMA 17-101 17-101-xa1 switch is pricier compared to non-aviation alternatives. It may require a larger investment, especially for smaller aircraft owners or operators.

2. Complexity: Altitude pressure switches are more complex than standard pressure switches due to their application in critical systems. As a result, their installation and maintenance require specialized knowledge, adding to the overall cost and complexity.

The UMA 17-101 17-101-xa1 altitude pressure switch offers essential advantages, including reliability, accuracy, and safety. However, its higher cost and greater complexity make it a more substantial investment compared to non-aviation alternatives. Elaborate installation and maintenance requirements also add to the overall investment. Before deciding on purchasing this switch, potential buyers should consider their specific requirements, budget, and the level of expertise available for installation and maintenance. Weighing these factors can help buyers determine if the benefits of the UMA 17-101 17-101-xa1 altitude pressure switch justify the investment for their particular application.

The UMA 17-101 17-101-xa1 altitude pressure switch is a highly recommended product for commercial and private aviation applications where safety and reliability are paramount. For organizations or individuals that can afford the upfront costs and employ properly trained personnel for installation, maintenance, and operation, investing in this switch represents a sound decision to ensure optimal aircraft performance and safety. However, for casual or recreational pilots with more limited budgets or maintenance resources, alternative, less expensive solutions might be a better fit. Thoroughly assessing specific requirements, expertise, and budget ensures a well-informed decision when considering purchasing an altitude pressure switch.

Details:

17-101-XA1 UMA Altitude Pressure Switch. Unused vintage surplus.

part #: 17101 prices

• $89.99-$140.00

specifications aviationpar:

• brand: Uma
• mpn: 17-101
• part type: Pressure Switch

payments aviationpar:

• wallet: Apple-pay
• credit card: Visa
• other

seller aviationpar:

• # reviews: 2475
• city: Spring Branch, Texas
• rating: 100.0%

offer aviationpar:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: January 3, 2025

returns aviationpar:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general aviationpar:

• condition: New other see details
• Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

• service: UPS Ground
• carrier: UPS
• transit: 4-10 Days
• class: Standard
• type: Calculated
• cost: $8.64

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