Alphatech New Link Lift Watch 50 Guida di Installazione Scaricare il pdf (Pagina 47)

4. Technical Parameters

4.1. Electrical Parameters

Parameter Value Conditions

Communication interface Ethernet 10BaseT, 100BaseTx

VoIP protocol supported SIP

Video série JPEG, stream H.263 (H.264)

Band width 300Hz - 3400 Hz

Power supply - adapter 12Vss ± 2V , 12Vst ± 1V

- or PoE IEEE802,3af Altern. A+B

Max. consumption 300mA 12Vss

Max. voltage of switch contact 48V at I < 1A

Max. current of switch contact 2A at U < 30 V

Operational temperature - 20 to + 70°C

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Alphatech New Link Lift Watch 50 Guida di Installazione Pagina 47