1762-IR4
MicroLogix 4 Point Module
Serial #:
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Lifecycle status:
Active Mature
Product at a glance
Replacement Available
Description
1762 MicroLogix 1200 System, MicroLogix 4 Point Module
1762-IR4
MicroLogix 4 Point Module
Serial #:
This product has not been verified. Please {} to confirm authenticity.
register your product
Lifecycle status:
Active Mature
Product at a glance
Replacement Available
Description
1762 MicroLogix 1200 System, MicroLogix 4 Point Module
Overview
Electrical & Connectivity
General Features
Power & Electrical Characteristics
Inputs & Outputs (I/O)
Physical Characteristics
Mechanical
Construction
Compliance & Environment
Standards & Protection
Technical Specifications
General Specifications
Drawings
Documents
Certifications
Technotes
| Unique Product Identifier |
1762-IR4
|
|---|---|
| UPC |
611320861679
|
| Estimated Lead Time |
5 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
Malaysia
|
| Class |
Progmable Logic Controller
|
|---|---|
| Depth |
87
|
| Height |
90
|
| I/O Isolation |
Isolated
|
| I/O Status Indication |
LED
|
| Module Interfaces |
Resistance thermom
|
| Number Of Channels |
4 point
|
| Temperature Rating |
0…55 °C (32…131 °F)
|
| Thermocouple Type |
4 Channel, RTD/Resistance Module
|
| Accuracy drift |
At 0...55 °C ±0.026 °C/°C (0.026 °F/°F) for Pt 385, ±0.007 Ω/°C (0.012 Ω/°F) for 150 Ω range, ±0.023 °C/°C (0.023 °F/°F) for Pt 3916, ±0.023 Ω/°C (0.041 Ω/°F) for 500 Ω range, ±0.012 °C/°C (0.012 °F/°F) for Ni, ±0.043 Ω/°C (0.077 Ω/°F) for 1,000 Ω range,
|
|---|---|
| Analogue inputs configurable |
False
|
| Analogue outputs configurable |
False
|
| Bus current draw |
50mA @ 24V DC, maximum
|
| Cable impedance |
Maximum @ 25 Ω (operating with >25 Ω will reduce accuracy)
|
| Calibration |
The module performs autocalibration on channel enable and on a configuration change between channels. You can also prog the module to calibrate every five minutes
|
| Channel to channel isolation |
±10V DC
|
| Conducted immunity |
IEC 1000-4-6: 10 V/m, 80...1000 MHz, 80% Alitude modulation, +900 MHz keyed carrier
|
| Excitation current source |
0.5 mA and 1.0 mA selectable per channel
|
| Fast transient burst |
IEC1000-4-4: 2kV @ 5kHz
|
| Heat dissipation |
1.5 total W (the W per point, plus the minimum W, with all points enabled)
|
| Input channel configuration |
Via configuration software screen or the user prog (by writing a unique bit pattern into the module’s configuration file)
|
| Input signal, configurable |
True
|
| Input type |
604 Ω Nickel-Iron 518
|
| Input, current |
False
|
| Input, resistance thermometer |
False
|
| Input, resistor |
True
|
| Input, thermocouple |
False
|
| Input, voltage |
False
|
| Module power LED |
ON: indicates power is applied
|
| Normal mode rejection ratio |
70 dB minimum @ 60 Hz with the 10 or 60 Hz filter selected
|
| Number of analogue inputs |
4
|
| Open-circuit detection time |
6 ms
|
| Output signal configurable |
False
|
| Output, current |
False
|
| Output, voltage |
False
|
| Overload at input terminals |
Maximum @ ±35V DC continuous
|
| Power supply distance rating |
6 (the module may not be more than 6 modules away from the system power supply)
|
| Radiated immunity |
IEC 61000-4-3: 10 V/m, 80...1000 MHz, 80% Alitude modulation, +900 MHz keyed carrier
|
| Resolution |
Input filter and configuration dependent
|
| Suitable for safety functions |
False
|
| Surge immunity |
IEC1000-4-5: 1kV galvanic gun
|
| Type of electric connection |
Screw connection
|
| Typical accuracy |
At 25 ° C (77 °F) ambient with module operating temperature at 25 °C (77 °F)
|
| Update time |
Input filter and configuration dependent (typical)
