MOXA 4533-LX (V1) Advanced Modular Controllers With Built In Serial Port
Specifications
- Computer CPU: Armv7 Cortex-A7 dual-core 1 GHz
- OS: Moxa Industrial Linux 3 (Debian 11, kernel 5.10)
- DRAM: 2 GB DDR3L
- MRAM: 128 kB
- Storage: 8 GB eMMC (6 GB reserved for the user)
Product U$sage Instructions
Installation and Setup
To install the ioThinx 4530 Series, follow these steps:
- Identify a suitable location with sufficient space for the controller and expansion modules.
- Ensure power is disconnected before installation.
- Insert the controller and expansion modules securely into their respective slots.
- Connect necessary cables to the controller, including power and Ethernet cables.
- Power on the controller and proceed with configuration.
ioThinx 4530 Series
Advanced modular controllers with built-in serial port
Features and Benefits
- -40 to 75°C wide operating temperature model available
- Easy tool-free installation and removal
- Supports up to 64 45MR I/O and up to 5 45ML communication modules
- microSD socket for storage expansion
- Class I Division 2 and ATEX Zone 2 certifications
Certifications
Introduction
The ioThinx 4530 Series is a versatile Linux-based controller with support for I/O and serial expansion modules. Equipped with a Cortex-A7 dual-core CPU, 2 GB of memory, and 3-in-1 serial interfaces, the ioThinx 4530 Series offers robust performance. These controllers can support up to 64 units with the dedicated 45MR Series modules, including digital and analog I/O, relay, and temperature modules. In addition, the ioThinx 4530 Series supports up to five 45ML Series serial modules.
Moxa Industrial Linux 3 (MIL3)
The ioThinx 4530 Series runs on Moxa Industrial Linux 3 (MIL3), an industrial-grade Linux distribution based on Debian. Developed and maintained by Moxa, MIL3 is specifically designed to meet the security, reliability, and long-term support requirements of industrial automation systems.
Small Footprint With High-density I/O Points
A single ioThinx 4530 Series controller fully equipped with expansion modules can support up to 1,024 digital I/O points while maintaining a remarkably small footprint, measuring less than 10 cm (3.9 in) wide and 6.1 cm (2.4 in) tall. The 45MR Series module come in even smaller at 1.8 cm (0.7 in) width. This compact design allows for installation in limited spaces, enhancing the simplicity and maintainability of your control cabinet.
Flexible Modular Design to Expand I/O and Serial Interfaces
Featuring a flexible modular design for expanding I/O and serial interfaces, the ioThinx 4530 Series enables users to effortlessly modify the combination of expansion modules to suit various application scenarios. This modular capability helps developers seamlessly migrate programs from one project to another.
Easy Tool-free Installation and Removal
The ioThinx 4500 Series has a unique mechanical design that reduces the amount of time required for installation and removal. In fact, screwdrivers and other tools are not required for any part of the hardware installation, including mounting the device on a DIN rail, as well as connecting the wiring for both communication and I/O signal acquisition. Furthermore, no tools are required to remove the ioThinx from a DIN rail. Removing all of the modules from a DIN rail is also easy using the latch and release tab.
Programmer-friendly
Moxa provides comprehensive documentation and tools for the ioThinx Series, featuring C/C++ and Python libraries, a cross-compiler toolchain, and sample codes. These resources help programmers accelerate project delivery time lines. 
