Bosch PVA-4R24 – PAVIRO – Router

The PVA-4R24 24 Zone Router is an essential component for extending the PAVIRO public address and voice alarm system. It supports up to 24 zones and is ideal for large-scale applications requiring high flexibility, reliability, and compliance with international safety and environmental standards.

Key Features

• Zone Expansion: Adds 24 zones to the PAVIRO system, with up to 20 routers connectable to a single controller.
• High Power Capacity: Supports a total of 4000 W speaker load, with a maximum of 500 W per zone.
• Comprehensive I/O: Includes 20 General Purpose Inputs (GPIs), 24 General Purpose Outputs (GPOs), and 2 control relays.
• Status Indication: Front-panel LEDs indicate the status of each zone (green for non-emergency, red for emergency, yellow for faults, and off for idle).
• EN 54-16 Certification: Certified for emergency communication systems.

Certifications & Compliance

Emergency Standard Certifications

• Europe: EN 54-16.
• UK: BS 5839-8.
• Austria: ÖNORM F 3033.

Environmental Compliance

• Safety: EN 62368-1.
• Immunity: EN 50130-4.
• Emissions: EN 61000-6-3, ICES-003, FCC-47 part 15B class A.
• Environmental: EN 50581, RoHS, Maritime EN 60945.

Conformity

• Regions: CE/CPR (Europe), FCC (USA), ICES (Canada), RCM (Australia), KCC (Korea), EAC (Russia).

Technical Specifications

Electrical

• Audio Inputs (AMP IN):
  • 4 x 6-pin ports, 100 V.
  • Maximum Voltage: 120 Veff.
  • Maximum Current: 7.2 A.
  • Maximum Power: 500 W.
• Audio Outputs (SPEAKER OUT):
  • 4 x 12-pin ports, 100 V.
  • Same electrical ratings as AMP IN.
• Control Inputs:
  • 4 x 10-pin ports.
  • 10 supervised inputs (0-24 V, Umax = 32 V).
  • 10 isolated inputs (Low ≤ 5 V DC; High ≥ 10 V DC, Umax = 32 V).
• Control Outputs:
  • 24 low-power outputs (open collector, Umax = 32 V, Imax = 40 mA).
  • 2 control relays (NO/NC, Umax = 32 V, Imax = 1 A).
• CAN Bus Port:
  • 2 x RJ-45 ports (10-500 kbit/s) for connecting controllers, routers, and amplifiers.
• Power Supply:
  • Input Voltage: 21-32 V DC.
  • Power Consumption: 5-60 W.
  • Supply Current:
    • Standby: <250 mA.
    • Idle/Announcement/Alert: <800 mA.

Environmental

• Operating Temperature: -5 °C to +45 °C (+23 °F to +113 °F).
• Storage Temperature: -40 °C to +70 °C (-40 °F to +158 °F).
• Humidity: 5% to 90% (non-condensing).
• Altitude: Up to 2000 m.

Mechanical

• Dimensions (H ✕ W ✕ D): 88 mm ✕ 483 mm ✕ 391 mm.
• Weight: 8.2 kg.
• Mounting Options: Standalone or 19-inch rack.
• Color: Black with silver accents.

Parts Included

• 1 × PVA-4R24 Router.
• 1 × Set of connectors.
• 1 × Set of feet.
• 1 × Installation manual.
• 1 × Important safety instructions.

This router is a robust solution for extending the capabilities of the PAVIRO system, providing seamless integration, reliable operation, and comprehensive zone management.