PartNumber | PK-21N30PQ | PK-21N30WQ | PK-21N31PQ |
Description | Audio Indicators & Alerts CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X9.5MM | Audio Indicators & Alerts CONSTANT, 1.5-30VDC 3KHZ, 85DB, 24X9.5MM | Audio Indicators & Alerts CONSTANT, 1.5-30VDC 3KHZ, 80DB, 24X14MM |
Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
RoHS | Y | Y | Y |
Product | Buzzers | Buzzers | Buzzers |
Sound Pressure Level | 80 dBA | 80 dBA | 80 dBA |
Tone | Continuous | Continuous | Continuous |
Frequency | 3 kHz | 3 kHz | 3 kHz |
Voltage Rating | 12 V | 12 V | 12 V |
Current Rating | 12 mA | 12 mA | 12 mA |
Termination Style | Solder Pin | Wire Leads | - |
IP Rating | - | - | - |
Diameter | 24 mm | 24 mm | - |
Dimensions | 24 mm L x 24 mm W x 9.5 mm H | 24 mm L x 24 mm W x 9.5 mm H | 24 mm L x 24 mm W x 14 mm H |
Mounting | Flush | Flush | Flush |
Height | 9.5 mm | 9.5 mm | 14 mm |
Length | 24 mm | 24 mm | 24 mm |
Series | PK | PK | PK |
Width | 24 mm | 24 mm | 24 mm |
Brand | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
Height in | 0.374 in | 0.374 in | 0.531 in |
Height mm | 9.5 mm | 9.5 mm | 13.5 mm |
Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
Factory Pack Quantity | 1 | 1 | 1 |
Subcategory | Audio Devices | Audio Devices | Audio Devices |
Unit Weight | 0.091712 oz | 0.112877 oz | 0.162260 oz |
Length in | - | - | 0.945 in |
Length mm | - | - | 24 mm |