Specifications
Computer
| CPU | Armv7 Cortex-A7 dual-core 1 GHz |
| OS | Moxa Industrial Linux 3 (Debian 11, kernel 5.10) See www.moxa.com/MIL |
| Clock | Real-time clock with capacitor backup |
| DRAM | 2 GB DDR3L |
| MRAM | 128 kB |
| Storage Pre-installed | 8 GB eMMC (6 GB reserved for the user) |
| Storage Slot | microSD Slots x 1 (up to 32 GB) |
| Expansion Slots | Up to 64 (with 45MR I/O modules)
Up to 5 (with 45ML communication modules) |
Control Logic
| Language | C/C++
Python |
Computer Interface
| Buttons | Reset button |
Input/Output Interface
| Rotary Switch | 0 to 9 |
Security Functions
| 10/100BaseT(X) Ports (RJ45 connector) | Auto negotiation speed |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
Security Functions
| Authentication | Local database |
| Encryption | AES-256 SHA-256 |
| Security Protocols | SSHv2 |
| Hardware-based Security | TPM 2.0 |
Serial Interface
| Console Port | RS-232 (TxD, RxD, GND), 3-pin (115200, n, 8, 1) |
| No. of Ports | 1 x RS-232/422 or 2 x RS-485-2w |
| Connector | Spring-type Euroblock terminal |
| Serial Standards | RS-232/422/485 (software selectable) |
| Baudrate | 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Flow Control | RTS/CTS |
| Parity | None, Even, Odd |
| Stop Bits | 1, 2 |
| Data Bits | 7, 8 |
Serial Signals
| RS-232 | TxD, RxD, RTS, CTS, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
System Power Parameters
| Power Connector | Spring-type Euroblock terminal |
| No. of Power Inputs | 1 |
| Input Voltage | 12 to 48 VDC |
| Power Consumption | 1940 mA @ 12 VDC |
| Over-Current Protection | 3 A @ 25°C |
| Over-Voltage Protection | 55 VDC |
| Output Current | 1 A (max.) |
Physical Characteristics
| Power Connector | Spring-type Euroblock terminal |
| No. of Power Inputs | 1 |
| Input Voltage | 12/24 VDC |
| Over-Current Protection | 5 A @ 25°C |
| Over-Voltage Protection | 33 VDC |
| Output Current | 2 A (max.) |
Standards and Certifications
| Wiring | Serial cable, 16 to 28 AWG
Power cable, 12 to 26 AWG |
| Strip Length | Serial cable, 9 to 10 mm
Power cable, 12 to 13 mm |
| Housing | Plastic |
| Dimensions | 60.3 x 99 x 75 mm (2.37 x 3.9 x 2.96 in) |
| Weight | 207.7 g (0.457 lb) |
| Installation | DIN-rail mounting |
| EMC | EN 55032/35 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1000 MHz: 3 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF |
| Safety | UL 61010-2-201 |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Hazardous Locations | Class I Division 2 ATEX |
MTBF
| Time | 954,606 hrs |
| Standards | Telcordia SR332 |
Environmental Limits
| Operating Temperature | ioThinx 4533-LX: -20 to 60°C (-4 to 140°F) ioThinx 4533-LX-T: -40 to 75°C (-40 to 167°F) |
| Storage Temperature (package included) | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Altitude | Up to 4000 m |
Declaration
| Green Product | RoHS, CRoHS, WEEE |
Warranty
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
Package Contents
| Device | 1 x ioThinx 4530 Series Controller |
| Cable | 1 x 4-pin header to DB9 console port |
| Installation Kit | 1 x terminal block, 5-pin, 5.00 mm 1 x terminal block, 5-pin, 3.81 mm |
| Documentation | 1 x warranty card
1 x quick installation guide |
Dimensions
Top/Side/Bottom Panels
Side Cover 
Ordering Information
| Model Name | Language | Ethernet Interface | Serial Interface | No. of Support I/O Modules | Operating Temp. |
| ioThinx 4533-LX | C/C++, Python | 2 x RJ45 | RS-232/RS-422/RS-485 | 64 | -20 to 60°C |
| ioThinx 4533-LX-T | C/C++, Python | 2 x RJ45 | RS-232/RS-422/RS-485 | 64 | -40 to 75°C |
Accessories (sold separately)
I/O Modules
| 45MR-1600 | Module for the ioThinx 4500 Series, 16 DIs, 24 VDC, PNP, -20 to 60°C operating temperature |
