 |  |  | |
| PartNumber | SCE028SA2DP3B | SCE028SA2CT1B | SCE028SA2DP2B |
| Description | Audio Indicators & Alerts SLOW DBL PULSE 16-28V, 2KHZ, SOFT | Audio Indicators & Alerts CONSTANT 16-28V, 2KHZ, SOFT | Audio Indicators & Alerts FAST DBL PULSE 16-28V, 2KHZ, SOFT |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert Products Inc. |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | Buzzers |
| RoHS | Y | Y | - |
| Voltage Rating | 28 VAC | 28 VAC | - |
| Current Rating | 40 mA | 40 mA | - |
| IP Rating | - | - | - |
| Series | SCE | SCE | SCE |
| Brand | Mallory Sonalert | Mallory Sonalert | - |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Packaging | - | - | Bulk |
| Frequency | - | - | 2kHz |
| Termination | - | - | Terminal Block |
| Driver Circuitry | - | - | Indicator, Internally Driven |
| Technology | - | - | Piezo |
| Input Type | - | - | AC |
| Voltage Rated | - | - | - |
| Voltage Range | - | - | 16 ~ 28V |
| Operating Mode | - | - | Double Pulse, Fast |
| Sound Pressure Level | - | - | 65dB @ 16V, 61cm |
| Current Supply | - | - | 40mA |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Washable | - | - | No |
| Port Location | - | - | Top |
| Mounting Type | - | - | Panel Mount |
| Size Dimension | - | - | 42.9mm Dia x 38.4mm H |