ioThinx 4500 Series (45MR) Modules

I/O and power modules for the ioThinx 4500 Series

moxa-iothinx-4500-series-45mr-modules-image-(1).jpg | Moxa
moxa-iothinx-4500-series-45mr-modules-image-1-(1).jpg | Moxa
moxa-iothinx-4500-series-45mr-modules-image-2-(1).jpg | Moxa

Features and Benefits

  • I/O modules include DI/Os, AI/Os, relays, and other I/O types
  • Power modules for system power inputs and field power inputs
  • Easy tool-free installation and removal
  • Built-in LED indicators for IO channels
  • Wide operating temperature range: -40 to 75°C (-40 to 167°F)
  • Class I Division 2 and ATEX Zone 2 certifications

Certifications

  • moxa-ce-certification-logo-image.png | Moxa
  • moxa-fcc-certification-logo-image.png | Moxa
  • moxa-atex-certification-logo-image.png | Moxa
  • moxa-ul-listed-certification-logo-image.png | Moxa
 
Contact Sales

Introduction

Moxa’s ioThinx 4500 Series (45MR) Modules are available with DI/Os, AIs, relays, RTDs, and other I/O types, giving users a wide variety of options to choose from and allowing them to select the I/O combination that best fits their target application. With its unique mechanical design, hardware installation and removal can be done easily without tools, greatly reducing the amount of time required to set up and replace the modules.

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.

  • Digital Input Channels

    45MR-1600: 16
    45MR-1601: 16
    45MR-2606: 8

  • Digital Output Channels

    45MR-2600: 16
    45MR-2601: 16
    45MR-2606: 8

  • Analog Input Channels

    45MR-3800: 8
    45MR-3810: 8

  • Relay Channels

    45MR-2404: 4

  • Analog Output Channels

    45MR-4420: 4

  • RTD Channels

    45MR-6600: 6

  • Thermocouple Channels

    45MR-6810: 8

  • System Power Input Channels

    45MR-7210: 1

  • Field Power Input Channels

    45MR-7210: 1

  • Field Potential Output Channels

    45MR-7820: 8

  • Isolation

    3k VDC or 2k Vrms

  • Connector

    Spring-type Euroblock terminal

  • Sensor Type

    Dry contact
    Wet contact (NPN or PNP)

  • I/O Mode

    45MR-1600/1601: DI or event counter (only supports the first 4 channels)
    45MR-2606: DI or event counter (only supports the first 2 channels)

  • Dry Contact

    On: short to FP+/FP-
    Off: open

  • Wet Contact (DI to FP-)

    On: 10 to 30 VDC
    Off: 0 to 3 VDC

  • Wet Contact (DI to FP+)

    On: 10 to 30 VDC
    Off: 0 to 3 VDC

  • Counter Frequency

    1 kHz

  • Digital Filtering Time Interval

    Software configurable

  • Connector

    Spring-type Euroblock terminal

  • I/O Type

    45MR-2600: Sink
    45MR-2601/2606: Source

  • I/O Mode

    45MR-2600/2601: DO or pulse output (only supports the first 4 channels)
    45MR-2606: DO or pulse output (only supports the first 2 channels)

  • External Power

    12/24 VDC

  • Pulse Output Frequency

    1 kHz

  • Over-Voltage Protection

    45 VDC

  • Over-Temperature Shutdown

    175°C (typical), 150°C (min.)

  • Current Rating

    500 mA per channel

  • Connector

    Spring-type Euroblock terminal

  • Type

    Form A (N.O.) power relay

  • I/O Mode

    DO

  • Contact Current Rating

    Resistive load: 2 A @ 30 VDC
    Resistive load: 2 A @ 250 VAC

  • Relay On/Off Time

    10 ms (max.)

  • Initial Insulation Resistance

    1000 mega-ohms (min.) @ 500 VDC

  • Mechanical Endurance

    5,000,000 operations

  • Electrical Endurance

    400,000 operations @ 2 A resistive load

  • Contact Resistance

    100 milli-ohms (max.)

