RS485/Audio Surge Protective Device (ONV-RS485)
RS485/Audio Surge Protective Device (ONV-RS485)
RS485/Audio Surge Protective Device (ONV-RS485)

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RS485/Audio Surge Protective Device (ONV-RS485)

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Model No. : ONV-RS485
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Product description

Features:
Multi-level protection, can protect load current 10A signal circuit;
Low capacity, excellent transmission performance
Use standard connection, small volume, light;
Protect a pair signal circuit;
Multi-functional protection

Applications:
Security monitoring equipment, remote control and transmission
Figures public broadcasting system
Intelligent Community water, electricity, gas Table
Instrumentation applications and RS-485 control of the industrial field bus

Environmental requirements:
Temperature: -40 º C to 70 º C
Relative Humidity: Indoor temperature conditions 30% ~ 90%
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