SC250R

Series:	SC
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	AC, DC
Voltage Range:	60 ~ 250V
Frequency:	2.9kHz
Technology:	Piezo
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	68dB @ 60V, 61cm
Current - Supply:	5 ~ 18mA
Port Location:	Top
Operating Temperature:	-30°C ~ 65°C
Approvals:	cUL, UL
Ratings:	--
Mounting Type:	Panel Mount
Termination:	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Size / Dimension:	1.687" Dia (42.85mm)
Height - Seated (Max):	1.399" (35.54mm)

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The SC250R alarms, buzzers, and sirens are commonly used in a broad range of applications and industries, including automotive, medical, power, aerospace, military, engineering, and industrial applications. These devices provide audible alerts and audible alarms when triggered.The SC250R has an array of settings that can be adjusted to meet the individual performance requirements of any application. This device can be programmed to output sound at different levels through a variety of tones, durations, and modes. The adjustable controls provide users with wide configuration options, allowing for quieter and louder settings, as well as varying levels of alerting.The SC250R utilizes an optimized sound chamber and a long-life speaker to produce a piercing sound wave that travels far. This ensures a clear and audible signal that can be heard over long distances. The SC250R is designed with waterproof seals to protect the unit from dust and moisture while providing reliable performance even in extreme temperatures. The waterproof seals also provide protection from acids, alkalis, and other harmful chemicals that may be present in the environment.Within the SC250R, there is a wide-area field proven motion/temperature sensor. The sensor is used in the internal detection unit, and, when triggered, sends a signal to a central monitoring system to initiate an audible alert. This device can be programmed to detect motion or temperature changes from the outside environment, allowing it to provide an early warning before any hazardous event or temperature changes occur.The SC250R also features a low noise and high frequency generator. This part of the unit outputs an electrical current, and, when an alert is triggered, the unit sends a signal to the generator to create an audible noise. This alert can last up to 60 seconds, depending on the setting, and is loud enough to be heard over long distances, even in noisy environments.The SC250R also utilizes a control panel, with the on/off switch, frequency control slider, and speaker volume control knob. The control panel also includes a low-battery indicator, warning the user of any voltage drops from the power source. In addition, the control panel allows users to activate a low-battery alert, allowing for an early warning when the power source is on the brink of critical level.With all these features, the SC250R provides users with an efficient and reliable alert system that is suitable for many applications. Its wide-area field proven motion/temperature sensor is ideal for industrial and engineering applications, allowing for an early warning for hazardous events. The waterproof seals provide protection from acids, alkalis, and other dangerous chemicals, as well as from dust and moisture. The adjustable tones, frequencies, and volumes allow for custom alerts to be created to meet the individual performance requirements of the specific application. The low noise and high-frequency generator ensures an audible alert can be heard even in noisy environments. And the low-battery indicator alerts users of any voltage drops in the power source. This makes the SC250R a valuable and reliable addition to any industrial or engineering application where an early warning system is required.

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