User's Manual

Installation&Operation:ActiveFixedRFIDInterrogator
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UM4901_Rev1.1 Page10of11
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Communications 
• Operatingfrequency
• OmniDirectionalread/write
range
433.92MHZ
Upto300feet(100meters)openspace
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Memory
Memorysize 128Kbytesofavailabledatabasetablememory
Dataretention Dataisstoredforaminimumoffiveyears
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PowerRequirements
ACMains
100–250VAC,50‐60Hz,6watt
DCMains 12–30VDC
InputPower 6Watt
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ControlInterfaces 
RS‐232 Forlocalconfigurationanddiagnostics.
Ethernetinterface Forhostaccessandmanagement.
IPv4orIPv6ormixednetworkissupported
RS‐485 forcascadingoption
Environmental 
Operatingtemperature ‐25ºCto+55ºC
Storagetemperature ‐40ºCto+70ºC
Hardenedweatherproof ComplieswiththeIEC60529IP64rating
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PhysicalDimensions 
Size 210x300x520mm
Weight 5400gr
Antenna Internal
Attachmentmethods
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Mountingkitsforwalls,postandindustrialtripod
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