Cooper Bussmann BU-905U-L-T Transmitter Quick Start Guide

The LEDs on the front panel indicate the unit status:

LED Status

Indicates

None

No power supply.

OK LED Green

Current status of the unit OK.

OK LED Red

Fault condition detected in unit.

TX LED Flashes

Transmitting Message.

PG LED on

Configuration Cable Connected.

Input LED ON

Input LEDs (i.e., D1,D2, SP, AZ.) light when the corresponding input is active.

 

D1

 

Digital Input 1 is active (Low).

 

 

 

D2

 

Digital Input 2 is active.

 

SP

 

Analog Setpoint is active.

 

AZ

 

Analog Input is zero mA

 

 

 

All LEDs medium flash

Medium speed flash (1.6Hz) indicates the module is half-way through the configuration process.

 

Medium flash also happens when you set the rotary switch to position 0 when powering on the unit.

Antenna Installation

3A1577Rev1.8

www.cooperbussmann.com/BussmannWirelessResources

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Cooper Bussmann BU-905U-L-T quick start Antenna Installation, LEDs on the front panel indicate the unit status

BU-905U-L-T specifications

The Cooper Bussmann BU-905U-L-T is an innovative circuit protection device that stands out for its reliability and advanced features. Designed to meet the demands of modern electrical systems, this fuse offers a comprehensive solution for safeguarding against overloads and short circuits in various applications.

One of the main features of the BU-905U-L-T is its fast-acting response time. This allows the fuse to quickly interrupt the current flow in the event of a fault, protecting sensitive electronic components from damage and ensuring system integrity. The fast-acting capability is particularly crucial in applications where electronic devices are sensitive to power fluctuations, making the BU-905U-L-T an ideal choice for the automotive, industrial, and consumer electronics sectors.

The fuse is designed with a voltage rating of 125 volts, enabling it to handle a wide range of electrical systems while providing effective protection. Additionally, it has a current rating of 15 amps, allowing it to accommodate various electrical loads, making it versatile for multiple use cases. Its compact design ensures easy integration into tight spaces, making it suitable for both residential and commercial applications.

Environmental considerations are also taken into account with the BU-905U-L-T. The device is constructed from materials resistant to thermal and mechanical stress, ensuring long-lasting reliability even in demanding environments. This durability reduces the frequency of replacements, translating to lower maintenance costs and enhanced operational efficiency.

Another significant characteristic of the BU-905U-L-T is its compliance with international safety standards. The fuse has been rigorously tested, ensuring that it meets or exceeds regulatory requirements. This compliance not only guarantees safety but also provides peace of mind for manufacturers and end-users alike.

Furthermore, the BU-905U-L-T features patented technology that enhances its performance and efficiency. The internal construction allows for minimal arcing during operation, which contributes to its longevity and dependability. This innovative approach to fuse design helps to ensure consistent operation over time, providing the reliability expected in critical applications.

In summary, the Cooper Bussmann BU-905U-L-T is a high-quality, fast-acting fuse designed for modern electrical protection needs. With its robust construction, adherence to safety standards, and advanced technologies, this device offers an efficient solution for preventing electrical faults. Whether utilized in automotive, industrial, or consumer electronics, the BU-905U-L-T stands as a reliable choice for safeguarding electrical systems.