PVA-1WEOL

PVA-1WEOL

Bosch PVA-1WEOL End-of-line supervision module, Module for monitoring the loudspeaker line for short and open circuits. Compatible with 100V, 70V, or 50V loudspeaker lines, Module is powered via loudspeaker line (pilot tone), A single loudspeaker line can have multiple modules, Up to 60 modules can be connected to one amplifier output channel, EN 54-16 system certification.

Electrical

Power supply

18-22 kHz, 8 Veff, 20 mW

Wire limits

Minimum RG

3 MΩ

Maximum Cg

2500 nF

Number of modules

60

Mechanical

Product dimensions (Height x Width x Depth)

15 mm x 78 mm x 60 mm

Net weight

30 g

Environmental

Operating temperature

-5 °C to +45 °C (+23 °F to +113 °F)

Humidity (non-condensing)

5% to 90%

Altitude

Up to 2000 m

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