SC648D

Series:	SC
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	DC
Voltage Range:	10 ~ 48V
Frequency:	1.9kHz
Technology:	Piezo
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	60dB @ 10V, 61cm
Current - Supply:	4 ~ 20mA
Port Location:	Top
Operating Temperature:	-30°C ~ 65°C
Approvals:	UL
Ratings:	--
Mounting Type:	Panel Mount
Termination:	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Size / Dimension:	1.692" Dia (42.98mm)
Height - Seated (Max):	1.946" (49.43mm)

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SC648D is one of the top rated alarms, buzzers, and sirens on the market today. It is a multi-level alarm and warning system that has been used for a variety of applications since its release in 2018.The SC648D is designed to be a reliable, audible signal generator that can be applied to a variety of applications in both commercial and industrial settings. Its features and multi-level warning capabilities make it an ideal choice for any type of alarm system that needs to be heard and responded to in a timely manner.The SC648D features a two-way communication channels that allow it to be set up as either a continuous alarm or as an alarm that is activated in response to an input signal. It can be used for both industrial and commercial applications, and has a range of alarm tones and decibel levels to choose from.The SC648D utilizes a voltage-activated switch that senses the presence of a voltage or current, and when triggered, it sends a signal to the loud speaker or other audible device to emit the alarm. It is this feature that makes it an ideal choice for applications where the alarm needs to be heard and responded to in a timely manner.Another feature of the SC648D is its ability to be configured for both audio and visual alarms. By setting the appropriate parameters, the SC648D can be used to trigger both audio and visual alarms at the same time. This makes it particularly useful in incidents where it is important to quickly alert personnel and to broadcast the alarm quickly and without delay.Finally, the SC648D also includes a number of advanced features, such as a built-in RFID reader and a tamper-resistant enclosure. By using the RFID reader, the SC648D can be programmed with a unique identification number, which can be used to restrict access to the alarm system to authorized personnel. Additionally, the tamper-resistant enclosure ensures that any attempts to disable the alarm without prior authorization will be detected.In summary, the SC648D is a multi-level audible signal generator that is ideal for a variety of applications. It includes two-way communication channels, voltage-activated switches, and can be used both for audio and visual alarms. Additionally, it features an RFID reader and a tamper-resistant enclosure, making it a secure and reliable choice for any alarm system.

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Part Number	Manufacturer	Price	Quantity	Description