Allen-Bradley 1769-ARM Compact I/O Address Reserve Module
- Brand
- Allen-Bradley
- Model
- 1769ARM
- GEARWELL SKU
- GWP-000002116
- Category
- PLCs & I/O
Key specifications
- Depth
- 87 mm
- Height
- 118 mm; 138 mm including mounting tabs
- Maximum bus current draw
- 60 mA at 5.1 V DC; 0 mA at 24 V DC
- Product type
- Compact I/O address reserve module
- Approximate weight
- 280 g
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← Back to productsProduct overview
The Allen-Bradley 1769-ARM is a Compact I/O address reserve module: after the removed module is inhibited in the programming software, the 1769-ARM takes its place so the I/O configuration and user program stay intact. It draws 60 mA at 5.1V from the bus and has a power supply distance rating of 8 modules. Compact I/O modules lock together with a tongue-and-groove design and an integrated bus connector, mount on a DIN rail or panel, and work with 1769 CompactLogix controllers, as expansion I/O for a MicroLogix 1500 controller, or with a 1769-ADN DeviceNet or 1769-AENTR EtherNet/IP adapter; the module is rated for 0…60 °C (32…140 °F) operation.
Technical reference
| Product name | Allen-Bradley 1769-ARM Compact I/O Address Reserve Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1769ARM |
| Category | PLCs & I/O |
| Depth | 87 mm |
| Height | 118 mm; 138 mm including mounting tabs |
| Maximum bus current draw | 60 mA at 5.1 V DC; 0 mA at 24 V DC |
| Product type | Compact I/O address reserve module |
| Approximate weight | 280 g |
| Maximum heat dissipation | 0.3 W |
| Manufacturer catalog lifecycle (checked 2026-10-07) | Active mature |
| Function | Reserve an I/O module position |
| Power supply distance rating | 8 modules |
| Replacement configuration | Inhibit the removed I/O module before substituting the ARM |
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