Online retailer for industrial customers, commercial customers and public institutions - no sales to private customers
Switch to german languageIndustry-Electronics in English
Moxa Logo

Moxa NE-4120S , RS-232 device, pin header

Your rating:
Average rating
product review for Moxa NE-4120S , RS-232 device, pin header
( 4.4 / 5 ) 16 ratings
76,00 EUR
( 90,44 EUR incl. VAT )
≈ £63.38  |  ≈ $84.89
plus delivery charges: 55,00 €
On order · Delivery time approx. 20 workdaysinfo_outline
1x Moxa NE-4120S , RS-232 device, pin header
Lieske Part No.:486819
Mfg Part No: NE-4120S
Weight:0.2 kg
Graduated prices net
From piecesPrice per pieces
672,58 EUR
1269,16 EUR
2465,74 EUR
3662,32 EUR

Product information for Moxa NE-4120S:

The Moxa NE-4120S is a compact embedded device server, specifically developed for integrating serial devices into networks. It enables the connection of serial interfaces such as RS-232 with Ethernet networks, allowing legacy devices to be integrated into modern IT infrastructures. The module is particularly suitable for space-critical OEM applications, as it measures 57 × 40 mm, approximately half the size of a credit card. It features a pin header module form factor, which can be directly integrated into existing systems. Power supply is via 5 VDC, with a current consumption of 290 mA, resulting in a low power requirement of 1.5 W overall.

Applications

The NE-4120S is suitable for industrial applications where serial devices such as sensors, controls, or measuring instruments need to be accessible over a network. Typical use cases include integration into machine controls, building automation, or systems based on legacy technology that require network access. Its small form factor and low power consumption make the module especially suitable for embedded systems and installations with limited space.

Functions and Equipment in Detail

The device supports various operating modes, including Real COM, TCP Server, TCP Client, and UDP, enabling flexible use in different network environments. The serial interface supports the RS-232 standard and offers a baud rate from 110 bps to 230.4 kbps. Configuration of data bits (5, 6, 7, 8), parity (none, even, odd, Space, Mark), and stop bits (1, 1.5, 2) is done via software. Additionally, the module supports various flow control methods such as RTS/CTS, DTR/DSR, and XON/XOFF to prevent data loss.

Technology Explained Simply

The NE-4120S is based on a 16-bit microcontroller and features 2 MB Flash memory and 1 MB SDRAM, sufficient to process necessary operating system functions and network protocols. The network interface operates at 10/100 Mbps Ethernet and supports Auto MDI/MDI-X, allowing flexible cabling. Magnetic isolation of 1.5 kV protects the device from electrical interference and enables secure communication in industrial environments. The integrated DIO channels (4 pieces, software-configurable) allow additional digital inputs and outputs for control tasks.

Compatibility and Accessories

The device is compatible with a wide range of operating systems, including Windows (95 to 10, Server 2000–2019), Linux (2.4–5.x), macOS, Unix, and Android (from version 3.1). Network protocols include DHCP, BOOTP, Static IP, ARP, ICMP, SNMP v1/v2c, and SMTP. Configuration is performed via Web Console, Telnet, Serial Console, or a Windows utility software. Support for SNMP Traps and email alerts for system events enables proactive monitoring of the device.

Mounting and Installation

The module is supplied as a pin header module and can be directly integrated into existing systems. Installation requires no additional tools or components, as the module is directly connected to the appropriate connectors.

Operational Advantages

The NE-4120S is characterised by high reliability, evidenced by an MTBF of up to 290,276 hours (according to Telcordia SR332). Certifications according to CISPR 32, FCC Part 15B Class A, IEC 61000-4-2/-3/-4/-5/-6/-8, IEC 60068-2-1/-3/-14 ensure high electromagnetic compatibility and environmental resistance. The operating temperature ranges from 0 to 55 °C (standard version), with a wide-temperature version capable of operation up to 75 °C. Humidity is 5–95 %, non-condensing. The warranty is 5 years, underscoring the high quality of the product.

