Datasheet > 315-WH-GT-G

315-WH-GT-G

更新时间： 2024-09-18 01:15:35

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描述
315-WH-GT WirelessHART Gateway

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中文翻译

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数据手册

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315-WH-GT-G 数据手册

Technical Data TD032017EN

Effective September 2014

315-WH-GT WirelessHART Gateway

WirelessHART‑compliant infrastructure gateway for wireless sensor networks

Features

•ꢀ

WirelessHARTꢀgatewayꢀsupportingꢀupꢀtoꢀ250ꢀfieldꢀinstruments

•ꢀ

CompliantꢀtoꢀWirelessHARTꢀ(IECꢀ62591)ꢀforꢀmulti-vendorꢀ

interoperability

•ꢀ

IEEEꢀ802.15.4,ꢀ2.4ꢀGHz,ꢀdirectꢀsequenceꢀspreadꢀspectrum

•ꢀ

IntegratedꢀIEEEꢀ802.11b/gꢀorꢀ802.11aꢀwirelessꢀbackboneꢀsupport

•ꢀ

Ethernetꢀorꢀserialꢀ(RS-232)ꢀforꢀnetworkꢀconnectivity

Modbus^®ꢀTCPꢀorꢀRTUꢀinterfaceꢀforꢀcompleteꢀaccessꢀtoꢀprocessꢀ

•ꢀ

variables

•ꢀ

WirelessHARTꢀauthenticationꢀandꢀsecurityꢀsupport

•ꢀ

128-bitꢀAESꢀencryptionꢀwithꢀmultipleꢀkeysꢀandꢀsynchronizedꢀkeyꢀ

management

•ꢀ

Fieldꢀdeviceꢀnetworkꢀmanagementꢀensuresꢀauto-formationꢀandꢀ

self-healing

•ꢀ

Completeꢀdiagnosticsꢀtoꢀprovideꢀdetailedꢀnetworkꢀstatus

Applications

•ꢀ

Factoryꢀautomationꢀandꢀsafetyꢀinterlocks

•ꢀ

Processꢀmonitoringꢀandꢀcontrol

Description

•ꢀ

Waterꢀtreatmentꢀfacilities

Tankꢀandꢀequipmentꢀmonitoring

Environmentalꢀmonitoring

Energyꢀmanagement

Assetꢀmanagement

Valveꢀpositionꢀmonitoring

Theꢀ315-WH-GTꢀWirelessHART™ꢀGatewayꢀestablishesꢀ

theꢀconnectionꢀbetweenꢀwirelessꢀfieldꢀinstrumentationꢀ

andꢀassetꢀmanagementꢀorꢀdistributedꢀcontrolꢀsystems.ꢀ

Servingꢀasꢀtheꢀcentralꢀcontrollerꢀandꢀsecurityꢀmanagerꢀ

forꢀlow-powerꢀwirelessꢀmeshꢀfieldꢀinstrumentsꢀ

operatingꢀunderꢀtheꢀWirelessHARTꢀstandard,ꢀtheꢀ

315-WH-GTꢀensuresꢀperformanceꢀthroughꢀdynamicꢀ

networkꢀoptimizationꢀandꢀintelligentꢀroutingꢀtoꢀachieveꢀ

highꢀreliability,ꢀlowerꢀlatency,ꢀandꢀdeterministicꢀpowerꢀ

management.ꢀTheꢀembeddedꢀsecurityꢀmanagerꢀ

protectsꢀtheꢀplantꢀnetworkꢀthroughꢀsecureꢀdeviceꢀ

authentication,ꢀend-to-endꢀencryptionꢀandꢀmessageꢀ

integrityꢀcheckingꢀtoꢀcreateꢀoneꢀofꢀtheꢀmostꢀsecureꢀ

wirelessꢀmeshꢀnetworksꢀavailable.

Speciﬁcations

SPECIFICATION

DESCRIPTION

Transmitter and Receiver

Frequency

2.405–2.483 GHz , 2.412–2.472 GHz , 5.150–5.825 GHz

Transmit power

250 kbps: 6.3 mW (8 dBm)

Up to 24 Mbps: 400 mW (+26 dBm), 36 Mbps: 250 mW (+24 dBm),

48 Mbps: 160 mW (+22 dBm), 54 Mbps: 125 mW (+21 dBm)

b c

Operatingꢀwithꢀaꢀlow-powerꢀWirelessHARTꢀ802.15.4ꢀ

RFꢀlinkꢀtoꢀtheꢀsensors,ꢀconnectivityꢀtoꢀtheꢀhostꢀsystemꢀ

canꢀbeꢀprovidedꢀeitherꢀviaꢀhardwiredꢀLANꢀconnectionꢀ

orꢀsecureꢀwirelessꢀLANꢀ(802.11b/gꢀorꢀ802.11a).ꢀTheꢀ

315-WH-GTꢀGatewayꢀcanꢀalsoꢀbeꢀcoupledꢀwithꢀtheꢀ

315-WH-DCꢀWirelessHARTꢀDataꢀConcentratorꢀtoꢀ

createꢀaꢀhighꢀperformanceꢀwirelessꢀbackboneꢀthatꢀ

offersꢀreliableꢀandꢀsecureꢀconnectivityꢀfromꢀmultipleꢀ

WirelessHARTꢀsensorꢀnetworks,ꢀasꢀwellꢀasꢀallowingꢀ

secure,ꢀnon-disruptiveꢀexpansionꢀofꢀtheꢀnetworkꢀasꢀ

needed.

a b c

Transmission

Modulation

Direct sequence spread spectrum (DSSS)

Offset quadrature phase shift keying (O-QPSK)

Orthogonal frequency data modulation (OFDM)

b c

Receiver sensitivity

Channel spacing

–92 dBm @ 250 kbps

–100 dBm @ 250 kbps, –74 dBm @ 108 Mbps (8% FER)

–94 dBm @ 6 Mbps, –74 dBm @ 108 dBm (8% FER)

a h

5 Mhz

5 MHz, 10 MHz, 20 MHz or 40 MHz channel bandwidth

20 MHz or 40 MHz channel bandwidth

Data rate

250 kbps , 256 kbps to 54 Mbps/turbo: 108 Mbps ,

6–54 Mbps/turbo: 108 Mbps

Auto mode selects fastest rate possible relative to RSSI

a d

Range (LoS)

Indoor 328' (100m), outdoor 984' (300m)

b d

6 miles (10 km) @ 400 mW

c d

3 miles (5 km) @ 400 mW

Antenna connector

1 x female SMA standard polarity

b c e

2 x female SMA standard polarity

Input and Output

Discrete I/O

Input voltage-free contact , output FET 30 Vdc 500 mA

12 3

中文翻译

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型号	品牌	获取价格	描述	数据表
31-6	AMPHENOL	获取价格	Bayonet coupling mechanism provides quick
31-6000-RFX	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable TNC Straight Plug & Right Angle
31-6001-RFX	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable TNC Straight Plug & Right Angle
31-6002-RFX	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable TNC Straight Plug & Right Angle
31-6003-RFX	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable TNC Straight Plug & Right Angle
31-6004-RFX	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable BNC Straight Plug & Right Angle
31-6005-RFX	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable BNC Straight Plug & Right Angle
31-6006	AMPHENOL	获取价格	BNC/TNC for Belden, LMR Cable BNC Straight Plug & Right Angle
31-6006-001	AMPHENOL	获取价格	RF BNC Connector, Male, Cable Mount, Crimp Terminal, Plug
3-1600636-3	TE	获取价格	THIS DRAWING IS A CONTROLLED DOCUMENT.

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