Allen-Bradley 1769-IQ32

CompactLogix 32 Point 24V DC Input Module

Read from the product label

Maker: Allen-Bradley
Part no.: 1769-IQ32
Serial / rev.: as printed on your unit

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Allen-Bradley 1769-IQ32 CompactLogix digital input module: 32 sink/source 24V DC inputs in groups of 8, DIN rail or panel mounting.

Manufacturer: Allen-Bradley
Manufacturer part no.: 1769-IQ32
Product family: Compact I/O Modules (1769)
Type: Digital input module
Weight: approx. 440 g (0.97 lb)
Category: PLCs and I/O › Digital I/O modules
Lifecycle: Active
OEM successor: Not stated
Technical datasheet: Data sheet

Technical specifications

Manufacturer: Allen-Bradley
Manufacturer part no.: 1769-IQ32
Type: Digital input module
Application: I/O module
Used with: CompactLogix and MicroLogix 1500 (1769 Compact I/O)
Temperature, operating: 0…60 °C (32…140 °F)
Temperature, nonoperating: -40…+85 °C (-40…+185 °F)
Relative humidity: 5…95% noncondensing
Vibration: Operating: 5 g @ 10…500 Hz, Relay operating: 2 g
Shock, operating: Panel mount 30 g, DIN rail mount 20 g
Shock, relay operating: Panel mount 7.5 g, DIN rail mount 5 g
Shock, nonoperating: Panel mount 40 g, DIN rail mount 30 g
Inputs: 32 (8 points/group)
Voltage category: 24V DC sink/source
Operating voltage range: 10…30V DC @ 30 °C (86 °F) 10…26.4V DC @ 60 °C (140 °F)
Input delay, off: 8 ms
Current draw @ 5.1V: 170 mA
Heat dissipation, max: 4.6 W
Off-state voltage, max: 5V DC
Off-state current, max: 1.5 mA
On-state voltage, min: 10V DC
On-state current, min: 2 mA
Inrush current, max: 250 mA
Input impedance, nominal: 5.2 kW @ 24V DC 6.1 kW @ 30V DC
Isolation voltage: Verified by one of these dielectric tests: 1200V AC for 1 s or 1697V DC for 1 s, input point to bus and group to group 75V DC working voltage (IEC Class II reinforced insulation)
Weight, approx: 440 g (0.97 lb)
Dimensions (HxWxD), approx: 118 x 52.5 x 87 mm (4.65 x 2.07 x 3.43 in.), Height with mounting tabs 138 mm (5.43 in.)
Slot width: 1.5
Module location: DIN rail or panel mount
Power supply distance rating: 8 modules

Show all 41 specifications

Terminal screw torque: 0.68 Nm (6 lbin)
Retaining screw torque: 0.46 Nm (4.1 lbin)
Wire size: (22…14 AWG) solid (22…16 AWG) stranded
Wire type: Cu-90 °C (194 °F)
IEC input compatibility: Type 1+
Replacement terminal block: 1769-RTBN18 (1 per kit)
Replacement door: Not available
Vendor ID code: 1
Product type code: 7
Product code: 68
Enclosure type rating: None (open-style)

Technical documents (1)

Rockwell Automation technical data 1769-TD006

Key features

32 inputs in groups of 8 points
24V DC sink/source, operating range 10 to 30V DC at 30 °C
Input off delay of 8 ms
Isolation tested at 1200V AC for 1 s
Mounts on DIN rail or panel, 1.5 slot width

About the Allen-Bradley 1769-IQ32

The 1769-IQ32 is a CompactLogix 32 point 24V DC input module. Its 32 sink/source inputs sit in groups of 8 points, with an operating range of 10 to 30V DC at 30 °C or 10 to 26.4V DC at 60 °C. It draws 170 mA at 5.1V and dissipates up to 4.6 W.

What is the 1769-IQ32 used for?

It brings 32 digital 24V DC signals into a CompactLogix system, with the input points isolated from the bus. It mounts on DIN rail or panel and has a power supply distance rating of 8 modules. The replacement terminal block is 1769-RTBN18, 1 per kit.

Lifecycle and successor

Active Mature (Rockwell Automation lifecycle status, checked 24 October 2026).

Before you order

What to photograph or confirm so the right unit is quoted.

Read the catalog number 1769-IQ32, the series letter and the firmware revision from the label. Send us a photo of the label and we confirm the match before we quote.

Other parts in the Allen-Bradley Compact I/O Modules family

Listed for reference. They differ from the 1769-IQ32 in rating, supply, interface or function and are not interchangeable with it unless Allen-Bradley says so. Match the part number on your unit.

Product	Type	Lifecycle	Qty Available	Price	Action
Allen-Bradley 1769-IF16CCompactLogix 16 Point Analogue Current Input Module	Analog input module	Active	On request	On request	View
Allen-Bradley 1769-IF4XOF2CompactLogix 4 In 2 Out Analog Combination Module	Analog I/O module	Active	On request	On request	View
Allen-Bradley 1769-IQ16CompactLogix 16 Point 24V DC Input Module	Digital input module	Active	On request	On request	View
Allen-Bradley 1769-IR6CompactLogix 6 Point RTD Input Module	Analog input module	Active	On request	On request	View
Allen-Bradley 1769-OB16CompactLogix 16 Point 24V DC Sourcing Output Module	Digital output module	Active	On request	On request	View
Allen-Bradley 1769-OF2CompactLogix 2 Channel Analog Output Module	Analog output module	Active	On request	On request	View
Allen-Bradley 1769-OF4CompactLogix 4 Channel Analog Current Voltage Output Module	Analog output module	Active	On request	On request	View
Allen-Bradley 1769-OF4CICompactLogix 4 Pt A/O Current Module	Analog output module	Active	On request	On request	View
Allen-Bradley 1769-OF8CCompactLogix 8 Point Analog Current Output Module	Analog output module	Active	On request	On request	View
Allen-Bradley 1769-IA16CompactLogix 16 Point 120V AC Input Module	Digital input module	Active	On request	On request	View
Allen-Bradley 1769-IF4CompactLogix 4 Channel Analog Current/Voltage Input Module	Analog input module	Active	On request	On request	View
Allen-Bradley 1769-IF8CompactLogix 8 Channel Analog Input Module	Analog input module	Active	On request	On request	View

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