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Product specification sheet

2080-IQ4OV4Document: AV-FEED-1UN542M
Digital I/O module Allen-Bradley model 2080-IQ4OV4,  Part number 2080-IQ4OV4

Allen-Bradley · PLC and HMI

Digital I/O module Allen-Bradley model 2080-IQ4OV4

Digital I/O module Allen-Bradley part number 2080-IQ4OV4; I/O Isolation: None; I/O Status Indication: LED; Isolation voltage: 50V (continuous), basic insulation type, inputs to outputs, I/Os to backplane type tested for 60 s @ 720V DC, I/Os to backplane. Technical specifications, condition and supply feasibility are checked before ordering.

Manufacturer part number
2080-IQ4OV4
Brand
Allen-Bradley
Category
PLC and HMI
Catalog status
Available on request

Technical specifications

Lifecycle Status
Active
Repair Options Available
No
Consist Of
Screws
I/O Isolation
None
I/O Status Indication
LED
Output
4 Point, 12/24V DC, Sink
Digital inputs configurable
false
Digital outputs configurable
false
IEC input compatibility
Type 3
Input filter time
ON to OFF: 8...10 ms AC/DC
Input impedance
0...3V, >4 KΩ, 3...12V, 3.5 KΩ minimum, 12...30V, >4 KΩ <10 KΩ
Isolation voltage
50V (continuous), basic insulation type, inputs to outputs, I/Os to backplane type tested for 60 s @ 720V DC, I/Os to backplane
Mounting torque
0.2 nm
Nonoperating temperature
40 to 85 °C
North American temperature code
T4
Number of digital inputs
4
Number of digital outputs
4
Number of I/O
4 channel inputs/sink outputs combination
Off-state current, max
1.5 mA
Off-state leakage current, max
10 µA
Off-state voltage, max
5V DC @ 3.5V AC (rms)
ON-state current, max
5 mA
On-state current, min
2.0mA @ 9V DC, 2.0mA @ 9V AC (rms)
On-state current, nom
3.0mA @ 24V DC
On-state current, output
Steady state: 0.5 A maximum
ON-state voltage, max
30V DC @ 30V AC (rms)
On-state voltage, min
9.0V DC @ 10.25V AC (rms)
On-state voltage, output
24V DC nominal
Operating temperature
-20 to 65 °C
Power supply voltage
10.8V DC, minimum, 30V DC, maximum
Redundancy
false
Relative humidity
5...95% noncondensing
Shock
Operating: 25 g
SIL according to IEC 61508
None
Status indicator
8 yellow
Surrounding air temperature, max
65 °C
Manufacturer datasheet · Micro800 / 2080-IQ4OV4 / 2080-TD001E-EN-P / September 2025 · en · PDF · 2080-TD001E-EN-PManufacturer source: Allen-Bradley · Model explicitly covered in family document · Covered models: 2080-IQ4OV4 · Checked: 2026-10-08

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.