Main
Memory usage
Activating the standard web server
User web pages storage
Data logging CSV files storage
Complementary
Product certifications
CE
UL
CSA
RCM
EAC
Merchant Navy
ATEX zone 2/22
IECEx zone 2/22
UKCA
Product or component type
Communication module
Current consumption
95 mA at 24 V DC
Local signalling
1 LED (green) for activity on Ethernet network (ETH ACT)
1 LED (green) for processor running (RUN)
1 LED (green) for status of Ethernet network (ETH STS)
1 LED (red) for memory card fault (CARD ERR)
1 LED (red) for processor or system fault (ERR)
1 LED (red) for download in progress (DL)
1 LED (yellow) for serial communication (SER COM)
1 LED (green) for data rate (ETH LINK)
Memory description
Supplied Flash SD memory card (BMXRWS128MWF) 128000 kB
Net weight
0.2 kg
Communication service
Bandwidth management
Modbus TCP messaging
DNP3/DNP3 IP protocol
IEC 60870-5 -101/-104 protocol
Time stamped events management
External modem management (serial, PSTN, GSM, GPRS/3G)
Data logging in CSV files
Email/SMS notifications
Web server, rack viewer, data editor
BootP, DHCP, FDR client
SMTP server, FTP client/server, NTP client, SNMP agent,
Automatic events backup on power loss
Multi-protocols support in a single module (master and slave)
Transparent events routing from remote slaves to SCADA
Integrated connection type
Ethernet RJ45 10/100 Mbit/s 1 twisted pair transparent ready class C30
Serial RS232/485 RJ45 300/38400 bit/s 1 twisted pair transparent ready class C30
Module format
Standard
port ethernet
10BASE-T/100BASE-TX
Supply
Internal power supply via rack
Environment
Directives
2014/35/EU - low voltage directive
2014/30/EU - electromagnetic compatibility
2014/34/EU - ATEX directive
ip degree of protection
IP20
Range of product
Modicon M340
ambient air temperature for operation
-25…70 °C
Environmental characteristics
Gas resistant class Gx conforming to ISA S71.04
Gas resistant class 3C4 conforming to IEC 60721-3-3
Dust resistant class 3S4 conforming to IEC 60721-3-3
Sand resistant class 3S4 conforming to IEC 60721-3-3
Salt resistant level 2 conforming to IEC 68252
Mold growth resistant class 3B2 conforming to IEC 60721-3-3
Fungal spore resistant class 3B2 conforming to IEC 60721-3-3
Hazardous location class I division 2
standards
EN/IEC 61131-2
EN/IEC 61010-2-201
UL 61010-2-201
CSA C22.2 No 61010-2-201
IACS E10
EN/IEC 61000-6-5, interface type 1 and type 2
EN/IEC 61850-3, location G
EN/IEC 60079-0
relative humidity
10…95 % without condensation
protective treatment
Conformal coating