รายละเอียดย่อ :
Ambient Noise Sensing Microphone
รายละเอียดทั้งหมด :
TOA AN-9001 Ambient Noise Sensing Microphone
The AN-9001 is an electret condenser microphone designed for ambient noise detection. It is used in conjunction with the AN-001T Ambient Noise Sensor Input module in the 9000 Series system. It can be mounted in a 1-gang electrical box in the ceiling or wall.
| Type |
Electret condenser microphone |
| Phantom Power |
14 - 26 V DC |
| Current Consumption |
7 mA (at 24 V DC) |
| Directivity |
Omnidirectional (hemispherical) |
| Impedance |
200 Ω |
| Rated Sensitivity |
-5 dB (1 kHz, 0 dB = 1 V/Pa) |
| Frequency Response |
100 - 10,000 Hz |
| Output Terminal |
Removable terminal block (3 pins) |
| Operating Temperature |
-10℃ to +40℃ |
| Finish |
Panel: ABS resin, white
Frame, Case: Surface-treated steel plate |
| Dimensions |
φ130 × 37 (D) mm |
| Weight |
170 g |
| Accessory |
Removable terminal plug (3 pins) …1, Box mounting screw (No.6-32UNC × 30) …2,
Box mounting screw (M4 × 30) …2 |
| Option |
9000 series plug-in module: AN-001T |
|
