Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ more@turck.com ñ www.turck.com1 / 1

Industrial Ethernet

Unmanaged Switch

SE20-84XT-RJ822

Type

SE20-84XT-RJ822

ID

U3-10866

Supply voltage

24 VDC

Admissible range

10...30 VDC

Power consumption

ð

4 W

Transient Protection

15,000 Watts Peak

Spike Protection

5,000 Watts (10 times for 10 µs)

Voltage supply connection

Pluggable screw terminal strip

Transmission rate Ethernet

10/100 Mbps

Ethernet Compliance

IEEE 802.3 (10 Mbps Ethernet)

IEEE 802.3u (100 Mbps Ethernet)

IEEE 802.3.3 x (Full-Duplex with Flow Control)

Number of Ethernet ports

8 ports

Connection technology Ethernet

8 × RJ45

MAC Addresses

1024

Memory bandwidth

3.2 Gbps

Latency (typical)

@100 Mbps: 5 µs + frame time; @10 Mbps: 16 µs +

frame time

Electrical isolation

1500 VRMS 1 minute

Electromagnetic compatibility (EMC)

FCC part 15, ICES-003, EN55022, EN61000-6, CE

Dimensions

38.1 x 82.8 x 101.6 mm

Weight

261 g

Ambient temperature

-40…+60 °C

Storage temperature

-40…+85 °C

Relative humidity

5 to 95% (non-condensing)

Vibration test

Acc. to IEC 60068-2-6

Protection class

IP20

Mounting

Din-rail or direct panel mounting

Housing material

UL94V0 Lexan

Approvals and certificates

UL508/CSA C22.2/14; EN61010-1; UL1604/CSA

C22.2/213 (Class I, Div. 2); EN60079-15 (Zone 2,

Category 3); CE (ATEX)

Life cycle MTBF

>1M Hours GB at 35ºC per MIL-HNDBK-217F2

■ 10/100 Mbps

■ Auto-sensing, 10/100M, half/full duplex,

auto-negotiating

■ Auto cross-over, auto-polarity

■ Automatic address learning, aging and mi-

gration

■ Store and forward wire-speed switching

■ IEEE 802.3, 802.3u, 802.3x

■ 8 ports

■ Ethernet connection: shielded RJ45 sock-

ets

■ Power supply: removable screw terminal

■ Protection class: IP20

RJ45 Fieldbus

Power Supply

Functional principle

Ethernet switches can be used to simplify Eth-

ernet networks and reduce traffic. They per-

form an important role in traffic management

by forwarding messages only to the port that

needs them.