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1771-DA | Allen-Bradley PLC-5 ASCII I/O Module, 1.5K words/3K bytes, RS-232-C
- Regular price
- $372.00
- Sale price
- $372.00
- Regular price
-
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Product Description P/N: 1771-DA
Description
The Allen-Bradley 1771-DA is a digital DC output module designed for use with PLC-5 systems. It provides multiple DC output channels for controlling field devices such as solenoids, relays, and indicators.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs and Accessories |
| Part Number | 1771-DA |
| Subcategory | PLC Expansion Modules |
| Module Type | ASCII I/O Module |
| Product Line | PLC-5 |
| Communication Protocol | RS-232-C |
| Communication Rates | 110, 300, 600, 1200, 4800, 9600 baud |
| Memory Capacity | 1.5 kilowords / 3 kilobytes |
| Backplane Current | 1.0 A max |
| Module Scan Time | 1.3–5 ms |
| Wiring Arm Compatibility | 1771-WN |
| Storage Temperature Range | −40 to 185 °F (−40 to 85 °C) |
| Coating Type | Conformal coat |
| OEM Alternate Part Numbers | 1771-DAA, 1771-DAAA |
| Weight | 0.43 kg |
Information About 1771-DA
The 1771-DA is part of the Allen-Bradley 1771 I/O series, developed for the PLC-5 programmable controller platform. This module offers 8 output channels, operating at 10–60V DC nominal, and is capable of sourcing current to drive external loads. It installs into a 1771 I/O chassis and communicates with the PLC processor via the backplane, providing seamless integration into control systems. Each output channel is individually isolated, ensuring safe and reliable operation. With built-in indicators, the 1771-DA simplifies monitoring and troubleshooting of output status. Engineered for industrial environments, it delivers dependable performance in distributed control applications.
Key Features:
- Design: Modular digital output card for PLC-5 systems.
- Output Channels: Provides 8 DC output points rated for 10–60V DC.
- Compatibility: Designed for Allen-Bradley 1771 I/O chassis and PLC-5 controllers.
- Performance: Reliable sourcing of current to control relays, solenoids, and actuators.
- Installation: Simple insertion into the 1771 I/O rack with backplane communication.
- Diagnostics: Built-in LED indicators for output channel status monitoring.
- Safety: Channel isolation improves protection and system reliability.
- Application Range: Suitable for industrial automation, process control, and manufacturing machinery.
The 1771-DA delivers the robust DC output control and reliability required for PLC-5–based industrial automation systems.
Description
The Allen-Bradley 1771-DA is a digital DC output module designed for use with PLC-5 systems. It provides multiple DC output channels for controlling field devices such as solenoids, relays, and indicators.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs and Accessories |
| Part Number | 1771-DA |
| Subcategory | PLC Expansion Modules |
| Module Type | ASCII I/O Module |
| Product Line | PLC-5 |
| Communication Protocol | RS-232-C |
| Communication Rates | 110, 300, 600, 1200, 4800, 9600 baud |
| Memory Capacity | 1.5 kilowords / 3 kilobytes |
| Backplane Current | 1.0 A max |
| Module Scan Time | 1.3–5 ms |
| Wiring Arm Compatibility | 1771-WN |
| Storage Temperature Range | −40 to 185 °F (−40 to 85 °C) |
| Coating Type | Conformal coat |
| OEM Alternate Part Numbers | 1771-DAA, 1771-DAAA |
| Weight | 0.43 kg |
Information About 1771-DA
The 1771-DA is part of the Allen-Bradley 1771 I/O series, developed for the PLC-5 programmable controller platform. This module offers 8 output channels, operating at 10–60V DC nominal, and is capable of sourcing current to drive external loads. It installs into a 1771 I/O chassis and communicates with the PLC processor via the backplane, providing seamless integration into control systems. Each output channel is individually isolated, ensuring safe and reliable operation. With built-in indicators, the 1771-DA simplifies monitoring and troubleshooting of output status. Engineered for industrial environments, it delivers dependable performance in distributed control applications.
Key Features:
- Design: Modular digital output card for PLC-5 systems.
- Output Channels: Provides 8 DC output points rated for 10–60V DC.
- Compatibility: Designed for Allen-Bradley 1771 I/O chassis and PLC-5 controllers.
- Performance: Reliable sourcing of current to control relays, solenoids, and actuators.
- Installation: Simple insertion into the 1771 I/O rack with backplane communication.
- Diagnostics: Built-in LED indicators for output channel status monitoring.
- Safety: Channel isolation improves protection and system reliability.
- Application Range: Suitable for industrial automation, process control, and manufacturing machinery.
The 1771-DA delivers the robust DC output control and reliability required for PLC-5–based industrial automation systems.
