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MOXA NA-4020 RS-485 Network Adapter Modbus/RTU

Write a reviewStock # 65464-1
4 In StockAvailable today · ships from Champaign, IL
$415.00USD
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Item: MOXA NA-4020 RS-485 Network Adapter Modbus/RTU · Stock # 65464-1

Item details
Part NumberNA-4020
In Stock4
AvailableToday
LocationChampaign, IL USAships worldwide
Stock #65464-1
Ship Weight2 lbs /ea
ConditionUsed and in Excellent Condition
InspectionBefore every shipment
Warranty1-Year Warranty with 30-Day Return Guarantee
Description
This unit includes a MOXA ST-RTB terminal block.

Configuration:
• Digital Input, Type and Channels.: 48 Vdc, 4
• Digital Output, Type and Channels.: 125 VAC, 4
• Analog Input, Type and Channels.: 0-10V, 8
• Analog Output, Type and Channels: 0-10V, 4

Part Number: NA-4020, 1201040000021
Jonathan L.Artisan product specialist

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Item to Inspect: 65464-1 - MOXA NA-4020 RS-485 Network Adapter Modbus/RTU

More Information

MOXA NA-4020 RS-485 Network Adapter Modbus/RTU Overview

Features:

  • Can Connect Sensors and On/Off Devices in Any Combination
  • Can Transfer Captured Data or Device Status to Host Computer Via Ethernet or RS-485/232 Network.
  • Up to 32 I/O Modules Can be Connected to One Network Adapter
The MOXA 4000 Series ioLogik Network I/O Server can connect sensors and on/off devices in any combination and can transfer the captured data or device status to a host computer via an Ethernet or RS-485/232 network.

The ioLogik 4000 consists of two main parts. The Network Adapter provides system and field power to connected I/O modules. Three kinds of Network Adapter are available, including Ethernet, RS-485, and RS-232 interfaces. Up to 32 I/O modules can be connected to one Network Adapter.

The MOXA NA-4020 RS-485 Network Adapter Modbus/RTU may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).

RS-485 Network Adapter Modbus/RTU Price & Specs

MOXA NA-4020 RS-485 Network Adapter Modbus/RTU Description

Functions

Performs industrial automation integration by facilitating communication between RS-485 Modbus/RTU devices and control systems using terminal block connections. Supports multiple I/O types including 4 digital inputs (48VDC), 4 digital outputs (125VAC), 8 analog inputs (0-10V), and 4 analog outputs (0-10V). Enables real-time data acquisition, equipment monitoring, and control signal transmission in manufacturing, building management, and process control applications through standardized Modbus protocol communication.

This section includes content generated with the assistance of artificial intelligence (AI) tools. AI is used to increase efficiency and provide timely information. Please note that the content may not have been reviewed for accuracy or completeness. Use this information at your own discretion, and verify details independently as needed.

MOXA NA-4020 RS-485 Network Adapter Modbus/RTU Manuals, Datasheets, Drivers, Links

MOXA NA-4020 RS-485 Network Adapter Modbus/RTU Specs

General
ManufacturerMOXA
ModelNA-4020
ConditionUsed and in Excellent Condition
Product Family4000 Series, NA-4020

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Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for MOXA. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.

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