Certifications and Environmental Standards

The device meets the requirements of RoHS, CRoHS, and WEEE directives, ensuring environmental compatibility and safe disposal. Compliance with the mentioned standards ensures safe and reliable use in industrial applications.

Scope of Delivery

The scope of delivery includes 1 × NE-4100 Series Embedded Device Server.

Operating System Support

Software support includes Windows (95 to 10, Server 2000–2019), Linux (2.4–5.x), macOS, Unix, and Android (from 3.1). Configuration is performed via Web Console, Telnet, Serial Console, or a Windows utility software.

Network Functions

The network interface supports 10/100 Mbps Ethernet with Auto MDI/MDI-X. Protocols supported include DHCP, BOOTP, Static IP, ARP, ICMP, SNMP v1/v2c, and SMTP. Configuration is performed via Web Console, Telnet, Serial Console, or a Windows utility software.

Serial Interface

The serial interface supports the RS-232 standard with a baud rate from 110 bps to 230.4 kbps. Data bits (5, 6, 7, 8), parity (none, even, odd, Space, Mark), and stop bits (1, 1.5, 2) are software-configurable. Flow control methods RTS/CTS, DTR/DSR, and XON/XOFF are also supported.

System Platform

The NE-4120S is based on a 16-bit microcontroller with 2 MB Flash memory and 1 MB SDRAM. The integrated DIO channels (4 pieces, software-configurable) enable additional digital inputs and outputs.

Environmental Conditions

The operating temperature is 0–55 °C (standard), with a wide-temperature version capable of operation up to 75 °C. Storage temperature ranges from -40 to 60 °C. Humidity is 5–95 %, non-condensing.

Certifications

The device meets the requirements of CISPR 32, FCC Part 15B Class A, IEC 61000-4-2/-3/-4/-5/-6/-8, IEC 60068-2-1/-3/-14, RoHS, CRoHS, and WEEE.

Warranty

The warranty is 5 years.

MTBF

The MTBF is up to 290,276 hours (according to Telcordia SR332).

General
Data bits5, 6, 7, 8 -
Auto MDI/MDI-Xja -
Insulation1,5 kV magnetisch
DIO channels4 softwarekonfigurierbar
Operating temperature0–55 °C
Wide-temp operating temperature-40–75 °C
Storage temperature-40–60 °C
Air humidity5–95 % (nicht kondensierend)


Questions & answers

What is the delivery time of Moxa NE-4120S , RS-232 device, pin header?

The article Moxa NE-4120S , RS-232 device, pin header is currently not in stock but has been backordered.

According to our experience the article is ready for dispatch within 20 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 Moxa NE-4120S to our sales team for an exact delivery time.

How can I buy the item at a lower price?

We offer you Moxa NE-4120S , RS-232 device, pin header always at the best possible price. We can give you a discount of 2% on Moxa NE-4120S , RS-232 device, pin header if you choose payment in advance on ordering.

In addition, you can save money with our attractive graduated prizes with every purchase. If you buy a minimum of 6 pieces of Moxa NE-4120S , RS-232 device, pin header we can offer you a price of 72,58 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.

 


Searching
Search is performed.
Please be patient ...
Fehlende Felder
Close
Product in the shopcart

The following item has been put into your shopping cart by our system:

1x Moxa NE-4120S RS-232 device server pin header
Moxa NE-4120S , RS-232 device, pin header
76,00 EUR
Sum of all articles in cart
plus VAT
You can continue shopping and open your cart at any time from the top menu bar or now directly by clicking the button.
Enquiry: Moxa NE-4120S RS-232 device server pin header
Company name
Name
Homepage
Street
ZIP-Code City
Country
Telephone
Desired quantity
Comment
5 + 7 =
Data protection notice: The data entered here will only be electronically stored and processed for the purpose of responding to your inquiry in accordance with Art. 6 GDPR para. 1b. The basis for this is our privacy policy.
Name and email address are the only mandatory fields.

We use cookies. Some are required to run the shop (e.g. shopping cart and login), others help us improve it (Google Analytics). Statistics cookies are only used with your consent. See our privacy policy for details.