| 45MR-1600-T | Module for the ioThinx 4500 Series, 16 DIs, 24 VDC, PNP, -40 to 75°C operating temperature |
| 45MR-1601 | Module for the ioThinx 4500 Series, 16 DIs, 24 VDC, NPN, -20 to 60°C operating temperature |
| 45MR-1601-T | Module for the ioThinx 4500 Series, 16 DIs, 24 VDC, NPN, -40 to 75°C operating temperature |
| 45MR-2404 | Module for the ioThinx 4500 Series, 4 relays, form A, -20 to 60°C operating temperature |
| 45MR-2404-T | Module for the ioThinx 4500 Series, 4 relays, form A, -40 to 75°C operating temperature |
| 45MR-2600 | Module for the ioThinx 4500 Series, 16 DOs, 24 VDC, sink, -20 to 60°C operating temperature |
| 45MR-2600-T | Module for the ioThinx 4500 Series, 16 DOs, 24 VDC, sink, -40 to 75°C operating temperature |
| 45MR-2601 | Module for the ioThinx 4500 Series, 16 DOs, 24 VDC, source, -20 to 60°C operating temperature |
| 45MR-2601-T | Module for the ioThinx 4500 Series, 16 DOs, 24 VDC, source, -40 to 75°C operating temperature |
| 45MR-2606 | Module for the ioThinx 4500 Series, 8 DIs, 24 VDC, PNP, 8 DOs, 24 VDC, source, -20 to 60°C operating temperature |
| 45MR-2606-T | Module for the ioThinx 4500 Series, 8 DIs, 24 VDC, PNP, 8 DOs, 24 VDC, source, -40 to 75°C operating temperature |
| 45MR-3800 | Module for the ioThinx 4500 Series, 8 AIs, 0 to 20 mA or 4 to 20 mA, -20 to 60°C operating temperature |
| 45MR-3800-T | Module for the ioThinx 4500 Series, 8 AIs, 0 to 20 mA or 4 to 20 mA, -40 to 75°C operating temperature |
| 45MR-3810 | Module for the ioThinx 4500 Series, 8 AIs, -10 to 10 V or 0 to 10 V, -20 to 60°C operating temperature |
| 45MR-3810-T | Module for the ioThinx 4500 Series, 8 AIs, -10 to 10 V or 0 to 10 V, -40 to 75°C operating temperature |
| 45MR-4420 | Module for the ioThinx 4500 Series, 4 AOs, 0 to 10 V or 0 to 20 mA or 4 to 20 mA, -20 to 60°C operating temperature |
| 45MR-4420-T | Module for the ioThinx 4500 Series, 4 AOs, 0 to 10 V or 0 to 20 mA or 4 to 20 mA, -40 to 75°C operating temperature |
| 45MR-6600 | Module for the ioThinx 4500 Series, 6 RTDs, -20 to 60°C operating temperature |
| 45MR-6600-T | Module for the ioThinx 4500 Series, 6 RTDs, -40 to 75°C operating temperature |
| 45MR-6810 | Module for the ioThinx 4500 Series, 8 TCs, -20 to 60°C operating temperature |
| 45MR-6810-T | Module for the ioThinx 4500 Series, 8 TCs, -40 to 75°C operating temperature |
Power Modules
| 45MR-7210 | Module for the ioThinx 4500 Series, system and field power inputs, -20 to 60°C operating temperature |
| 45MR-7210-T | Module for the ioThinx 4500 Series, system and field power inputs, -40 to 75°C operating temperature |
| 45MR-7820 | Module for the ioThinx 4500 Series, potential distributor module, -20 to 60°C operating temperature |
| 45MR-7820-T | Module for the ioThinx 4500 Series, potential distributor module, -40 to 75°C operating temperature |
Communication Modules
| 45ML-5401 | Module for the ioThinx 4530 Series, 4 serial ports (RS-232/422/485 3-in-1), -20 to 60°C operating temperature |
| 45ML-5401-T | Module for the ioThinx 4530 Series, 4 serial ports (RS-232/422/485 3-in-1), -40 to 75°C operating temperature |
© Moxa Inc. All rights reserved. Updated Feb 20, 2024.
This document and any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of Moxa Inc. Product specifications subject to change without notice. Visit our website for the most up-to-date product information.
Documents / Resources
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MOXA 4533-LX (V1) Advanced Modular Controllers With Built In Serial Port [pdf] Owner's Manual 4533-LX V1, 4530, 4533-LX V1 Advanced Modular Controllers With Built In Serial Port, 4533-LX V1, Advanced Modular Controllers With Built In Serial Port, Controllers With Built In Serial Port, With Built In Serial Port, Serial Port, Port |
