Series: 30mm Alarms with Terminal Block Mounting Method: Panel- Block Circuitry: Yes Sound Type: Continuous Freq (Hz): 2900.0 Volt Rating: 16 to 28 DC Typical Loudness (dBa): 75 to 85 @ 2 ft Max Current (mA): 40 mA CUL Approved: Yes Size: 1.69 x 1.41 in Weight: 45 g Operating Temperature: '-30° C to 65° C Storage Temperature: '-40° C to 85° C Housing Material: 6/6 Nylon, Color Black Options: For other options contact factory Min Volt: 16.0 Max Volt: 28.0 Typical dB Min Voltage: 75.0 Typical dB: 85.0 RoHS: Yes
BUZZER PIEZO 42.85MM PNL MNT
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.
Rated Voltage 16-28Vdc; 75-85dB; 2900Hz; DC; Panel-Plug Term. ; Continuous tone
Features:
| Mallory Sonalert Products, Inc. | Acme Chip Technology Co., Limited | Allied Electronics, Inc. | |
|---|---|---|---|
| Product Category | Audible Alarms | Audible Alarms | Audible Alarms |
| Product Number | SCE028MD3CTB | SCE028MD3CTB | 70186575 |
| Product Name | 30mm Alarms with Terminal Block | Audio Products - Alarms, Buzzers, and Sirens | CONSTANT, 3 KHZ, 16-28 VDC, 75 @ 2FT, 20MA, 1.69X1.41IN., SOCKET (5MM SPACING) |
| Mounting | Flush or Panel Mounted; Panel- Block | Flush or Panel Mounted | |
| Agency Approvals | RoHS; CUL Approved | ||
| Sound Level | 75 to 85 dB | 75 dB | 75 to 85 dB |
| Frequency | 2900 Hz | 2900 Hz | 2900 Hz |