|
I/O Specifications
| A/D converter type |
Delta-Sigma
|
|---|---|
| Channel diagnostics |
Over or under range or open circuit condition by bit reporting for analog inputs
|
| Common mode rejection |
>110 dB at 60 Hz (with 10 or 60 Hz filter)
|
| Input impedance |
>10 MΩ
|
Output Signals
| Non-linearity |
±0.05% (in % full scale)
|
|---|---|
| Typical overall accuracy |
±0.5 °C (°F) for Pt 385
|
Mechanical
| Shipping weight, approx |
260 g
|
|---|---|
| Shock |
Operating: 30 G
|
| Vibration |
Operating: 10...500 Hz, 5 G, 0.030 in @ maximum peak-to-peak
|
Construction
| Depth |
87 mm
|
|---|---|
| Height |
90 mm
|
| Recommended cable |
Belden 8761 (shielded)
|
| Width |
40 mm
|
| ESD immunity |
IEC1000-4-2: 4kV contact, 8kV air, 4kV indirect
|
|---|---|
| Hazardous environment class |
Class I, Division 2, Hazardous Location, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)
|
| Operating altitude |
2000 m
|
| Operating humidity |
5...95% noncondensing
|
| Operating temperature |
-20 °C
|
| Radiated and conducted emissions |
EN50081-2: Class A
|
| Storage temperature |
-40 °C
|
| Input and output group to system isolation |
30V AC/30V DC working voltage type test: 500V AC or 707V DC @ 1min
|
|---|---|
| Repeatability |
±0.2 Ω for other resistances
|
| Drawings | |
|---|---|
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
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| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Selection Guide | 1761-SG001 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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This product was certified with the above certifications as of 2026-08-11. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Looking for certification documents?
Explore certifications for this product and more in our comprehensive Literature Library.
Regulatory Information
| EU Importer Address |
Rockwell Automation N.V |
|---|---|
| EU Authorized Representative Address |
Rockwell Automation N.V |
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Overview
| Unique Product Identifier |
1762-IR4
|
|---|---|
| UPC |
611320861679
|
| Estimated Lead Time |
5 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
Malaysia
|
Electrical & Connectivity
| Class |
Progmable Logic Controller
|
|---|---|
| Depth |
87
|
| Height |
90
|
| I/O Isolation |
Isolated
|
| I/O Status Indication |
LED
|
| Module Interfaces |
Resistance thermom
|
| Number Of Channels |
4 point
|
| Temperature Rating |
0…55 °C (32…131 °F)
|
| Thermocouple Type |
4 Channel, RTD/Resistance Module
|
| Accuracy drift |
At 0...55 °C ±0.026 °C/°C (0.026 °F/°F) for Pt 385, ±0.007 Ω/°C (0.012 Ω/°F) for 150 Ω range, ±0.023 °C/°C (0.023 °F/°F) for Pt 3916, ±0.023 Ω/°C (0.041 Ω/°F) for 500 Ω range, ±0.012 °C/°C (0.012 °F/°F) for Ni, ±0.043 Ω/°C (0.077 Ω/°F) for 1,000 Ω range,
|
|---|---|
| Analogue inputs configurable |
False
|
| Analogue outputs configurable |
False
|
| Bus current draw |
50mA @ 24V DC, maximum
|
| Cable impedance |
Maximum @ 25 Ω (operating with >25 Ω will reduce accuracy)
|
| Calibration |
The module performs autocalibration on channel enable and on a configuration change between channels. You can also prog the module to calibrate every five minutes
|
| Channel to channel isolation |
±10V DC
|
| Conducted immunity |
IEC 1000-4-6: 10 V/m, 80...1000 MHz, 80% Alitude modulation, +900 MHz keyed carrier
|
| Excitation current source |
0.5 mA and 1.0 mA selectable per channel
|
| Fast transient burst |
IEC1000-4-4: 2kV @ 5kHz
|
| Heat dissipation |
1.5 total W (the W per point, plus the minimum W, with all points enabled)
|
| Input channel configuration |
