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Product Detailed Parameters
- Description：BUZZER PIEZO 47.2MM PNL MNT
- Series：CAN Alarm
- Mfr：Floyd Bell Inc
- Package：Bulk
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：1.8kHz
- Technology：Piezo
- Operating Mode：Multiple Tone
- Duration：-
- Sound Pressure Level (SPL)：108dB @ 30V, 61cm
- Current - Supply：30 ~ 40mA
- Port Location：Top
- Operating Temperature：-20°C ~ 65°C
- Approval Agency：UL, UR
- Ratings：-
- Ingress Protection：IP68 - Dust Tight, Waterproof
- Mounting Type：Panel Mount
- Termination：Wire Leads
- Height - Seated (Max)：1.550" (39.37mm)
- Voltage - Rated：-
- Voltage Range：9 ~ 30V
- Size / Dimension：1.858" Dia (47.20mm)
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Overview
The CAN96930H is a piezoelectric alarm from the AudioLarm II series, designed for industrial applications. It operates on a DC voltage range of 5 to 25 volts and draws between 5 and 25 mA. The device emits a chime tone at a frequency of 2.9 kHz with a sound pressure level of 70 dB at 5V measured at 61 cm. It features an IP68 rating for dust tightness and waterproofing, suitable for harsh environments. The unit is panel mount with wire leads and operates within a temperature range of -20°C to 65°C.
Feature Summary
- Internally driven piezoelectric chime alarm
- IP68 rated for dust tight and waterproof protection
- UL and UR approved for safety compliance
Applications
- Industrial machinery status indication
- Panel mount alarm systems
- Harsh environment audio signaling
Procurement Notes
Verify the specific part number suffix against official Floyd Bell documentation to ensure correct voltage and acoustic specifications. Confirm that the required mounting configuration matches the panel thickness and lead length requirements. Check for any recent updates to UL/UR approval status relevant to your region's regulatory standards before finalizing procurement.
Selection Notes
Select this component when a robust, internally driven chime alarm is required for panel mounting in wet or dusty conditions. The wide voltage input range allows flexibility in system design without external drivers. Ensure the 70 dB output meets the ambient noise requirements of the installation site.
Part Context
This model belongs to the AudioLarm II series, widely recognized in industrial automation. It serves as a durable audio indicator for equipment status. The design prioritizes reliability in challenging operational settings, combining piezoelectric technology with high ingress protection ratings.
Replacement Considerations
Consult official Floyd Bell substitution guides for compatible alternatives. Verify pinout and mounting dimensions match existing enclosures. Ensure replacement units maintain equivalent IP68 and electrical ratings.
