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WEIDMULLER 1240900000 8-Port Fast Ethernet Switch

The WEIDMULLER IE-SW-BL08-8TX is a compact and reliable unmanaged Fast Ethernet switch designed for industrial network applications. It provides 8 RJ45 ports for connecting devices and supports redundant power inputs (12/24/48 V DC) for increased uptime. The switch features a sturdy metal housing, a compact design, and extensive approvals like CE, FCC, cULus, Class I Div. 2 / ATEX Zone 2, and DNV-GL, making it suitable for a wide range of industrial environments. It also includes a DIP switch for broadcast storm protection and supports IEEE 802.3x flow control.

Authorized Distributors
Source:Newark
Part No:1240900000
Stock:5
Inv Date:06-11-2026
Price: Unit price: $322.54
Buy/RFQ:
Source:DigiKey
Part No:1240900000
Stock:43
Inv Date:06-11-2026
Price: Unit price: $226.41
Buy/RFQ:
Part No:1240900000
Stock:26
Inv Date:06-12-2026
Price: Unit price: $249.06
Buy/RFQ:
Part No:1240900000
Stock:8
Inv Date:06-11-2026
Price: Unit price: $225.28
Buy/RFQ:
Part No:1240900000
Stock:8
Inv Date:06-11-2026
Price: Unit price: $225.28
Buy/RFQ:
Part No:1240900000
Stock:0
Inv Date:06-11-2026
Price: Unit price: $210.11
Buy/RFQ:

WEIDMULLER 1240900000 8-Port Fast Ethernet Switch Specifications:

  • Depth: 70 mm
  • Height: 114 mm
  • Net weight: 275g
  • Width: 50 mm
  • Depth(inches): 2.756 inch
  • Height(inches): 4.488 inch
  • Width(inches): 1.969 inch
  • Storage temperature: -40 °C...85 °C
  • Humidity (Storage): 5 to 95 % (non-condensing)
  • Operating temperature: -10 °C...60 °C
  • REACH SVHC: Lead 7439-92-1
  • EMC standards: EN 55032, EN 55024, CISPR 32, FCC Part 15 Subpart B Class A, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8
  • Explosive risk zone: UL/cUL, Class I, Division 2, Groups A, B, C and D, ATEX Zone 2 Ex nA IIC T4 Gc
  • Safety standard: UL508
  • Humidity (Operating): 5 to 95 % (non-condensing)
  • Voltage supply: 12/24/48 V DC
  • Voltage supply range (min): 9.6 V
  • Voltage supply range (max): 60 V
  • DIP switch: 1x for enabling/disabling broadcast storm protection
  • Number of ports: 8x RJ45
  • LED indicator: PWR1, PWR2, 10/100M (TP-Port)
  • RJ45 ports: 10/100BaseT(X), auto negotiation, Full-/half-duplex mode, Auto MDI/MDI-X port
  • MAC table size: 2 K
  • Packet buffer size: 768 Kbit
  • Housing material: Aluminium
  • Protection degree: IP30
  • Data switching: Store and Forward, IEEE 802.3, IEEE 802.3u, IEEE 802.3x
  • Flow control: IEEE 802.3x flow control, Backpressure flow control
  • ETIM 6.0: EC000734, 19-17-01-06, 19-17-04-02
  • ETIM 7.0: EC000734
  • eClass 9.0: 19-17-01-06
  • eClass 9.1: 19-17-01-06
  • eClass 10.0: 19170402
  • eClass 11.0: 19170402
  • MTBF: 2,701,531 hrs

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 1240900000 from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part 1240900000?

You can download the 1240900000 datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of 1240900000?

WEIDMULLER

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