Moxa
ioThinx 4510

ioThinx 4510

ioThinx 4510 Series

Advanced modular remote I/O adapters with built-in serial ports

  • Easy tool-free installation and removal
  • Easy web configuration and reconfiguration
  • Built-in Modbus RTU gateway function
  • Supports Modbus/SNMP/RESTful API/MQTT
  • Supports SNMPv3, SNMPv3 Trap, and SNMPv3 Inform with SHA-2 encryption
  • Supports up to 32 I/O modules
  • -40 to 75°C wide operating temperature model available
  • Class I Division 2 and ATEX Zone 2 certifications

Certifications CE · FCC · ATEX · UL Listed

Ships from and sold by A5 IT, an authorized Moxa reseller.

Specifications

Input/Output Interface

Buttons
Reset button
Expansion Slots
Up to 32 Compatible only with the ioThinx 4500 Series (45MR) Modules Up to 8 slots only when web service via HTTPS and other services are enabled in firmware v1.4 and higher. For more details, refer to the product manual.
Isolation
3k VDC or 2k Vrms

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)
2, 1 MAC address (Ethernet bypass)
Magnetic Isolation Protection
1.5 kV (built-in)

Ethernet Software Features

Configuration Options
Web Console (HTTP/HTTPS), Windows Utility (IOxpress) MCC Tool
Industrial Protocols
Modbus TCP Server (Slave), RESTful API, SNMPv1/v2c/v3, SNMPv1/v2c/v3 Trap, SNMPv2c/v3 Inform, MQTT
Management
SNMPv1/v2c/v3 SNMPv1/v2c/v3 Trap SNMPv2c/v3 Inform DHCP Client IPv4 HTTP UDP TCP/IP
Time Management
SNTP

Security Functions

Authentication
Local database
Encryption
HTTPS AES-128 AES-256 HMAC RSA-1024 SHA-1 SHA-256 ECC-256
Security Protocols
SNMPv3 HTTPS (TLS 1.2) SNMPv3 Trap

Serial Interface

Connector
Spring-type Euroblock terminal
Serial Standards
RS-232/422/485
No. of Ports
1 x RS-232/422 or 2 x RS-485 (2 wire)
Baudrate
1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Flow Control
RTS/CTS
Parity
None Even Odd
Stop Bits
1, 2
Data Bits
8

Serial Signals

RS-232
TxD, RxD, RTS, CTS, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Data+, Data-, GND

Serial Software Features

Industrial Protocols
Modbus RTU Master

System Power Parameters

Power Connector
Spring-type Euroblock terminal
No. of Power Inputs
1
Input Voltage
12 to 48 VDC
Power Consumption
800 mA @ 12 VDC
Over-Current Protection
1 A @ 25°C
Over-Voltage Protection
55 VDC
Output Current
1 A (max.)

Field Power Parameters

Power Connector
Spring-type Euroblock terminal
No. of Power Inputs
1
Input Voltage
12/24 VDC
Over-Current Protection
2.5 A @ 25°C
Over-Voltage Protection
33 VDC
Output Current
2 A (max.)

Physical Characteristics

Wiring
Serial cable, 16 to 28 AWG Power cable, 12 to 18 AWG
Strip Length
Serial cable, 9 mm Power cable, 12 to 13 mm
Housing
Plastic
Dimensions
42.3 x 99 x 75 mm (1.67 x 3.9 x 2.95 in)
Weight
173.5 g (0.382 lb)
Installation
DIN-rail mounting

Environmental Limits

Operating Temperature
-20 to 60°C (-4 to 140°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 Please contact Moxa if you require products guaranteed to function properly at higher altitudes.

