PMC-1302-3 Ethernet Serial/LoRa Gateway
Negotiable
China
33F-35F, Building A, Block 6, Shenzhen International Innovation Valley, Dashi 1st Road, Nanshan District, Shenzhen
+86 755-23576989
Online Contact
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Product Introduction

The PMC-1302-3 ESG is an industrial Ethernet serial/LoRa gateway that features one 10/100BaseT Ethernet port, two RS-485 ports, and an optional wireless LoRa port with a configurable ISM band. It is the ideal device for connecting RS-485 and optional LoRa-enabled devices to an IP-based Ethernet LAN, allowing RS-485 and LoRa-enabled devices to be accessed over the Ethernet network for any SCADA or automation applications. Additionally, it supports multiple hosts for Modbus and transparent gateway functionality.

Designed specifically for industrial automation, the PMC-1302-3 ESG offers unparalleled performance and reliability, even in the most demanding industrial or commercial environments. Its robust design ensures seamless integration and communication between devices, making it highly suitable for complex networked systems that require efficient and reliable data transmission across multiple protocols and mediums.

Product Parameter
Safety Requirements  
Insulation EN61010-1:2010  
EN61010-2-030:2010  
DielectricTest 2kV@1minute  
Insulation Resistance >100MΩ  
Impulse Voltage 5kV,1.2/50µs  
Immunity Tests
Electrostatic Discharge EN61000-4-2:2009
Radiated  Fields EN61000-4-3:2006+A1:
2008+A2:2010
FastTransients EN61000-4-4:2012
Surges EN61000‐4‐5:2014+A1:2017
Conducted Disturbances EN61000‐4‐6:2014
Magnetic Fields EN61000‐4‐8:2010
Voltage Dipsand Interruptions EN61000-4-11:2004+A1:2017
Emission Tests
Limits and Methods of Measurement EN55011:2016
of Electromagnetic Disturbance
Characteristics of Industrial,
Scientific and Medical(ISM)
Radio-Frequency Equipment
Electromagnetic Compatibility of EN55032:2015
Multimedia Equipment-Emission
Requirements
Limits for Harmonic Current EN61000-3-2:2014
Emissions for Equipment with
Rated Current≤16A
Limitation Of Voltage Fluctuations And EN61000-3-3:2013
Flicker In Low-Voltage Supply Systems
ForEquipmentWithRatedCurrent≤16A
Emission Standard for Residential, EN61000-6-4:2007+A1:2011
Commercial and Light-Industrial
Environments
Mechanical Characteristics
SpringHammerTest IEC62052-11:2003
VibrationTest IEC62052-11:2003
ShockTest IEC62052-11:2003
Communication  
EthernetPort(P1)  
Speed 10/100Mbps  
Protocol TCP,UDP,HTTP  
RS-485(P2,P3)  
Baudrate 300/600/1200/2400/4800/9600/19200/38400bps  
DataBits 7,8  
StopBits 1,2  
LoRa(Optional)  
RFRange 860-935MHz  
ISMBands EU863-870,RU864-870,IN865-867,US902-928,  
AU915-928,AS920-923andAS923-925  
RF Output  Power 18dBm(Maximum)  
Receiver Sensitivity -136dBm(Maximum)  
Output Watts 0.03(Typical)  
FCCPart15C CertifiedbyTCB  
FrontPanel LED Indicators  
Run(Green) Blinking-Systemisrunningnormally  
Data(Yellow) Blinking-LoRaisreceivingortransmittingdata  
P2,P3(Green) Blinking-Receivingactivity  
P2,P3(Yellow) Blinking-Transmittingactivity  
PowerSupply(L/+,N/-)  
Standard 95-250VAC/DC,47-440Hz  
Optional 20-60VDC  
Burden ≤3W  
Protection  
ESD Protection 8kV(contactless)&6kV(contact)  
Isolation Protection 3kVforRS-485,1.5kVforEthernetPort  
Environmental Conditions  
Operating Temp. -25°Cto+70°C  
StorageTemp. -40°Cto+85°C  
Humidity 5%to95%non-condensing  
Atmospheric pressure 70kPa to 110 kPa  
Mechanical Characteristics  
Unit Dimensions 72x65x95mm  
Mounting DINRail  
IPRating 20