FL SWITCH LM 8TX-B 2989446 PHOENIX CONTACT Ethernet Lean Managed Switches with eight RJ45 ports, 10/100 Mbps.. View larger
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FL SWITCH LM 8TX-B 2989446 PHOENIX CONTACT Ethernet Lean Managed Switches with eight RJ45 ports, 10/100 Mbps..

FL SWITCH LM 8TX-B

2989446

PHOENIX_CONTACT

Ethernet Lean Managed Switches with eight RJ45 ports, 10/100 Mbps, with autocrossing and auto negotiation, SNMP management (Simple Network Management Protocol), redundancy via Rapid Spanning Tree (IEEE 802.1w) and fast ring detection, VLAN, multicast filtering, IGMP snooping, 24 V DC power supply, redundant, PTCP filter for PROFINET

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Programmable Logic Controllers Plcs

AUTOMATION Industrial Automation - PHOENIX CONTACT

Ethernet networks. Switches, routers, and antennas - PHOENIX CONTACT

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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Product description

The compact Lean Managed Switches (LM) enable the flexible and cost-effective creation of managed Ethernet networks in automation applications. Thanks to the wide range of connection versions and the extended temperature range of 0°C to +55°C, it optimally meets the requirements of industrial applications. It supports PROFINET conformance class A. Its integrated software enables the redundant creation, diagnostics, and monitoring of networks using IT standard protocols.

Dimensions

Width45 mm
Height99 mm
Depth112 mm

Ambient conditions

Degree of protectionIP20
Ambient temperature (operation)0 °C ... 55 °C
Ambient temperature (storage/transport)-20 °C ... 70 °C
Permissible humidity (operation)30 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)30 % ... 95 % (non-condensing)
Air pressure (operation)80 kPa ... 108 kPa (2000 above sea level)
Air pressure (storage/transport)70 kPa ... 108 kPa (3000 above sea level)

Interfaces

Interface 1Ethernet
No. of ports8 (RJ45 ports)
Connection methodRJ45
Note on connection methodAuto negotiation and autocrossing
Transmission physicsCopper
Transmission speed10/100 MBit/s
Transmission length100 m (per segment)
Interface 5Serial (RS-232)
Connection methodRS-232-C, 6-pos. MINI-DIN socket (PS/2)

Function

Basic functionsStore-and-forward switch complies with IEEE 802.3 2, priority classes according to IEEE 802.1 P, TCP/IP protocol, BootP-compatible, port mirroring, integrated web server function, multicast filtering, IGMP snooping, VLAN, Rapid Spanning Tree (RSTP), DHCP server, PTCP filter
ManagementWeb-based management (HTTP)
SNMP v1/v2
Serial interface (V.24)
Diagnostic functions1:1-Portmirroring
Filter functionsQuality of Service
VLAN (up to 8 VLANs)
IGMP Query
Auto-Query-Port
Extended Multicast Filtering
Supported browsersInternet Explorer 5.5 or higher
RedundancySTP (Spanning Tree Protocol)
RSTP (Rapid Spanning Tree Protocol)
FRD (Fast Ring Detection)
Large Tree Support
PROFINET IO conformance classConformance-Class A
Status and diagnostic indicatorsLEDs: US1, US2 (power supply), Fail (alarm contact), 2 LEDs per Ethernet port (Link/Activity and Speed)

Network expansion parameters

Cascading depthNetwork, linear, and star structure: any
Maximum conductor length (twisted pair)100 m

Supply voltage

Supply voltage24 V DC (redundant)
Residual ripple3.6 VPP (within the permitted voltage range)
Supply voltage range18.5 V DC ... 30.5 V DC
Typical current consumption250 mA (at US = 24 V DC)

General

Mounting typeDIN rail
Type AXBlock design
Net weight305.5 g

Connection data

Connection methodScrew connection
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Stripping length7 mm

Mechanical tests

Type of testVibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6
Test resultOperation/Storage/Transport: 5g, 150 Hz, Criterion 3

Conformity with EMC directives

Developed in acc. with standardIEC 61000-6.2
Test standardIEC 61000-4-2 (ESD)
Test resultCriterion B
Test standardIEC 61000-4-3 (immunity to radiated interference)
Test resultCriterion A
Test standardIEC 61000-4-4 (burst)
Test resultCriterion B
Test standardIEC 61000-4-5 (surge)
Test resultCriterion B
Test standardIEC 61000-4-6 (immunity to conducted interference)
Test resultCriterion A
Test standardEN 60068-2-30

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2989446-FL SWITCH LM 8TX-B English 109 Kbytes PHOENIX CONTACT-2989446-FL SWITCH LM 8TX-B

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