Mallory Sonalert SCE028MD3SR4B
Alarm; Slow Siren, 3 KHZ, 16-28 DC, 75-85 DB, 40MA, 1.69X1.41In., Terminal Block
Mfr. Part #: SCE028MD3SR4B / RS Stock #: 70186779
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Price
Qty.
Standard Price
1
$63.24
5
$61.34
10
$58.18
Additional Inventory
Bulk pricing available
Product Specifications
Product Attribute
Attribute Value
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Color
Black
Current Rating
40 mA
Decibel Range
75 to 85 dBA
Decibels at 1 Meter
75 to 85 dB(A)
Diameter
42.85 mm
Features
Slow Siren Alarm
Frequency
2.9 kHz
Housing Color
Black
Maximum Opening Temperature
85 °C
Minimum Operating Temperature
-40 °C
Mounting Style
Panel
Operating Voltage
16 to 28 V
Primary Type
Siren
Product Header
Piezo-Electric Alarm
Sound Level
85 to 95 dBA
Special Features
Medium Sound Level, Siren Sweep 2.6 - 3.2 kHz @ 2 Sweeps per Sec.
Standards
UL Recognized
Supply Voltage
16-28 VDC
Temperature Range
-40 to 85 C
Termination
Screw
Type
Piezoelectric
Overview
Mallory Sonalert Slow Siren Alarm, 16-28 VDC Operating Voltage
The Mallory Sonalert produces an audible tone by internally creating an oscillating signal which drives a piezo ceramic transducer mounted in a sound chamber. Various types of continuous and intermittent tones are available. Self driven piezo ceramic transducers are superior to electromagnetic buzzers because they produce no arcing, electrical noise, or mechanical wear during operation. The Mallory Sonalert can be actuated by AC and DC power signals and has several mounting configurations and terminations available.
The Mallory Sonalert produces an audible tone by internally creating an oscillating signal which drives a piezo ceramic transducer mounted in a sound chamber. Various types of continuous and intermittent tones are available. Self driven piezo ceramic transducers are superior to electromagnetic buzzers because they produce no arcing, electrical noise, or mechanical wear during operation. The Mallory Sonalert can be actuated by AC and DC power signals and has several mounting configurations and terminations available.
