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VX-200SZ.Impedance Detection Module

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VX-200SZ.Impedance Detection Module

The VX-200SZ is an audio signal output module of the VX-2000 system with speaker line impedance detection. This module is to be mounted in the VX-2000SF Surveillance Frame and detects speaker line short circuits, open circuits by comparing impedance readings, and ground fault.


Power Source Supplied from VX-2000SF
Current Consumption Under 150 mA
Power Amplifier Link RJ45 female connector for connecting the VP-2064, VP-2122, VP-2241,
VP-2421 Power Amplifier.
Twisted-pair straight cable (TIA/EIA-568A standard)
External Attenuator Control Output Plug-in screw connector, relay, no-voltage make contact output,
transfer type, withstand voltage: 30 V DC, 250 V AC,
contact current: Under 7 A (DC), under 7 A (AC)
Applicable cable diameter: AWG 24 - AWG 16
Speaker Output Plug-in screw connector
Applicable cable diameter: AWG 24 - AWG 16
Power Amplifier Input Plug-in screw connector for connecting the VP-2064, VP-2122, VP-2241,
VP-2421 Power Amplifier.
Applicable cable diameter: AWG 24 - AWG 16
Fault Detection System Short circuit, open circuit (impedance detection method), ground fault
Finish Panel: Surface-treated steel plate
Dimensions 30.5 (W) × 132.6 (H) × 290.3 (D) mm
Weight 320 g
Accessory Plug-in screw terminal……1
Option Equaliser card: VX-200SE
Applicable Model VX-2000SF


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