SC616J-1R

Overview

The SC616J-1R is an industrial-grade piezoelectric buzzer from the Mallory Sonalert SC series. It operates on a DC voltage range of 6 to 16 VDC with a rated voltage of 16 VDC. The device draws a current of 40 mA and produces a warble tone at a frequency of 2.8 kHz. Its sound pressure level is rated at 85 dBA. The unit features screw terminals for connection and is designed for panel mounting. Physical dimensions are 43 mm in diameter, 33 mm in width, and 1.41 inches (approximately 35.8 mm) in height.

Feature Summary

• Piezoelectric transducer technology for reliable audio indication
• Warble tone output for distinct alert signaling
• Screw terminal connections for secure wiring
• Panel mount installation style

Applications

• Industrial equipment status indicators
• Machine fault alarms
• Control panel audio alerts
• Safety system warnings

Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm terminal type and tone characteristics. Ensure the operating voltage matches the 6-16 VDC requirement. Confirm panel cutout dimensions align with the 43 mm diameter specification before procurement.

Selection Notes

Select this model for applications requiring a warble tone and screw terminal connectivity. Compare with other SC series variants if different tones or terminal styles are needed. Verify environmental ratings if operation exceeds standard temperature ranges.

Part Context

Part of the Mallory Sonalert SC series, known for industrial durability. The manufacturer specializes in piezoelectric audio devices for demanding environments. This series offers various tones and mounting options for general industrial signaling.

Replacement Considerations

Check for direct substitutes within the SC series such as SC616NPU or SC616WXY if tone or SPL requirements differ. Verify compatibility with existing panel mounts and wiring configurations.