1769-OB32 | Allen Bradley 1769 Compact Digital DC Output Module
1769-OB32 | Allen Bradley 1769 Compact Digital DC Output Module

1769-OB32 | Allen Bradley 1769 Compact Digital DC Output Module

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Availability: In Stock. Usually Ships in 3 - 5 Working Days.
Part Number: 1769-OB32
USD295.00
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Part Number: 1769-OB32

Model1769-OB32
Outputs
32 (16 points/group)
Voltage category24V DC source
Operating voltage range
20.4 26.4V DC
Input delay, on
0.1 ms

Input delay, off

1.0 ms
Current draw @ 5.1V300 mA

Heat dissipation, max

4.5 W
Off-state leakage current, max¹1.0 mA @ 26.4V DC
On-state current, min1.0 mA

On-state voltage drop, max

1.0V DC @ 1 A
Current per point, max

0.5 A @ 60°C (140°F)
1.0 A @ 30°C (86°F)
Current per module, max

4.0 A @ 60°C (140°F)
8.0 A @ 30°C (86°F)
Surge current²2.0 A for 10 ms, repeatable every 2 s
Isolation voltage


Verified by one of the following 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 2 reinforced insulation)
Weight, approx
450 g (0.992 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 width1.5
Module location
DIN rail or panel mount
Power supply1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Power supply distance rating6 modules
Terminal screw torque

0.68 N m (6 lb in)

Retaining screw torque0.46 N m (4.1 lb in)
Wire size

(22 14 AWG) solid
(22 16 AWG) stranded
Wire typeCu-90 ?C (194 ?F)
Replacement terminal block1769-RTBN18 (1 per kit)
Replacement door label1769-RL1 (2 per kit)
Replacement door1769-RD (2 per kit)
Vendor ID code1
Product type code7
Product code73
Enclosure type ratingNone (open-style)

  1. To limit the effects of leakage current through solid-state outputs, a loading resistor can be connected in parallel with your load. Use a 5.6 k , 1/2 W resistor for transistor outputs, 24V DC operation.
  2. Use a 1N4004 diode reverse-wired across the load for transistor outputs switching 24V DC inductive loads.


  • Availability: In Stock
  • Estimated Lead Time: Usually Ships in 3 - 5 Working Days
  • Shipping Weight: 1.5 Kg

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