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BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server

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BlackBox LES301A
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138,24 EUR
( 164,51 EUR incl. VAT )
2025-09-26Delivery time on requestinfo_outline
1x BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server
Lieske Part No.:769995
Mfg Part No: LES301A
UPC/EAN: 00822088107019
Weight:0.33 kg
Graduated prices net
From piecesPrice per pieces
5134,09 EUR
10129,95 EUR
15125,80 EUR
20121,65 EUR

Product information for BlackBox LES301A:

1-Port 10/100 Device Server RS232/422/485 o 9-30V DC direct supply o without AC/DC power supply (PS012E)10/100 Device Server RS232/422/485

Access one serial RS-232 or RS-422/485 device over a 10/100Mbps network.

Remotely monitor, manage, and control industrial devices in the field.
Easy to configure through a Web browser, serial console, Telnet™, or Windows® utility.
Supports TCP server/client, UDP, virtual COM, and tunneling modes.
Software-selectable RS-232/485/422 serial data communications.
Auto MDI/MDI-X Ethernet port, auto-negotiates, and detects 10 or 100 Mbps.
Rugged, compact metal case, wall or DIN rail mountable (mounts included).
Firmware upgrade over Ethernet network from a remote PC.
Supports redundant dual DC power input for uninterrupted operation.
Features 15-kV ESD protection on the serial side.
Ideal for controlling manufacturing or automation devices over a LAN.
Warranty: 1 Year Double Diamond™ (Standard)

Use your Ethernet network to reliably access one remote RS-232 or RS-422/485 industrial device from a remote workstation.

The 10/100 Device Server provides a cost-effective gateway for TCP/IP Ethernet and serial signal communications, allowing nearly any serial device to be connected to a new or existing Ethernet network. It encapsulates serial data and transports it over Ethernet, enabling full-duplex, bidirectional communication between the serial port and the network.

Easy to configure, it can be set up remotely via Telnet, Web browser, serial console, or a Windows utility.

With included virtual communication software, you can use an existing Windows-based application to access a serial device by mapping the virtual COM port to a remote serial server over Ethernet.

The device server supports TCP server, TCP client, UDP, and serial tunneling, allowing data transmission between two serial devices via TCP/IP instead of RS-232, -485, or -422. (NOTE: Multiple units needed for TCP client and tunneling modes.)

Ideal for manufacturing, process engineering, or automation applications, for barcode scanners, PLCs, Kanban devices, and other factory floor equipment.

Technical Specifications:


Ethernet Interface: 10 or 100 Mbps
Serial Baud Rate: 1200 bps to 230 kbps
Serial Data Bits: 7, 8
Serial Data Parity: None, Odd, Even, Mark, Space
Serial Flow Control: None; Software: Xon/Xoff; Hardware: RTS/CTS
Serial Stop Bits: 1, 2
Serial ESD Protection: 15 kV
Standard: IEEE 802.3
Supported Software Protocols: ICMP, TCP (UDP)/IP, DHCP client, SNMP, HTTP, Telnet
Power: 9–30 VDC via separate AC power supply (not included); Max Consumption: 1.5 Watts
Connectors:
  • Serial: (1) DB9 M (RS-232/422/485, software-selectable)
  • Ethernet: (1) RJ-45 (10BASE-TX/100BASE-T)

Size:

  • LES301A: 2.8 H x 6.6 W x 7.9 D cm

Operating Temperature: 0 to 60°C


Questions & answers

What is the delivery time of BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server?

The article BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server is currently not in stock und muss auftragsbezogen bestellt werden.

According to our experience the article is ready for dispatch within 128 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of BlackBox LES301A to our sales team for an exact delivery time.

How can I buy the item at a lower price?

We offer you BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server always at the best possible price. We can give you a discount of 2% on BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server if you choose payment in advance on ordering.

In addition, you can save money with our attractive graduation prizes with every purchase. If you buy a minimum of 5 pieces of BlackBox LES301A 1-port 10/100 RS232/422/485 Device Server we can offer you a price of 134,09 EUR per piece. The more you buy, the cheaper the article will be.

We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.

 


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