Standards and Certifications

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 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 3 V IEC 61000-4-8 PFMF
Shock
IEC 60068-2-27
Vibration
IEC 60068-2-6
Hazardous Locations
Class I Division 2 ATEX
Safety
UL 61010-2-201

Declaration

Green Product
RoHS, CRoHS, WEEE

MTBF

Time
1,451,040 hrs
Standards
Telcordia SR332

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Documentation

NameTypeVersionDate
Software Package for MXview One Series (Linux version)552.6 MBSoftware Packagev1.7.2May 08, 2026 May 08, 2026 Release notes
Software Package for MXview One Series (Windows version)249.1 MBSoftware Packagev1.7.2May 08, 2026 May 08, 2026 Release notes
Moxa CLI Configuration Tool (Linux)11.3 MBUtilityv1.6Feb 02, 2026 Feb 02, 2026 Release notes
Moxa CLI Configuration Tool (Windows)2.1 MBUtilityv1.6Feb 02, 2026 Feb 02, 2026 Release notes
IOxpress Configuration Utility16.0 MBUtilityv2.10Sep 23, 2025 Sep 23, 2025 Release notes
Firmware for ioThinx 4510 Series2.1 MBFirmwarev2.0Sep 17, 2025 Sep 17, 2025 Release notes
Moxa CLI Configuration Tool (Windows)2.0 MBUtilityv1.5Jul 30, 2025 Jul 30, 2025 Release notes
MXconfig Plugin3.6 MBSoftware Packagev1.7Nov 11, 2024 Nov 11, 2024 Release notes
MXview Plugin41.7 MBSoftware Packagev1.6Oct 04, 2024 Oct 04, 2024 Release notes
MXview Plugin40.8 MBSoftware Packagev1.5Jun 12, 2024 Jun 12, 2024 Release notes
Software Package for ioThinx 4510 Series (MIB file)45.8 KBSoftware Packagev1.4May 28, 2024 May 28, 2024 Release notes
IOxpress Configuration Utility5.0 MBUtilityv2.5.0Aug 25, 2022 Aug 25, 2022 Release notes
Firmware for ioThinx 4510 Series2.1 MBFirmwarev1.5.0Jun 30, 2022 Jun 30, 2022 Release notes
Firmware for ioThinx 4510 Series2.0 MBFirmwarev1.3Apr 16, 2021 Apr 16, 2021 Release notes
Library for ioThinx 4510 Series (Linux Kernel 4.x MXIO)2.4 MBLibraryv3.0.0Jun 10, 2019 Jun 10, 2019 Release notes
Library for ioThinx 4510 Series (Windows MXIO)2.7 MBLibraryv3.0.0Jun 10, 2019 Jun 10, 2019 Release notes
Moxa CLI Configuration Tool User Manual850.9 KBManualv2.5Feb 12, 2026
FOSS Statement for Moxa CLI Configuration Tool114.6 KBDeclarationv1.0Dec 10, 2024
FOSS Statement for ioThinx 4510 Series787.3 KBDeclarationv1.0Oct 15, 2024
Datasheet for ioThinx 4510 Series4.7 MBDatasheetv4.3Jul 29, 2024
Manual for ioThinx 4510 Series13.3 MBManualv6.2Jul 29, 2024
QIG for ioThinx 4510 Series2.7 MBQIGv1.4May 14, 2024
Declaration of Conformity for ioThinx 4510/4533 (with 45MR/45ML Modules)310.5 KBDeclarationv1.0Jan 08, 2024
Tech Note: The Security Hardening Guide for ioThinx 4510 Series1.2 MBTech Notev1.1Jan 12, 2022
Tech Note: How To Search for ioLogik E1200 and ioThinx 4510 Series Devices via MXconfig512.1 KBTech Notev1.0Dec 23, 2021
Tech Note for ioThinx 4510 Series (Modbus RTU to SNMP v3)960.3 KBTech Notev1.0Feb 09, 2021
Moxa CLI Configuration Tool User's Manual1.1 MBManualv2.0Feb 26, 2019
2D CAD for ioThinx 4510 Series469.4 KB2D CADNov 28, 2018

Other models in the ioThinx 4510 Series