  • Connector

    Spring-type Euroblock terminal

  • I/O Mode

    Voltage/Current

  • I/O Type

    Differential

  • Resolution

    16 bits

  • Input Range

    45MR-3800: 0 to 20 mA, 4 to 20 mA, 4 to 20 mA (burnout detection)
    45MR-3810: 0 to 10 VDC or -10 to 10 VDC

  • Over-Voltage Protection

    -25 to +30 VDC (power on)
    -35 to +35 VDC (power off)

  • Accuracy

    ±0.1% FSR @ 25°C
    ±0.3% FSR @ -40 and 75°C

  • Sampling Rate

    All channels: 100 samples/sec
    Per channel: 12.5 samples/sec
    Single channel: 100 samples/sec

  • Input Impedance

    45MR-3800: 120 ohms
    45MR-3810: 10 mega-ohms (min.)

  • Connector

    Spring-type Euroblock terminal

  • I/O Mode

    Voltage/Current

  • Output Range

    0 to 10 VDC
    0 to 20 mA
    4 to 20 mA

  • Resolution

    12-bit

  • Accuracy

    ±0.1% FSR @ 25°C
    ±0.3% FSR @ -40 to 75°C

  • Load (Current Mode)

    Internal power: 500 ohms (max.)

  • Load (Voltage Mode)

    1000 ohms (min.)

  • Connector

    Spring-type Euroblock terminal

  • Sensor Type

    PT50, PT100, PT200, PT500 (-200 to 850°C)
    PT1000 (-200 to 350°C)
    JPT100, JPT200, JPT500 (-200 to 640°C)
    JPT1000 (-200 to 350°C)
    NI100, NI200, NI500 (-60 to 250°C)
    NI1000 (-60 to 150°C)
    NI120 (-80 to 260°C)

  • Resistance Type

    310, 620, 1250, and 2200 ohms

  • Input Connection

    2- or 3-wire

  • Sampling Rate

    All channels: 12 samples/sec
    Per channel: 2 samples/sec

  • Resolution

    0.1°C or 0.1 ohms

  • Accuracy

    ±0.1% FSR @ 25°C
    ±0.3% FSR @ -40 and 75°C

  • Input Impedance

    625 kilo-ohms (min.)

  • Connector

    Spring-type Euroblock terminal

  • Sensor Type

    J, K, T, E, R, S, B, N

  • Millivolt Type

    ±19.532 mV
    ±39.062 mV
    ±78.126 mV

  • Resolution

    16 bits

  • Millivolt Accuracy

    ±0.1% FSR @ 25°C
    ±0.3% FSR @ -40 and 75°C

  • Sampling Rate

    All channels: 12 samples/sec
    Per channel: 1.5 samples/sec

  • Input Impedance

    1 mega-ohms (min.)

  • Power Connector

    Spring-type Euroblock terminal

  • No. of Power Inputs

    1

  • Input Voltage

    12 to 48 VDC

  • Output Current

    1 A (max.)

  • Power Consumption

    800 mA @ 12 VDC

  • Over-Voltage Protection

    55 VDC

  • Over-Current Protection

    1 A @ 25°C

  • Power Connector

    Spring-type Euroblock terminal

  • No. of Power Inputs

    1

  • Input Voltage

    12/24 VDC

  • Output Current

    2 A (max.)

  • Over-Current Protection

    2.5 A @ 25°C

  • Over-Voltage Protection

    33 VDC

  • Potential Output Mode

    45MR-7820: 0 VDC, 12/24 VDC

  • System Power

    45MR-1600: 59.4 mA @ 3.3 VDC
    45MR-1601: 59.4 mA @ 3.3 VDC
    45MR-2404: 44 mA @ 3.3 VDC
    45MR-2600: 57.2 mA @ 3.3 VDC
    45MR-2601: 63.8 mA @ 3.3 VDC
    45MR-2606: 62.7 mA @ 3.3 VDC
    45MR-3800: 197.3 mA @ 3.3 VDC
    45MR-3810: 187 mA @ 3.3 VDC
    45MR-4420: 44 mA @ 3.3 VDC
    45MR-6600: 131.7 mA @ 3.3 VDC
    45MR-6810: 148.1 mA @ 3.3 VDC
    45MR-7210: 45m A @ 24 VDC

