ADAM-2520Z

Wireless Modbus RTU Gateway

Main Features

  • 2.4 GHz IEEE 802.15.4 compliant RF
  • Provides RS-422/485 and USB interfaces
  • Multiple power input design
  • Outdoor range up to 1000 m
  • Supports battery input with 2 x AA Alkaline batteries

 

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Introduction

Wireless Modbus RTU Gateway

Specification

Part NumberADAM-2520Z-AE
EnvironmentOperating Humidity20~95% RH
Operating Temperature-20°C ~ 70°C (-4°F ~ 157.9°F)
Storage Humidity0~95% RH
Storage Temperature– 40 ~ 85° C (-40 ~185° F)
GeneralBattery Input2 x AA Alkaline
Connectors1 x plug-in terminal block (#14 ~ 22 AWG)
Connectors1 x plug-in terminal block (#14 ~ 22 AWG)
1x USB-type A connector (type A to B cable provided)
Power Consumption0.8 W @ 24 VDC
0.5 W @ 5 VDC (USB)
0.3 W @ 3 VDC (Battery AA * 2)
Power InputUnregulated 10 ~ 30 VDC
ProtocolModbus RTU
Wireless CommunicationChannels11 – 26
Frequency BandISM 2.4 GHz (2.4 GHz ~ 2.4835 GHz)
FunctionCoordinator
IEEE StandardIEEE 802.15.4
Modulation TypeDSSS (OQPSK)
Outdoor Range1000 m (with 2 dBi Antenna)
Range ExtendersMaximum 5 Hops
Receiver Sensitivity-97 dBm
RF Data Rate250 Kbps
TopologyStar / Tree / Mesh
Transmit Power Typ.Typ. 19 ± 1 dBm
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