BOSCH PVA 4R24 PAVIRO Router

BOSCH

The Bosch PVA-4R24 24 Zone Router is a zone extension for the PAVIRO system enabling the addition of 24 zones, 20 GPIs, 24 GPOs and 2 control relays to the system and is controlled and supervised via the CAN bus by the PVA-4CR12

  • Routing up to 24 zones from 2–500 Watt
  • Low power consumption in standby mode
  • Extreme flexibility
  • Excellent sound quality > 103 dB s/n ratio

৳ 195,000

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Description

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 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. voltage120 Veff
Max. current7.2 A
Max. power500 W
Audio outputs (100 V)SPEAKER OUT: 4 ✕ 12-pin port
Max. voltage120 Veff
Max. current7.2 A
Max. power500 W
CONTROL IN4 ✕ 10-pin port
Control inputs10 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 OUT4 ✕ 10-pin port
Control outputs24 Low Power outputs (open collector, Umax = 32 V, Imax = 40 mA)
Control relay2 (NO/NC relay contacts, Umax = 32 V, Imax= 1 A)
Interfaces
CAN BUS port2 ✕ RJ-45, 10 to 500 kbit/s (for controller, router, amplifier connection)
DC power input21–32 V DC
Power consumption5–60W
Maximum supply currentStandby < 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 environmentE1, E2, E3
Product dimensions (Width ✕ Height ✕ Depth)19”, 2 HU, 483 ✕ 88.2 ✕ 375 mm
Net weight8.2 kg
Shipping weight9.7 kg

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