Comark RF500A Manuel d'utilisateur télécharger pdf (Page 39)

Gateway Specication – RF500A

No of Channels Up to 256

No of Transmitters Up to 64

Storage Capacity Up to 10 years worth of data

RF Frequency 2.4GHz using IEEE 802.15.4

Operating Conditions 0°C to +40°C (+32°F to +104°F)

10-90% RH non-condensing

Power Sources AC power adaptor, rechargeable Ni-Mh battery

RF500AP only:

Power over Ethernet (PoE) capability. Compliant to

IEEE 802.3af

Power Adaptor 100-240VAC 1.5A 50/60Hz

Battery Backup 4.3Ah Ni-Mh Rechargeable Battery.

Running time approximately 1 hour

Clock Accuracy 4ppm (2 minutes per year)

Relay Outputs (SW1 & SW2) Two individual 2.5mm jack sockets.

Contacts: 24Vdc 500mA maximum

Maximum Relay Output Lead Length Not to exceed 30m

Power Consumption 12W typical

Dimensions L 225mm x W 150mm x D 40mm

Weight 1.3kg

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Comark RF500A Manuel d'utilisateur Page 39