Allen-Bradley 1769-OF4

Technical specifications

Manufacturer

Allen-Bradley

Manufacturer part no.

1769-OF4

Type

Analog output 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

5 g @ 10…500 Hz

Shock, operating

Panel mount 30 g, DIN rail mount 20 g

Shock, nonoperating

Panel mount 40 g, DIN rail mount 30 g

Inductive load, max

0.1 mH (current load) 1.0 µF (voltage load)

Field calibration

None required

Accuracy

0.5% full-scale at 25 °C (77 °F)

Accuracy drift with temperature

±0.0086% of full-scale per °C

Output ripple

±0.05% @ 0…50 kHz

Nonlinearity

±0.05%

Module error

+/-0.8% of full-scale

Open and short-circuit protection

Yes

Short-circuit protection, max

40 mA

Output response at system power

2.5…-1.0V DC spike for < 15 ms

Rated working voltage

30V AC/30V DC

Isolation voltage

510V AC or 720V DC for 1 minute (qualification test), output group to bus 30V AC/30V DC working voltage (IEC Class II reinforced insulation)

Weight, approx

280 g (0.61 lb)

Dimensions (HxWxD), approx

118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.), Height with mounting tabs 138 mm (5.43 in.)

Slot width

1

Module location

DIN rail or panel mount

Power supply distance rating

8 modules

Terminal screw torque

0.68 Nm (6 lbin)

Retaining screw torque

0.46 Nm (4.1 lbin)

Technical documents (1)

• Rockwell Automation technical data 1769-TD006

Key features

• Four single-ended analog outputs per module
• Voltage and current output ranges, including 4…20 mA
• Open and short-circuit protection
• No field calibration required
• DIN rail or panel mounting, one slot wide

About the Allen-Bradley 1769-OF4

The 1769-OF4 is a CompactLogix 4 channel analog current/voltage output module. Its four single-ended outputs have 15 bits plus sign resolution and ranges of ±10V, 0…10V, 0…5V, 1…5V, 0…20 mA and 4…20 mA. Accuracy is 0.5% full-scale at 25 °C, the maximum conversion rate is 2.5 ms with interrupts not enabled, and it draws 120 mA at 5.1V and 170 mA at 24V.

What is the 1769-OF4 used for?

It sends four analog signals from a CompactLogix controller, each channel set to a voltage or current range. It is one slot wide, mounts on DIN rail or panel, and has a power supply distance rating of 8 modules. Output group to bus isolation is 510V AC or 720V DC for 1 minute in qualification testing.

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-OF4, 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.