  • Field Power

    45MR-1600: 19.3 mA @ 12 VDC, 25.3 mA @ 24 VDC
    45MR-1601: 19.3 mA @ 12 VDC, 25.3 mA @ 24 VDC
    45MR-2404: 31.2 mA @ 12 VDC, 24.7 mA @ 24 VDC
    45MR-2606: 15.4 mA @ 12 VDC, 18.7 mA @ 24 VDC
    45MR-4420: 220.2 mA @ 12 VDC, 122.3 mA @ 24 VDC

  • Housing

    Plastic

  • Dimensions

    19.5 x 99 x 60.5 mm (0.77 x 3.90 x 2.38 in)

  • Weight

    45MR-1600: 77 g (0.17 lb)
    45MR-1601: 77.6 g (0.171 lb)
    45MR-2404: 88.4 g (0.195 lb)
    45MR-2600: 77.4 g (0.171 lb)
    45MR-2601: 77 g (0.17 lb)
    45MR-2606: 77.4 g (0.171 lb)
    45MR-3800: 79.8 g (0.176 lb)
    45MR-3810: 79 g (0.175 lb)
    45MR-4420: 79 g (0.175 lb)
    45MR-6600: 78.7 g (0.174 lb)
    45MR-6810: 78.4 g (0.173 lb)
    45MR-7210: 77 g (0.17 lb)
    45MR-7820: 73.6 g (0.163 lb)

  • Installation

    DIN-rail mounting

  • Strip Length

    I/O cable, 9 to 10 mm

  • Wiring

    45MR-2404: 18 AWG
    45MR-7210: 12 to 18 AWG
    45MR-2600/45MR-2601/45MR-2606: 18 to 22 AWG
    All Other 45MR Models: 18 to 24 AWG

  • Operating Temperature

    Standard Models: -20 to 60°C (-4 to 140°F)
    Wide Temp. Models: -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) The relays of the 45MR-2404 may malfunction when operating in high condensation environments below 0°C.

  • Altitude

    Up to 4000 meters Please contact Moxa if you require products guaranteed to function properly at higher altitudes.

  • EMC

    EN 55032/24

  • 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

  • Safety

    UL 61010-2-201

  • Hazardous Locations

    ATEX, Class I Division 2

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    45MR-1600: 661,247 hrs
    45MR-1601: 661,247 hrs
    45MR-2404: 1,955,805 hrs
    45MR-2600: 647,334 hrs
    45MR-2601: 660,179 hrs
    45MR-2606: 638,652 hrs
    45MR-3800: 2,085,426 hrs
    45MR-3810: 2,478,459 hrs
    45MR-4420: 1,450,453 hrs
    45MR-6600: 2,291,755 hrs
    45MR-6810: 1,649,892 hrs
    45MR-7210: 2,550,077 hrs
    45MR-7820: 256,886,914 hrs

  • Standards

    Telcordia SR332

  • Warranty Period

    All models except 45MR-2404: 5 years
    45MR-2404: 2 years Because of the limited lifetime of power relays, products that use this component are covered by a 2-year warranty.

