| PartNumber | M2BJ-B24A | M2BJ-B24-D | M2BJ-B24 |
| Description | Audio Indicators & Alerts BUZZER | Audio Indicators & Alerts 12-24DC BUZZER | Audio Indicators & Alerts Buzzer Intermittent Continuous 24VAC/DC |
| Manufacturer | Omron Automation and Safety | - | - |
| Product Category | Buzzers | - | - |
| Series | M2BJ | - | - |
| Type | Buzzer | - | - |
| Packaging | Bulk | - | - |
| Termination Style | Solder Pin | - | - |
| Height | 18 mm | - | - |
| Length | 38 mm | - | - |
| Width | 22 mm | - | - |
| Frequency | 2kHz | - | - |
| Termination | Solder Tab (s) | - | - |
| Driver Circuitry | Indicator, Internally Driven | - | - |
| Technology | Piezo | - | - |
| Input Type | AC, DC | - | - |
| Voltage Rated | - | - | - |
| Voltage Range | 12 ~ 24V | - | - |
| Operating Mode | Programmable, Pin Selectable | - | - |
| Sound Pressure Level | 80dB @ 12V, 100cm | - | - |
| Current Supply | 7 ~ 20mA | - | - |
| Operating Temperature | -10°C ~ 55°C | - | - |
| Washable | No | - | - |
| Port Location | Top | - | - |
| Mounting Type | Panel Mount | - | - |
| Size Dimension | 22.0mm L x 18.0mm W x 38.0mm H | - | - |
| Dimensions | 38 mm L x 22 mm W x 18 mm H | - | - |
| Length in | 1.496 in | - | - |
| Length mm | 38 mm | - | - |
| Width in | 0.866 in | - | - |
| Width mm | 22 mm | - | - |