Via configuration software screen or the user prog (by writing a unique bit pattern into the module’s configuration file)
|
| Input signal, configurable |
True
|
| Input type |
604 Ω Nickel-Iron 518
|
| Input, current |
False
|
| Input, resistance thermometer |
False
|
| Input, resistor |
True
|
| Input, thermocouple |
False
|
| Input, voltage |
False
|
| Module power LED |
ON: indicates power is applied
|
| Normal mode rejection ratio |
70 dB minimum @ 60 Hz with the 10 or 60 Hz filter selected
|
| Number of analogue inputs |
4
|
| Open-circuit detection time |
6 ms
|
| Output signal configurable |
False
|
| Output, current |
False
|
| Output, voltage |
False
|
| Overload at input terminals |
Maximum @ ±35V DC continuous
|
| Power supply distance rating |
6 (the module may not be more than 6 modules away from the system power supply)
|
| Radiated immunity |
IEC 61000-4-3: 10 V/m, 80...1000 MHz, 80% Alitude modulation, +900 MHz keyed carrier
|
| Resolution |
Input filter and configuration dependent
|
| Suitable for safety functions |
False
|
| Surge immunity |
IEC1000-4-5: 1kV galvanic gun
|
| Type of electric connection |
Screw connection
|
| Typical accuracy |
At 25 ° C (77 °F) ambient with module operating temperature at 25 °C (77 °F)
|
| Update time |
Input filter and configuration dependent (typical)
|
I/O Specifications
| A/D converter type |
Delta-Sigma
|
|---|---|
| Channel diagnostics |
Over or under range or open circuit condition by bit reporting for analog inputs
|
| Common mode rejection |
>110 dB at 60 Hz (with 10 or 60 Hz filter)
|
| Input impedance |
>10 MΩ
|
Output Signals
| Non-linearity |
±0.05% (in % full scale)
|
|---|---|
| Typical overall accuracy |
±0.5 °C (°F) for Pt 385
|
Physical Characteristics
Mechanical
| Shipping weight, approx |
260 g
|
|---|---|
| Shock |
Operating: 30 G
|
| Vibration |
Operating: 10...500 Hz, 5 G, 0.030 in @ maximum peak-to-peak
|
Construction
| Depth |
87 mm
|
|---|---|
| Height |
90 mm
|
| Recommended cable |
Belden 8761 (shielded)
|
| Width |
40 mm
|
Compliance & Environment
| ESD immunity |
IEC1000-4-2: 4kV contact, 8kV air, 4kV indirect
|
|---|---|
| Hazardous environment class |
Class I, Division 2, Hazardous Location, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)
|
| Operating altitude |
2000 m
|
| Operating humidity |
5...95% noncondensing
|
| Operating temperature |
-20 °C
|
| Radiated and conducted emissions |
EN50081-2: Class A
|
| Storage temperature |
-40 °C
|
Technical Specifications
| Input and output group to system isolation |
30V AC/30V DC working voltage type test: 500V AC or 707V DC @ 1min
|
|---|---|
| Repeatability |
±0.2 Ω for other resistances
|
Drawings
| Drawings | |
|---|---|
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
| Product Drawing Drawing (DWG) |
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Documents
|
Product Cutsheet
General
-- |
|
Selection Guide
General
1761-SG001 |
| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Selection Guide | 1761-SG001 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Certifications
This product was certified with the above certifications as of 2026-08-11. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Looking for certification documents?
Explore certifications for this product and more in our comprehensive Literature Library.
Regulatory Information
| EU Importer Address |
Rockwell Automation N.V |
|---|---|
| EU Authorized Representative Address |
Rockwell Automation N.V |
Technotes
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Multiple countries of origin based on manufacturing location
MicroLogix 4 Point Module
1762-IR4
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