Nexto NX

A broad range of I/O modules for diverse applications

NX Series offers a wide variety of I/O modules, communication interfaces, and special modules, providing more versatility, scalability, and flexibility for your control projects.

With this diversity of options, it's possible to customize and expand your applications as needed, ensuring efficiency, easy integration, and high performance in different industry segments.

Versatility and distributed control with NX I/O modules

NX Series of programmable controllers offers diverse options for digital, analog, and mixed I/O modules, with hot-swapping support, allowing for the replacement of modules without shutting down the system, which significantly reduces downtime for maintenance.

With a compact and modular design, the NX Series optimizes the use of space in the electrical panel thanks to the Double Hardware Width (DHW) feature, which allows for the intelligent combination of modules with 18 mm or 36 mm widths, ensuring flexibility in assembly and better use of the installation environment.
Flexible

Flexible

Ideal for small to large-scale machines and distributed systems.

Compact

Compact

18mm wide modules with up to 16 points per unit.

Efficient

Efficient

Fast processing and high performance in an easy-to-use platform.

Scalable

Scalable

Supports up to 320 I/O points per rack and connects to as many as 24 remote racks.

Expand your control network with NX remote heads

Expand your control network with NX remote heads

Equipped with advanced features, the slave heads for MODBUS TCP and PROFIBUS DP networks extend the reach of architectures that use the NX Series I/O modules.

Ideal for distributed systems, such as building automation, refrigeration, and sanitation, the products represent an excellent reduction in the cost of project development and implementation, since it is not necessary to have a CPU running in each of the application's processes; you just use the remote heads communicating with the central PLC's CPU.

Just like the other modules in the NX Series, the slave modules have local diagnostics and operational status checking via LED, a panel display, and the protocols' features. The remote heads also feature hot-swapping support for all I/O modules they have the capacity to support. The Series also has advanced features, such as One Touch Diag (OTD), Easy Plug System (EPS), and Multiple Block Storage (MBS).

Expandable bus and easy replacement

Expandable bus and easy replacement

Built on deterministic Ethernet, the internal bus can be expanded across multiple remote racks without sacrificing performance. Up to 24 remote racks can be connected to the local rack, each capable of housing 24 modules, for a total of 320 I/O points per rack.

The series also features the Easy Plug System (EPS), a practical and safe mechanism for inserting and removing terminal blocks in input and output modules. No tools are required to handle the PLC.

Compliant with global standards

Compliant with global standards

Just like the series' CPUs, the remote heads, I/O modules, and other communication equipment in the family also meet the requirements of the main certifications in the global industrial market. In addition to being designed to meet the requirements of European directives (CE), the products also hold important international certifications.

The NX Series equipment holds the UL certificates, category NRAQ (governed by safety standards UL61010-1 and UL61010-2-201), granted by Underwriters Laboratories; DNV-GL, category Type Approval, provided by the DNV-GL Group; and EAC, classes TR004 and TR020, a requirement for the commercialization of electronic equipment in countries such as Russia, Belarus, and Kazakhstan.

