BOSCH PAVIRO PVA 4CR12 Controller
SKU:362,000৳
The PVA-4CR12 controller is the central paging manager for the PAVIRO system. Eight local audio inputs can be switched to four audio outputs. A two channel message manager is integrated. The controller provides all the audio processing, supervision and control functions for a complete PAVIRO system.
- Low power consumption in standby mode
- Extreme flexibility
- Excellent sound quality >106 dB s/n ratio
- Up to 85 minutes internal digital message storage
BOSCH PAVIRO PVA 4CR12 Controller Specs:
The controller is equipped with 12 zones, 18 GPIs, and 19 GPOs. One controller can handle up to 2000W loudspeaker load. Additional zones and power can be added by using up to 20 external routers and 40 amplifiers with each 2x 500W. The zone indicator lights on the front indicate the current status of every zone: Green: Zone in use for the non-emergency purpose; Red: Zone in use for the emergency purpose; Yellow: Zone fault detected; Off Zone in idle condition.
| Audio | 8 audio inputs, 4 audio outputs |
| Safety/redundancy | Internal supervision, system monitoring, watchdog, fault output |
| PC configuration and control software | Configuration Wizard: Easy system configuration. IRIS-Net: Integration of controller, amplifiers, call stations, routers and peripheral control; configuration, control, and supervision for complete audio systems; programmable user control panels and access levels. Hot Swapper (included in IRIS-Net package): Easy updating of messages during runtime. |
| Frequency response (ref. 1 kHz) | 20 Hz to 20 kHz (-0.5 dB) |
| Signal-to-noise ratio (A-weighted) | Line in to line out: 106 dB typical |
| THD+N | < 0.05% |
| Crosstalk (line level) | Line in to line out (0 dB gain): < 100 dB at 1 kHz |
| Sample rate | 48 kHz |
| DSP processing resolution | 24-bit linear A/D and D/A conversion, 48-bit processing |
| Audio inputs (microphone/line level) | MIC/LINE: 2 ✕ 3-pin port, electronically symmetric AUX: 2 ✕ Stereo RCA |
| Input level (nominal) | MIC/LINE: 15 dBu AUX: 9 dBu |
| Input level (max. before clip) | MIC/LINE: 18 dBu AUX: 12 dBu |
| Input impedances | MIC/LINE: 2.2 kΩ AUX: 8 kΩ |
| Common mode rejection | MIC/LINE: > 50 dB |
| Phantom power, switchable | MIC/LINE: 48 V DC |
| A/D conversion | 24 Bit, Sigma-Delta, 128 times oversampling |
| Audio inputs (100 V) | AMP IN: 2 ✕ 6-pin port |
| Max. voltage | 120 V |
| Max. current | 7.2 A |
| Max. power | 500 W |
| Audio outputs (line level) | LINE OUT: 1 x RJ-45, 4 x 3-pin port |
| Output level (nominal) | 6 dBu |
| Output level (max. before clip) | 9 dBu |
| Output impedance | <50 Ω |
| Min. load impedance | 400 Ω |
| D/A conversion | 24 Bit, Sigma-Delta, 128 times oversampling |
| Audio outputs (100 V) | SPEAKER OUT: 2 ✕ 12-pin port |
| Max. voltage | 120 Veff |
| Max. current | 7.2 A |
| Max. power | 500 W |
| Crosstalk (100 V) | AMP IN to SPEAKER OUT: < 100 dB at 1 kHz with 1 kΩ load |
| Call station bus (CST) | 4 ✕ integrated power+CAN+audio interface, RJ-45 |
| Power | +24 V DC, electronic fuse |
| CAN | 10, 20 or 62.5 kbit/s |
| Audio | electronically symmetric |
| Max. length | 1000 m |
| ANALOG CONTROL IN | 1 ✕ 12-pin port |
| Control inputs | 8 (analog 0-10 V/logic control; low: U ≤ 5 V DC; high: U ≥ 10 V DC; Umax = 32 V DC) |
| Reference outputs | +10 V, 100 mA GND |
| Time sync input | 1 (DCF-77 receiver) |
| CONTROL OUT HP | 1 ✕ 12-pin port |
| Control outputs | 6 High Power outputs (open collector, Umax = 32 V, Imax = 1 A) |
| Reference output V | +24 V, Imax = 200 mA |
| Ready/fault output | 1 (NO/NC relay contacts, Umax = 32 V, Imax= 1 A) |
| Slave clock output | 1 (24 V DC, max. 1 A) |
| CONTROL IN | 2 ✕ 10-pin port |
| Control inputs | 5 supervised inputs (0–24 V, Umax = 32 V) 5 isolated inputs (low: U ≤ 5 V DC; high: U ≥ 10 V DC;, Umax = 32 V) |
| CONTROL OUT | 2 ✕ 10-pin port |
| Control outputs | 12 Low Power outputs (open collector, Umax = 32 V, Imax = 40 mA) |
| Control relay | 1 (NO/NC relay contacts, Umax = 32 V, Imax= 1 A) |
| Interfaces | |
| Ethernet | 1 ✕ RJ-45, 10/100 MB (for PC connection) |
