$46.87
$87.18
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 Download Catalog # Check Conference System
Bosch Paviro
