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1762-OB32T

MicroLogix 32 Point D/O Module

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Lifecycle status: Active Mature
Product at a glance
Replacement Available
Lifecycle status: Active Mature
Product at a glance
Replacement Available
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Technical Specifications
General
Electrical
Mechanical
Output Specifications
Input Specifications
Environmental
Drawings
Documents
Certifications
Technotes
Class
Module
Consist Of
Connectors
Depth
87
digital output modules
32 Point 24V DC Source Output Module
Height
90
I/O Isolation
Isolated
I/O Status Indication
LED
Module Interfaces
Digital output
Number Of Channels
32 point
Output
32 Point, 24V DC Source
Temperature Rating
-20…60 °C (-4…140 °F)
Number of digital outputs
32
Suitable for safety functions
False
Digital inputs configurable
False
Digital outputs configurable
False
Type of output voltage
DC
Type of digital output
Relay
Type of electric connection
Screw connection
Heat dissipation, max
3.4 W @ 26.4 DC
Continuous current per common, max
2.0A @ 60°C (140 °F)
Continuous current per module, max
4.0A @ 60°C (140 °F)
Continuous current per point, max
0.5A @ 60°C (140 °F)
Bus current draw, max
175mA @ 5V DC
Signal delay, resistive load
On delay: 0.5 ms Off delay: 4.0 ms
Power supply distance rating
6 (The module may not be more than 6 modules away from the power supply.)
Isolated groups
Group 1: Outputs 0...15, Group 2: Outputs 16...31 (internally, connected to common)
Surge current, max
2.0 A (Repeatability is once every 2 s at 60 °C (140 °F) for 10 ms.)
Output group to backplane isolation
Verified by one of the following dielectric tests: 1200V AC @ 2s or 1697V DC @ 2s, 75V DC working voltage (IEC Class 2 reinforced insulation)
Output group to output group isolation
Verified by one of the following dielectric tests: 1200V AC @ 2s or 1697V DC @ 2s, 75V DC working voltage (IEC Class 2 reinforced insulation)
Redundancy
False
Short-circuit protection, outputs available
False
Width
40.4 mm
Height
90 mm
Depth
87 mm
Weight
200 g
Shock
Operating: 30G panel mounted, 3 pulses per axis Relay ops: 7G
Vibration
Operating: 10…500 Hz, 5G, 0.030 in. max. peak-to-peak, 2 hr per axis Relay ops: 1.5G
On-state voltage drop, max
0.5A @ 0.3V DC
Off-state leakage current, max
0.1mA @ 26.4V DC
Voltage category
24V DC source
On-state current, min
1 mA
Operating voltage
10.2...26.4V DC
ESD immunity
EN 61000-4-2, 4 kV contact, 8 kV air, 4 kV indirect
Conducted RF immunity
IEC61000-4-6: 10V @ 0.15...80MHz
EFT/B immunity
IEC61000-4-4: 2kV @ 5kHz on signal ports
Hazardous environment class
Hazardous Location, Class I, Division 2 Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213, ANSI/ISA-12.12.01)
Operating temperature
-20 to 65 °C
Surge transient immunity
IEC61000-4-5: 2 kV common mode, 1 kV differential mode
Radiated RF immunity
IEC61000-4-3: 10V/m, 80...2700 MHz, 80% Alitude modulation
Altitude
2000 m
Storage temperature, min
-40 °C
Radiated and conducted emissions
EN50081-2: Class A
Operating humidity
5...95% noncondensing
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Type Resource Publication
General Product Cutsheet --
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UL Listed
  • UL Listed Hazardous
  • UL Listed

This product was certified with the above certifications as of 2025-07-20. 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 more Technotes?
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Technical Specifications
Class
Module
Consist Of
Connectors
Depth
87
digital output modules
32 Point 24V DC Source Output Module
Height
90
I/O Isolation
Isolated
I/O Status Indication
LED
Module Interfaces
Digital output
Number Of Channels
32 point
Output
32 Point, 24V DC Source
Temperature Rating
-20…60 °C (-4…140 °F)
Number of digital outputs
32
Suitable for safety functions
False
Digital inputs configurable
False
Digital outputs configurable
False
Type of output voltage
DC
Type of digital output
Relay
Type of electric connection
Screw connection
Heat dissipation, max
3.4 W @ 26.4 DC
Continuous current per common, max
2.0A @ 60°C (140 °F)
Continuous current per module, max
4.0A @ 60°C (140 °F)
Continuous current per point, max
0.5A @ 60°C (140 °F)
Bus current draw, max
175mA @ 5V DC
Signal delay, resistive load
On delay: 0.5 ms Off delay: 4.0 ms
Power supply distance rating
6 (The module may not be more than 6 modules away from the power supply.)
Isolated groups
Group 1: Outputs 0...15, Group 2: Outputs 16...31 (internally, connected to common)
Surge current, max
2.0 A (Repeatability is once every 2 s at 60 °C (140 °F) for 10 ms.)
Output group to backplane isolation
Verified by one of the following dielectric tests: 1200V AC @ 2s or 1697V DC @ 2s, 75V DC working voltage (IEC Class 2 reinforced insulation)
Output group to output group isolation
Verified by one of the following dielectric tests: 1200V AC @ 2s or 1697V DC @ 2s, 75V DC working voltage (IEC Class 2 reinforced insulation)
Redundancy
False
Short-circuit protection, outputs available
False
Width
40.4 mm
Height
90 mm
Depth
87 mm
Weight
200 g
Shock
Operating: 30G panel mounted, 3 pulses per axis Relay ops: 7G
Vibration
Operating: 10…500 Hz, 5G, 0.030 in. max. peak-to-peak, 2 hr per axis Relay ops: 1.5G
On-state voltage drop, max
0.5A @ 0.3V DC
Off-state leakage current, max
0.1mA @ 26.4V DC
Voltage category
24V DC source
On-state current, min
1 mA
Operating voltage
10.2...26.4V DC
ESD immunity
EN 61000-4-2, 4 kV contact, 8 kV air, 4 kV indirect
Conducted RF immunity
IEC61000-4-6: 10V @ 0.15...80MHz
EFT/B immunity
IEC61000-4-4: 2kV @ 5kHz on signal ports
Hazardous environment class
Hazardous Location, Class I, Division 2 Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213, ANSI/ISA-12.12.01)
Operating temperature
-20 to 65 °C
Surge transient immunity
IEC61000-4-5: 2 kV common mode, 1 kV differential mode
Radiated RF immunity
IEC61000-4-3: 10V/m, 80...2700 MHz, 80% Alitude modulation
Altitude
2000 m
Storage temperature, min
-40 °C
Radiated and conducted emissions
EN50081-2: Class A
Operating humidity
5...95% noncondensing
Drawings
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Documents
Product Cutsheet General
--
Type Resource Publication
General Product Cutsheet --
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
UL Listed
  • UL Listed Hazardous
  • UL Listed

This product was certified with the above certifications as of 2025-07-20. 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.

Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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