| CAN-BUS port | 2 ✕ RJ-45, 10 to 500 kbit/s (for amplifier, router connection) |
| RS-232 | 2 ✕ 9-pin DSUB (port 1 for PROMATRIX 4000, port 2 for service only) |
| DC power input | 21–32 V DC |
| Power consumption | 10 to 250 W |
| Operating temperature | -5 °C to +45 °C |
| Electromagnetic environment | E1, E2, E3 |
| Product dimensions (Width ✕ Height ✕ Depth) | 19”, 2 HU, 483 ✕ 88.2 ✕ 375 mm |
| Net weight | 8.0 kg |
| Shipping weight | 9.5 kg |
| Audio | 8 audio inputs, 4 audio outputs |
| Safety/redundancy | Internal supervision, system monitoring, watchdog, fault output |
| PC configuration and control software | Configuration Wizard: Easy system configuration. IRIS-Net: Integration of controller, amplifiers, call stations, routers and peripheral control; configuration, control, and supervision for complete audio systems; programmable user control panels and access levels. Hot Swapper (included in IRIS-Net package): Easy updating of messages during runtime. |
| Frequency response (ref. 1 kHz) | 20 Hz to 20 kHz (-0.5 dB) |
| Signal-to-noise ratio (A-weighted) | Line into the line out 106 dB typical |
| THD+N | < 0.05% |
| Crosstalk (line level) | Line in to line out (0 dB gain): < 100 dB at 1 kHz |
| Sample rate | 48 kHz |
| DSP processing resolution | 24-bit linear A/D and D/A conversion, 48-bit processing |
| Audio inputs (microphone/line level) | MIC/LINE: 2 ✕ 3-pin port, electronically symmetric AUX: 2 ✕ Stereo RCA |
| Input level (nominal) | MIC/LINE: 15 dBu AUX: 9 dBu |
| Input level (max. before clip) | MIC/LINE: 18 dBu AUX: 12 dBu |
| Input impedances | MIC/LINE: 2.2 kΩ AUX: 8 kΩ |
| Common mode rejection | MIC/LINE: > 50 dB |
| Phantom power, switchable | MIC/LINE: 48 V DC |
| A/D conversion | 24 Bit, Sigma-Delta, 128 times oversampling |
| Audio inputs (100 V) | AMP IN: 2 ✕ 6-pin port |
| Max. voltage | 120 V |
| Max. current | 7.2 A |
| Max. power | 500 W |
| Audio outputs (line level) | LINE OUT: 1 x RJ-45, 4 x 3-pin port |
| Output level (nominal) | 6 dBu |
| Output level (max. before clip) | 9 dBu |
| Output impedance | <50 Ω |
| Min. load impedance | 400 Ω |
| D/A conversion | 24 Bit, Sigma-Delta, 128 times oversampling |
| Audio outputs (100 V) | SPEAKER OUT: 2 ✕ 12-pin port |
| Max. voltage | 120 Veff |
| Max. current | 7.2 A |
| Max. power | 500 W |
| Crosstalk (100 V) | AMP IN to SPEAKER OUT: < 100 dB at 1 kHz with 1 kΩ load |
| Call station bus (CST) | 4 ✕ integrated power+CAN+audio interface, RJ-45 |
| Power | +24 V DC, electronic fuse |
| CAN | 10, 20 or 62.5 kbit/s |
| Audio | electronically symmetric |
| Max. length | 1000 m |
| ANALOG CONTROL IN | 1 ✕ 12-pin port |
| Control inputs | 8 (analog 0-10 V/logic control; low: U ≤ 5 V DC; high: U ≥ 10 V DC; Umax = 32 V DC) |
| Reference outputs | +10 V, 100 mA GND |
| Time sync input | 1 (DCF-77 receiver) |
| CONTROL OUT HP | 1 ✕ 12-pin port |
| Control outputs | 6 High Power outputs (open collector, Umax = 32 V, Imax = 1 A) |
| Reference output V | +24 V, Imax = 200 mA |
| Ready/fault output | 1 (NO/NC relay contacts, Umax = 32 V, Imax= 1 A) |
| Slave clock output | 1 (24 V DC, max. 1 A) |
| CONTROL IN | 2 ✕ 10-pin port |
| Control inputs | 5 supervised inputs (0–24 V, Umax = 32 V) 5 isolated inputs (low: U ≤ 5 V DC; high: U ≥ 10 V DC; Umax = 32 V) |
| CONTROL OUT | 2 ✕ 10-pin port |
| Control outputs | 12 Low Power outputs (open collector, Umax = 32 V, Imax = 40 mA) |
| Control relay | 1 (NO/NC relay contacts, Umax = 32 V, Imax= 1 A) |
| Interfaces | |
| Ethernet | 1 ✕ RJ-45, 10/100 MB (for PC connection) |
| CAN BUS port | 2 ✕ RJ-45, 10 to 500 kbit/s (for amplifier, router connection) |
| DC power input | 21–32 V DC |
| Power consumption | 10 to 250 W |
| Operating temperature | -5 °C to +45 °C (+23 °F to +113 °F) |
| Storage and transport temperature | -40 °C to +70 °C (-40 °F to +158 °F) |
| Electromagnetic environment | E1, E2, E3 |
| Product dimensions (Width ✕ Height ✕ Depth) | 19”, 2 HU, 483 ✕ 88.2 ✕ 375 mm |
| Net Weight | 8.0kg |
| Brand |
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