Ethernet unmanaged switch

Modicon M251
Modicon M241

Modicon M241 logic controller
Modicon M251 logic controller

360 mA at 5 V DC for communication bus

Ethernet: 4 RJ45 connector

10/100 Mbit/s

10BASE-T/100BASE-TX - 4 port(s) copper cable

Web server

Modbus TCP server
Modbus TCP slave device
FTP
NGVL
Monitoring
IEC VAR ACCESS
Programming
SNMP
Modbus TCP client
Downloading
Updating firmware
Ethernet/IP slave device
DHCP client

8 Modbus server
16 Ethernet/IP device

Ethernet IP/Modbus TCP
TCP (Transmission Control Protocol)
UDP (User Datagram Protocol)
SNMP

No

1 LED (green)PWR:
1 LED per channel (green/yellow)Ethernet link:
1 LED per channel (green)Ethernet port activity:

RJ45 4 connectors for connecting Ethernet network
Screw connector terminal for connecting the functional ground

CE

1 kV power lines (DC) common mode conforming to EN/IEC 61000-4-5
2 kV power lines (AC) common mode conforming to EN/IEC 61000-4-5
2 kV relay output common mode conforming to EN/IEC 61000-4-5
1 kV I/O common mode conforming to EN/IEC 61000-4-5
1 kV shielded cable common mode conforming to EN/IEC 61000-4-5
0.5 kV power lines (DC) differential mode conforming to EN/IEC 61000-4-5
1 kV power lines (AC) differential mode conforming to EN/IEC 61000-4-5
1 kV relay output differential mode conforming to EN/IEC 61000-4-5
0.5 kV I/O differential mode conforming to EN/IEC 61000-4-5

Top hat type TH35-15 rail conforming to IEC 60715
Top hat type TH35-7.5 rail conforming to IEC 60715
plate or panel with fixing kit

25 mm

90 mm

90 mm

0.125 kg

UL 508
EN/IEC 61131-2

CULus
C-Tick

8 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2
8 kV in air conforming to Marine specification (LR, ABS, DNV, GL)
6 kV on contact conforming to Marine specification (LR, ABS, DNV, GL)

10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3
3 V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3
1 V/m 2...2.7 GHz conforming to EN/IEC 61000-4-3

2 kV (power lines) conforming to EN/IEC 61000-4-4
2 kV (relay output) conforming to EN/IEC 61000-4-4
1.5 kV (I/O) conforming to EN/IEC 61000-4-4
1 kV (Ethernet line) conforming to EN/IEC 61000-4-4
1 kV (serial link) conforming to EN/IEC 61000-4-4

10 V 0.15...80 MHz conforming to EN/IEC 61000-4-6
3 V 0.1...80 MHz conforming to Marine specification (LR, ABS, DNV, GL)
10 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)

Conducted emissions - test level: 79 dBμV/m QP/66 dBμV/m AV ( power lines (AC)) at 0.15…0.5 MHz conforming to EN/IEC 55011
Conducted emissions - test level: 73 dBμV/m QP/60 dBμV/m AV ( power lines (AC)) at 0.5…300 MHz conforming to EN/IEC 55011
Conducted emissions - test level: 120...69 dBµV/m QP ( power lines) at 10…150 kHz conforming to EN/IEC 55011
Conducted emissions - test level: 63 dBμV/m QP ( power lines) at 1.5…30 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 40 dBμV/m QP class A at 30…230 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 60...54 dBμV/m QP at 30…100 MHz conforming to Marine specification (LR, ABS, DNV, GL)
Radiated emissions - test level: 24 dBμV/m QP at 156…165 MHz conforming to Marine specification (LR, ABS, DNV, GL)
Conducted emissions - test level: 79...63 dBμV/m QP ( power lines) at 150…1500 kHz conforming to EN/IEC 55011
Radiated emissions - test level: 47 dBμV/m QP class A at 230…1000 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 80...50 dμV/m QP at 150…30000 kHz conforming to Marine specification (LR, ABS, DNV, GL)
Radiated emissions - test level: 54 dBμV/m QP at 100…2000 MHz conforming to Marine specification (LR, ABS, DNV, GL)

-10…55 °C horizontal installation
-10…50 °C vertical installation

-25…70 °C

10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)

IP20 with protective cover in place

2

0...2000 m

0…3000 m

1 mm at 5…13.2 Hz on symmetrical rail
3 gn at 8.7…150 Hz on symmetrical rail
1 mm at 5…13.2 Hz on panel mounting
0.7 gn at 13.2…100 Hz on panel mounting

15 gn for 11 ms

Green Premium product

REACh Declaration

Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration

Yes

Yes

China RoHS declaration

Product Environmental Profile

End of Life Information

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins