BOSCH PVA 4R24 PAVIRO Router Specs: The Bosch PVA-4R24 24 Zone Router is a zone extension for the PAVIRO system enabling the addition of 24 zones. One PVA-4CR12 controller supports up to 16 call stations and 492 paging zones and one controller can handle up to 2000 W loudspeaker load. The controller is equipped with 12 zones, 18 GPIs, and 19 GPOs. Additional zones and power can be added by using up to 20 external routers and 40 amplifiers with each 2 ✕ 500 W. 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 emergency purpose Yellow: Zone fault detected Off: Zone in idle condition Audio inputs (100 V) AMP IN: 4 ✕ 6-pin port Max. voltage 120 Veff Max. current 7.2 A Max. power 500 W Audio outputs (100 V) SPEAKER OUT: 4 ✕ 12-pin port Max. voltage 120 Veff Max. current 7.2 A Max. power 500 W CONTROL IN 4 ✕ 10-pin port Control inputs 10 supervised inputs (0–24 V, Umax = 32 V) 10 isolated inputs(Low: U ≤ 5 V DC; High: U ≥ 10 V DC, Umax = 32 V) CONTROL OUT 4 ✕ 10-pin port Control outputs 24 Low Power outputs (open collector, Umax = 32 V, Imax = 40 mA) Control relay 2 (NO/NC relay contacts, Umax = 32 V, Imax= 1 A) Interfaces CAN-BUS port 2 ✕ RJ-45, 10 to 500 kbit/s (for controller, router, amplifier connection) DC power input 21–32 V DC Power consumption 5–60W Maximum supply current Standby < 250 mA Idle/Announcment/Alert < 800 mA 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 8.2 kg Shipping weight 9.7 kg Download product catalog # Check Conference System # Check Paperless Conference System