Downloads

Accessories
CPU
Communication and Field Network
General Documents
Input Modules
Mixed Modules
Output Modules
Power supply
Programming Software
Rack
Special Modules
CAD files
NX9102 (DWG 2D)
NX9102 (STEP 3D)
Data Sheet
Data Sheet NX9100 and NX9102 (Rack Accessories)
Data Sheet NX9101 (microSD card with adapter for miniSD and SD)
Data Sheet NX92xx (RJ45-RJ45 Cables)
Data Sheet NX940X (NX Series Connectors)
Data Sheet NX950X (SFP Fiber Transceiver)
Data Sheet NX9407 (Smart PROFIBUS Connector)
CAD files
NX3003 (DWG 2D)
NX3003 (STEP 3D)
NX3004 (DWG 2D)
NX3004 (STEP 3D)
NX3005 (DWG 2D)
NX3005 (STEP 3D)
NX3010 (DWG 2D)
NX3010 (STEP 3D)
NX3020 (DWG 2D)
NX3020 (STEP 3D)
NX3030 (DWG 2D)
NX3030 (STEP 3D)
NX3035 (DWG 2D)
NX3035 (STEP 3D)
Data Sheet
Data Sheet CPU NX3003
Data Sheet NX3004
Data Sheet NX3005
Data Sheet NX3010
Data Sheet NX3020
Data Sheet NX3030
Data Sheet NX3035
Data Sheet NX3810 (Safety CPU Module)
Manuals and Handouts
Nexto Safety (User Manual)
User Manual CPU NX3003
User Manual NX3004
User Manual NX3005
User Manual NX3008
User Manual NX3010
User Manual NX3020
User Manual NX3030
User Manual NX3035
Firmware
NX3004 firmware 1.7.17.0 (para MasterTool 2.xx)
NX3005 firmware 1.7.17.0 (para MasterTool 2.xx)
NX3010 firmware 1.7.0.14 (para MasterTool 2.xx)
NX3020 firmware 1.7.0.14 (para MasterTool 2.xx)
NX3030 firmware 1.7.0.14 (para MasterTool 2.xx)
NX3003 firmware (version 1.14.86.0)
NX3004 firmware (version 1.14.86.0)
NX3005 firmware (version 1.14.86.0)
NX3010 firmware (version 1.14.18.0)
NX3020 firmware (version 1.14.18.0)
NX3030 firmware (version 1.14.18.0)
NX3008 firmware (version 1.14.105.0)
NX3035 firmware (version 1.14.104.0)
NX3008 + Docker firmware (version 1.14.105.0)
CAD files
NX5000 (DWG 2D)
NX5000 (STEP 3D)
NX5001 (DWG 2D)
NX5001 (STEP 3D)
NX5100 (DWG 2D)
NX5100 (STEP 3D)
NX5104 (STEP 3D)
NX5110 (DWG 2D)
NX5110 (STEP 3D)
NX5210 (DWG 2D)
NX5210 (STEP 3D)
NX5204 (STEP 3D)
Data Sheet
Data Sheet NX5000 (Ethernet Module)
Data Sheet NX5001 (PROFIBUS-DP Master Module)
Data Sheet NX5100 and NX5101 (MODBUS TCP Field Network Head)
Data Sheet NX5110/NX5210 (PROFIBUS-DP Heads)
Manuals and Handouts
NX5001 User Manual (PROFIBUS-DP Master Module)
Nexto PROFIBUS-DP Head User Manual
User Manual NX5110/NX5210 (PROFIBUS-DP Heads)
Firmware
NX5100 firmware (version 1.14.86.0)
NX5101 firmware (version 1.14.86.0)
NX5110 firmware (version 1.14.74.5)
NX5210 firmware (version 1.14.74.5)
NX5110 firmware (version 1.1.2.12)
NX5210 firmware (version 1.1.2.12)
GSD
NX5x10 (GSD 1.0.1.6)
Certificates
Nexto Series (Reach) Declaration of Conformity
Nexto NX and NJ Declaration of Conformity (UKCA)
Nexto Series Declaration of Conformity (DNV)
Nexto Series Declaration of Conformity (UL)
Nexto Series Declaration of Conformity (EAC)
Declaration of Conformity Nexto NX e NJ (CE)
Manuals and Handouts
Nexto NX (Advanced) Manual
Nexto NX Manual (Basic)
User Manual for Advanced Control Functions (PID)
Nexto NX User Manual
PROFINET Manual (Nexto NX Series)
MQTT User Manual
Cybersecurity Policy Manual
Lib Spark Plug User Manual
Asset Management User Manual for Nexto Series
User Manual OPC UA Server for Altus Controllers
Catalogs
Altus Product Portfolio
Presentation
Institutional Presentation
Management Policy and Objectives (Portuguese only)
Altus' Code of Ethics (Portuguese only)
General Supplying Conditions for Exports
Altus' Anti-Corruption Policy (Portuguese only)
Nexto NX Series Presentation
Altus Institutional Presentation
Software Revision History
Software Revision History for Altus Products
CAD files
NX1001 (DWG 2D)
NX1001 (STEP 3D)
NX6000 (DWG 2D)
NX6000 (STEP 3D)
NX6010 (DWG 2D)
NX6010 (STEP 3D)
NX6014 (DWG 2D)
NX6014 (STEP 3D)
NX6020 (DWG 2D)
NX6020 (STEP 3D)
Data Sheet
Data Sheet NX1001 (24 Vdc 16 ED Module)
Data Sheet NX1006 (24Vdc Module 8 Monitored Outputs)
Data Sheet NX1800 (8 ED 24 Vdc Functional Safety Module)
Data Sheet NX6000 (8 EA Voltage/Current Module)
Data Sheet NX6010 (Module 8 EA Thermocouple)
Data Sheet NX6014 (Current Module with HART)
Data Sheet NX6020 (8 EA RTD Module)
CAD files
NX1005 (DWG 2D)
NX1005 (STEP 3D)
Data Sheet
Data Sheet NX1005 (Mixed Module 8 SD Transistor 24 Vdc 8 ED)
CAD files
NX2001 (DWG 2D)
NX2001 (STEP 3D)
NX2020 (DWG 2D)
NX2020 (STEP 3D)
NX6100 (DWG 2D)
NX6100 (STEP 3D)
Data Sheet
Data Sheet NX2001 (16 SD Transistor Module 24 Vdc)
Data Sheet NX2020 (Module 16 SD Relay)
Data Sheet NX2025 (24Vdc 8 SD Monitored Module)
Data Sheet NX2800 (Module 4 SD 24 Vdc Functional Safety Transistor)
Data Sheet NX6100 (Module 4 SA Voltage/Current)
Data Sheet NX6134 (Current Module with HART)
CAD files
NX8000 (DWG 2D)
NX8000 (STEP 3D)
Data Sheet
Data Sheet NX8000 (30 W 24 Vdc Power Supply Module)
Software
MasterTool IEC XE (MT8500) (V.3.76)
Mastertool X (MT9000) (V.4.0.0)
MasterTool IEC XE (MT8500) (V.3.77)
Mastertool X (MT9000) (V.4.1.0)
Data Sheet
Simutool (Data sheet)
CAD files
NX9000 (DWG 2D)
NX9000 (STEP 3D)
NX9001 (DWG 2D)
NX9001 (STEP 3D)
NX9002 (DWG 2D)
NX9002 (STEP 3D)
NX9003 (DWG 2D)
NX9003 (STEP 3D)
NX9010 (DWG 2D)
NX9010 (STEP 3D)
NX9020 (DWG 2D)
NX9020 (STEP 3D)
Data Sheet
NX90xx Data Sheet (Frames/Bases)
CAD files
NX4000 (DWG 2D)
NX4000 (STEP 3D)
NX4010 (DWG 2D)
NX4010 (STEP 3D)
Data Sheet
Data Sheet NX4000 (Bus Expansion Module)
Data Sheet NX4010 (Redundancy Link Module)