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Bosch PVA 4R24 Paviro system Router

Name: Bosch PVA 4R24 Paviro system Router
SKU: Bosch PVA 4R24
Price: 275000.00 BDT
Availability: InStock

৳ 275,000.00

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 (Controller). Up to 20 external routers can be connected to one controller and one router can handle up to 4000W speaker load with a maximum load of 500W on any one zone, 1000W per 6 zones. The PAVIRO system router is EN54-16 certified and is rack mountable, 2U high.

The LED display on the front panel displays connectivity status, fault conditions and zone status as follows:

Green: Zone in use for non emergency purpose
Red: Zone in use for emergency purpose
Yellow: Zone fault detected
Off: Zone in idle condition

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SKU: Bosch PVA 4R24 Category: Bosch

Description
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Description

Bosch PVA 4R24 Paviro system Router in Bangladesh

The internal supervision system monitors the functions and operation of both itself and the connected devices and enables re-routing of a spare amplifier channel, replacing an amplifier channel that has reported a fault.

Fault conditions are reported to the connected system controller for operational control and logging purposes and the PVA4R24 router supports single line assignment or redundant group A/B switching.

Routing of at least 4 channels into eight 100V audio inputs to 24 loudspeaker line outputs is possible and the loudspeaker line outputs are divided into clusters of 6. Each cluster allows the same or a different two-channel operation mode to ensure continuous and/or different music into different zones.

Each router cluster can also operate as a 2-in-6 matrix (4 channel input matrix to 2-in 6 cluster).

Integrated loudspeaker supervision eliminates the requirement of amplifier power for supervision, resulting in very low power consumption.

Electrical
Audio inputs (100 V)	AMP IN: 4 x 6-pin port
Max. voltage	120 Veff
Max. current	7.2 A
Max. power	500 W
Audio outputs (100 V)	SPEAKER OUT: 4 x 12-pin port
Max. voltage	120 Veff
Max. current	7.2 A
Max. power	500 W
CONTROL IN	4 x 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 x 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 x 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 (24 V)
Standby	< 250 mA
Idle/announcement/alert	< 800 mA
Mechanical
Dimensions (H x W x D)	88 x 483 x 391 mm (19″ wide, 2U high)
Weight	8.2 kg
Mounting	Standalone, 19” rack
Colour	Black with silver