SR2UABU

Product Overview

Category: Electronic Component
Use: Signal Relay
Characteristics: Compact, high-performance relay for signal switching applications
Package: Miniature package with 8 pins
Essence: Reliable and efficient signal relay
Packaging/Quantity: Available in packs of 10 units

Specifications

Contact Form: 1 Form C (SPDT)
Contact Rating: 2A at 30V DC
Coil Voltage: 5V DC
Coil Resistance: 125 Ω ±10%
Operate Time: ≤3 ms
Release Time: ≤2 ms
Insulation Resistance: ≥100 MΩ at 500V DC
Dielectric Strength: 500V AC (between coil and contacts)
Ambient Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SR2UABU signal relay has the following pin configuration:

Coil+
Coil-
Common (COM)
Normally Open (NO)
Normally Closed (NC)
Not Connected (NC)
Not Connected (NC)
Not Connected (NC)

Functional Features

Compact size allows for space-saving installation
High-performance relay suitable for signal switching applications
Low power consumption
Excellent contact reliability and long electrical life
Suitable for use in various environments due to wide temperature range

Advantages and Disadvantages

Advantages: - Compact design saves space - Reliable performance - Long electrical life - Wide temperature range suitability

Disadvantages: - Limited contact rating (2A at 30V DC) - Limited number of available contact forms (1 Form C)

Working Principles

The SR2UABU signal relay operates based on electromagnetic principles. When a current is applied to the coil, it generates a magnetic field that attracts the armature, causing the contacts to switch positions. This allows for the opening or closing of circuits, enabling signal switching functionality.

Detailed Application Field Plans

The SR2UABU signal relay finds applications in various fields, including:

Telecommunications: Used in communication systems for signal routing and switching.
Industrial Automation: Employed in control panels for signal switching in automated processes.
Automotive Electronics: Integrated into vehicle electronic systems for signal transmission and control.
Test and Measurement Equipment: Utilized in test setups for signal routing and measurement purposes.
Medical Devices: Incorporated into medical equipment for signal control and monitoring.

Detailed and Complete Alternative Models

SR1UABC - Signal relay with 1 Form A (SPST) contact form
SR3UABD - Signal relay with 3 Form C (SPDT) contact form
SR4UABE - Signal relay with 4 Form C (4PDT) contact form
SR5UABF - Signal relay with 5 Form C (5PDT) contact form

These alternative models provide different contact forms and configurations to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SR2UABU v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SR2UABU in technical solutions:

Q: What does SR2UABU stand for?
A: SR2UABU stands for "Software Requirements to User Acceptance Build Unit."
Q: How is SR2UABU used in technical solutions?
A: SR2UABU is used as a framework or methodology to bridge the gap between software requirements and user acceptance testing in technical solutions.
Q: What are the benefits of using SR2UABU?
A: Some benefits of using SR2UABU include improved communication between stakeholders, reduced rework, increased customer satisfaction, and better alignment of software with user needs.
Q: Can SR2UABU be applied to any type of technical solution?
A: Yes, SR2UABU can be applied to various types of technical solutions, including software development projects, hardware implementations, and system integrations.
Q: How does SR2UABU help in managing software requirements?
A: SR2UABU provides a structured approach to elicit, analyze, document, validate, and manage software requirements throughout the development lifecycle.
Q: Is SR2UABU suitable for Agile development methodologies?
A: Yes, SR2UABU can be adapted to Agile methodologies by incorporating iterative feedback loops and continuous improvement practices.
Q: Are there any specific tools or software required to implement SR2UABU?
A: No, SR2UABU is a methodology that can be implemented using standard project management and requirement gathering tools.
Q: How does SR2UABU ensure user acceptance of the final solution?
A: SR2UABU involves continuous collaboration with end-users, involving them in the requirement elicitation, design, and testing phases to ensure their acceptance of the final solution.
Q: Can SR2UABU be used in regulated industries like healthcare or finance?
A: Yes, SR2UABU can be adapted to meet the specific regulatory requirements of industries like healthcare or finance by incorporating compliance checks and validation processes.
Q: Is SR2UABU a widely adopted methodology in the industry?
A: While not as widely known as some other methodologies, SR2UABU has gained popularity in organizations that prioritize user-centric development and effective requirement management.

Please note that these questions and answers are general and may vary depending on the specific context and implementation of SR2UABU in different technical solutions.