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

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

Documents / datasheets

Source reviewed: 2026-10-24

Description

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.