ZA028LDMT3

Series:	ZA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	DC
Voltage Range:	16 ~ 28V
Frequency:	3.35kHz
Technology:	Piezo
Operating Mode:	Pin Selectable
Duration:	Variable
Sound Pressure Level (SPL):	85dB @ 16V, 61cm
Current - Supply:	40mA
Port Location:	Top
Operating Temperature:	-30°C ~ 65°C
Approvals:	cUL, UL
Ratings:	--
Mounting Type:	Panel Mount
Termination:	Terminal Block
Size / Dimension:	1.210" Dia (30.74mm)
Height - Seated (Max):	2.234" (56.75mm)

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The ZA028LDMT3 alarm is a sound-emitting device used primarily for alerting and warning of approaching danger. It is designed to sound an alarm when it detects hazardous materials or conditions such as spilled fluids, slippery floors, fire, smoke, and other hazardous situations.The ZA028LDMT3 alarm uses a combination of acoustic and electronic properties to create a loud, penetrating sound as well as a bright, flashing LED. The alarm is activated by detecting a pre-determined level of hazardous material or condition, and automatically sounds throughout an area up to 50,000 square feet. The device is also capable of detecting an alarm signal from another device and generating an alarm sound locally.The ZA028LDMT3 alarm is equipped with a 24-pin connector that allows for direct connection to an external power source. An optional 12V DC power supply can also be provided, with both AC and DC options available. The alarm includes an adjustable volume control, adjustable trim levels, and adjustable LED brightness levels. It also includes a tamper-resistant cover and a self-resetting fuse, which protects the internal components from thermal or electrical damage.The ZA028LDMT3 alarm is designed to be installed easily in any location and requires minimal maintenance. It can be connected to various control systems and is available in a variety of colors. It is designed to operate in temperatures ranging from -25°C to 70°C, and is shock and vibration resistant. It meets the requirements of SGS Third Edition, EN 50130-4, and UL 1481 safety standards.The ZA028LDMT3 alarm is ideal for a wide variety of applications including industrial, commercial, and residential. It can be used as a warning for hazardous areas, flammable locations, and security and safety applications. It is also perfect for sounding alerts for weather and safety warnings in public parks, schools, and other public areas. Additionally, the ZA028LDMT3 alarm can be used to detect and activate alarms for emergency or evacuation procedures, monitoring chemical levels in laboratories, and providing security in warehouses and garages.The ZA028LDMT3 alarm gets its power from an external power source such as a 12V DC power supply. This power source is connected to the alarm’s 24-pin connector. Upon connection with the power source, the alarm is activated and the sound immediately begins emitting from the device. The alarm will sound until the power is disconnected or until the hazardous condition or material has been dealt with.The ZA028LDMT3 alarm utilizes a combination of sound and light to create a loud, penetrating sound, as well as a bright, flashing light. The sound produced by the device can be heard from up to 50,000 square feet away. The LED will flash as well, alerting those nearby of the alarm’s presence. Adjustments can be made to the volume, trim level, and LED brightness to ensure the best possible warning for specific conditions. The ZA028LDMT3 alarm is a convenient and effective solution for alerting and warning of incoming dangers.

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