Automated volume control module
| PCA2008-A1 |
|---|---|
Supply | |
Power supply | DC 24 V |
Current consumption | 100 mA |
Microphone connection | |
Max PCA2007-A1 connected | 4 |
Microphone power supply | DC 12 V phantom power Electrically isolated from the power supply. |
Microphone input sensitivity selectable | Line level or microphone level |
Max. input level (MIC) | 12 μV/Pa |
Max. input level (LINE) | + 25 dB |
Monitoring of each microphone wiring | Interruption, short circuit, ground fault |
Fault indicator relay | Changeover contact (fault / OK) |
Relay contact | Max. 48 V / 500 mA |
Ambient conditions | |
Operating temperature | -5…+40 °C |
Storage temperature | -20…+70 °C |
Operation in humid environments (without moisture condensation) | 10...90 % rel. |
Storage in humid environments (without moisture condensation) | 5...90 % rel. |
Connections | Plug-in screw terminal blocks |
Housing type | Open frame design |
Mounting | DIN rail mounting (TS35) |
Dimensions and weights | |
W x H x D mm | 75 x 70 x 40 |
Weight | 100…110 g |
Standards | EN 54-16 |
Automated volume control microphone
| PCA2007-A1 |
|---|---|
Type | Electret microphone |
Supply | |
Power supply | DC 12 V phantom power (up to 48 V possible) |
Current consumption | 2 mA at 12 V |
Audio properties | |
Frequency band | 100 Hz…10 kHz +/-6 dB |
Outputs: | |
| 12 μV/Pa |
| + 25 dB |
| Symmetrical output |
Ambient conditions | |
Operating temperature | -5…+40 °C |
Storage temperature | -20…+70 °C |
Operation in humid environments (without moisture condensation) | 10...90 % rel. |
Storage in humid environments (without moisture condensation) | 5...90 % rel. |
Connections | 3-pin terminal: Cable gland PG 9 (cable diameter 2.5…8 mm) |
Housing material | ABS |
Dimensions and weights | |
W x H x D mm | 36 x 64 x 98 |
Weight | 140 g |
Protection category and color | |
Protection category (IEC 60529) | IP54 |
Color | Light grey, comparable to RAL 7035 |
Standards | EN 54-16 |