  • Details

Software, Firmware, and Drivers

FILTER

Name Type Checksum Version Operating System Release Date
IOxpress Configuration Utility
5.0 MB
Utility
SHA-512
v2.4.0
  • Windows 10
  • Windows 7
  • Windows 8
  • Windows Server 2003
  • Windows Server 2008
  • Windows Server 2012
Jun 04, 2019 Jun 04, 2019 Release notes

Support Documents

Name Type Version Release Date
Datasheet for ioThinx 4500 Series (45MR) Modules
3.5 MB
Datasheet v5.0 Oct 14, 2021 Oct 14, 2021
QIG for ioThinx 4500 Series (45MR) Modules
691.8 KB
QIG v1.6 Jul 30, 2021 Jul 30, 2021
Manual for ioThinx 4500 Series (45MR) Modules
8.3 MB
Manual v3.0 Jan 06, 2020 Jan 06, 2020
2D CAD for ioThinx 4500 Series (45MR) Modules (45MR_7210)
427.0 KB
2D CAD Apr 08, 2019 Apr 08, 2019
2D CAD for ioThinx 4500 Series (45MR) Modules
410.2 KB
2D CAD Nov 28, 2018 Nov 28, 2018

Available Models (26)

Show Images
moxa-45mr-1600-t-image.jpg | Moxa45MR-1600-Tmoxa-45mr-2600-t-image.jpg | Moxa45MR-2600-Tmoxa-45mr-2606-t-image.jpg | Moxa45MR-2606-Tmoxa-45mr-7820-t-image.jpg | Moxa45MR-7820-T
Input/Output Interface16 x DI16 x DO8 x DI, 8 x DO8 x field power output
Digital InputPNP
12/24VDC
PNP
12/24VDC
Digital OutputSink
12/24 VDC
Source
12/24 VDC
Relay
Analog Input Type
Analog Output Type
Power8 x FP+
8 x FP-
Operating Temp.-40 to 75°C-40 to 75°C-40 to 75°C-40 to 75°C
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moxa-45mr-3810-t-image.jpg | Moxa45MR-3810-Tmoxa-45mr-1600-image.jpg | Moxa45MR-1600moxa-45mr-2600-image.jpg | Moxa45MR-2600moxa-45mr-1601-image.jpg | Moxa45MR-1601
Input/Output Interface8 x AI16 x DI16 x DO16 x DI
Digital InputPNP
12/24VDC
NPN
12/24 VDC
Digital OutputSink
12/24 VDC
Relay
Analog Input Type-10 to 10 VDC
0 to 10 VDC
Analog Output Type
Power
Operating Temp.-40 to 75°C-20 to 60°C-20 to 60°C-20 to 60°C
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moxa-45mr-2606-image.jpg | Moxa45MR-2606moxa-45mr-7820-image.jpg | Moxa45MR-7820moxa-45mr-2601-image.jpg | Moxa45MR-2601moxa-45mr-1601-t-image.jpg | Moxa45MR-1601-T
Input/Output Interface8 x DI, 8 x DO8 x field power output16 x DO16 x DI
Digital InputPNP
12/24VDC
NPN
12/24 VDC
Digital OutputSource
12/24 VDC
Source
12/24 VDC
Relay
Analog Input Type
Analog Output Type
Power8 x FP+
8 x FP-
Operating Temp.-20 to 60°C-20 to 60°C-20 to 60°C-40 to 75°C
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moxa-45mr-2601-t-image.jpg | Moxa45MR-2601-Tmoxa-45mr-2404-t-image.jpg | Moxa45MR-2404-Tmoxa-45mr-3800-t-image.jpg | Moxa45MR-3800-Tmoxa-45mr-6600-t-image.jpg | Moxa45MR-6600-T
Input/Output Interface16 x DO4 x Relay8 x AI6 x RTD
Digital Input
Digital OutputSource
12/24 VDC
RelayForm A
30 VDC/250 VAC, 2 A
Analog Input Type0 to 20 mA
4 to 20 mA
RTD
Analog Output Type
Power
Operating Temp.-40 to 75°C-40 to 75°C-40 to 75°C-40 to 75°C
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moxa-45mr-3810-image.jpg | Moxa45MR-3810moxa-45mr-2404-image.jpg | Moxa45MR-2404moxa-45mr-3800-image.jpg | Moxa45MR-3800moxa-45mr-6600-image.jpg | Moxa45MR-6600
Input/Output Interface8 x AI4 x Relay8 x AI6 x RTD
Digital Input
Digital Output
RelayForm A
30 VDC/250 VAC, 2 A
Analog Input Type-10 to 10 VDC
0 to 10 VDC
0 to 20 mA
4 to 20 mA
RTD
Analog Output Type
Power
Operating Temp.-20 to 60°C-20 to 60°C-20 to 60°C-20 to 60°C
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moxa-45mr-4420-t-image.jpg | Moxa45MR-4420-Tmoxa-45mr-7210-image.jpg | Moxa45MR-7210moxa-45mr-6810-image.jpg | Moxa45MR-6810moxa-45mr-6810-t-image.jpg | Moxa45MR-6810-T
Input/Output Interface4 x AO1 x system power input
1 x field power input
8 x TC8 x TC
Digital Input
Digital Output
Relay
Analog Input TypeTCTC
Analog Output Type0 to 10 V
0 to 20 mA
4 to 20 mA
Power1 x SP+
1 x SP-
1 x FP+
1 x FP-
1 x FP GND
Operating Temp.-40 to 75°C-20 to 60°C-20 to 60°C-40 to 75°C
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moxa-45mr-7210-t-image.jpg | Moxa45MR-7210-Tmoxa-45mr-4420-image.jpg | Moxa45MR-4420
Input/Output Interface1 x system power input
1 x field power input
4 x AO
Digital Input
Digital Output
Relay
Analog Input Type
Analog Output Type0 to 10 V
0 to 20 mA
4 to 20 mA
Power1 x SP+
1 x SP-
1 x FP+
1 x FP-
1 x FP GND
Operating Temp.-40 to 75°C-20 to 60°C
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ioThinx 4500 Series advanced modular controllers and remote I/Os

