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1771-OD16 | Allen-Bradley PLC-5 120V AC Isolated Output Module, 16-Point
- Regular price
- $1,375.00
- Sale price
- $1,375.00
- Regular price
-
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Product Description P/N: 1771-OD16
Description
The Allen-Bradley 1771-OD16 is a PLC-5 isolated AC output module designed to switch 16 individual 120V AC outputs. Operating within a voltage range of 74–138V AC, it provides reliable AC output control for industrial automation systems. With a backplane current draw of 200 mA, the module is suited for use in PLC-5 I/O chassis and supports applications requiring isolated, high-current AC loads.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Digital Output Module |
| Part Number | 1771-OD16 |
| Subcategory | PLC-5 AC Output Module |
| Module Type | Digital AC isolated output |
| Number of Outputs | 16 |
| Voltage Category | 120V AC |
| AC Operating Voltage | 74–138V AC |
| Operating Frequency | 47–63 Hz |
| Backplane Current | 200 mA |
| Max Continuous Current per Output | 2 A |
| Max Current per Module | 8 A |
| Data Format | BCD or natural binary |
| Signal Delay (AC Off) | 45 ± 15 ms |
| Signal Delay (DC Off) | 50 ms |
| Wiring Arm | 1771-WN or 1771-WH |
| Coating | Conformal-coated electronics |
| Mounting | Rack-mount (1771 chassis) |
| Indicators | Active, fuse-blown, 16 output status LEDs |
Information About 1771-OD16
The 1771-OD16 belongs to the classic Allen-Bradley PLC-5 I/O family and features 16 isolated AC output channels for controlling actuators, indicators, and other AC-powered devices. Its design includes individual output status LEDs and dedicated fuse-blown indicators to support quick diagnostics and maintenance. Compatible with 1771 series chassis such as the 1771-A1B and A4B, the module operates at 47–63 Hz and supports up to 2 A per output or 8 A per module. With conformal coating for protection in industrial environments, it supports natural binary or BCD data formats and provides dependable performance in legacy PLC-5 installations.
Key Features:
- 16 isolated AC outputs: Supports a wide range of connected AC loads.
- 120V AC category: Operates within 74–138V AC.
- High current capability: Up to 2 A per point and 8 A total per module.
- Built-in diagnostics: Includes green active, red fuse-blown, and 16 red status indicators.
- Conformal coating: Provides environmental resistance for industrial duty.
- Compatible wiring arms: Supports 1771-WN and 1771-WH terminal blocks.
- Rack-mount design: Fits PLC-5 classic 1771 I/O chassis.
- AC signal delay: Typical off delay of 45 ± 15 ms.
The 1771-OD16 delivers the reliability and precision required for AC load switching in PLC-5 automation systems.
Description
The Allen-Bradley 1771-OD16 is a PLC-5 isolated AC output module designed to switch 16 individual 120V AC outputs. Operating within a voltage range of 74–138V AC, it provides reliable AC output control for industrial automation systems. With a backplane current draw of 200 mA, the module is suited for use in PLC-5 I/O chassis and supports applications requiring isolated, high-current AC loads.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Digital Output Module |
| Part Number | 1771-OD16 |
| Subcategory | PLC-5 AC Output Module |
| Module Type | Digital AC isolated output |
| Number of Outputs | 16 |
| Voltage Category | 120V AC |
| AC Operating Voltage | 74–138V AC |
| Operating Frequency | 47–63 Hz |
| Backplane Current | 200 mA |
| Max Continuous Current per Output | 2 A |
| Max Current per Module | 8 A |
| Data Format | BCD or natural binary |
| Signal Delay (AC Off) | 45 ± 15 ms |
| Signal Delay (DC Off) | 50 ms |
| Wiring Arm | 1771-WN or 1771-WH |
| Coating | Conformal-coated electronics |
| Mounting | Rack-mount (1771 chassis) |
| Indicators | Active, fuse-blown, 16 output status LEDs |
Information About 1771-OD16
The 1771-OD16 belongs to the classic Allen-Bradley PLC-5 I/O family and features 16 isolated AC output channels for controlling actuators, indicators, and other AC-powered devices. Its design includes individual output status LEDs and dedicated fuse-blown indicators to support quick diagnostics and maintenance. Compatible with 1771 series chassis such as the 1771-A1B and A4B, the module operates at 47–63 Hz and supports up to 2 A per output or 8 A per module. With conformal coating for protection in industrial environments, it supports natural binary or BCD data formats and provides dependable performance in legacy PLC-5 installations.
Key Features:
- 16 isolated AC outputs: Supports a wide range of connected AC loads.
- 120V AC category: Operates within 74–138V AC.
- High current capability: Up to 2 A per point and 8 A total per module.
- Built-in diagnostics: Includes green active, red fuse-blown, and 16 red status indicators.
- Conformal coating: Provides environmental resistance for industrial duty.
- Compatible wiring arms: Supports 1771-WN and 1771-WH terminal blocks.
- Rack-mount design: Fits PLC-5 classic 1771 I/O chassis.
- AC signal delay: Typical off delay of 45 ± 15 ms.
The 1771-OD16 delivers the reliability and precision required for AC load switching in PLC-5 automation systems.