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ioThinx 4500 Series (45MR) Modules

45MR-1600

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ioThinx 4500 Series (45MR) Modules

45MR-1600-T

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ioThinx 4500 Series (45MR) Modules

45MR-1601

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ioThinx 4500 Series (45MR) Modules

45MR-1601-T

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ioThinx 4500 Series (45MR) Modules

45MR-2404

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ioThinx 4500 Series (45MR) Modules

45MR-2404-T

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ioThinx 4500 Series (45MR) Modules

45MR-2600

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ioThinx 4500 Series (45MR) Modules

45MR-2600-T

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ioThinx 4500 Series (45MR) Modules

45MR-2601

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ioThinx 4500 Series (45MR) Modules

45MR-2601-T

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ioThinx 4500 Series (45MR) Modules

45MR-2606

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ioThinx 4500 Series (45MR) Modules

45MR-2606-T

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ioThinx 4500 Series (45MR) Modules

45MR-3800

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ioThinx 4500 Series (45MR) Modules

45MR-3800-T

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ioThinx 4500 Series (45MR) Modules

45MR-3810

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ioThinx 4500 Series (45MR) Modules

45MR-3810-T

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ioThinx 4500 Series (45MR) Modules

45MR-4420

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ioThinx 4500 Series (45MR) Modules

45MR-4420-T

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ioThinx 4500 Series (45MR) Modules

45MR-6600

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ioThinx 4500 Series (45MR) Modules

45MR-6600-T

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ioThinx 4500 Series (45MR) Modules

45MR-6810

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ioThinx 4500 Series (45MR) Modules

45MR-6810-T

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ioThinx 4500 Series (45MR) Modules

45MR-7210

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ioThinx 4500 Series (45MR) Modules

45MR-7210-T

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ioThinx 4500 Series (45MR) Modules

45MR-7820

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ioThinx 4500 Series (45MR) Modules

45MR-7820-T

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