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1771-IAN | Allen-Bradley PLC-5 Digital Input Module, 120V AC, 32 Input
- Regular price
- $352.00
- Sale price
- $352.00
- Regular price
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Product Description P/N: 1771-IAN
Description
The Allen-Bradley 1771-IAN is a digital AC/DC input module designed for the PLC-5 control platform. It provides 32 input channels at 120V AC/DC for interfacing field devices with the controller. This module is widely used in industrial automation systems for connecting switches, sensors, and actuators to programmable logic controllers.
Technical Specifications
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1771-IAN |
| Module Type | Digital AC/DC Input Module |
| Number of Inputs | 32 Inputs (4 Sets of 8) |
| Voltage Category | 120 Volts AC/DC |
| AC Operating Voltage | 85-138 Volts |
| DC Operating Voltage | N/A |
| Backplane Current | 280 Miliamperes |
| Max AC Off-State Current | 3.0 Miliamperes |
| Max DC Off-State Current | 0.8 Miliamperes |
| Typical AC Signal Delay (On) | 10 (+/- 7) ms |
| Typical DC Signal Delay (On) | N/A |
| Typical AC Signal Delay (Off) | 20 (+/- 15) ms |
| Typical DC Signal Delay (Off) | N/A |
| Wiring Arm | 1771-WN |
| Dimensions | 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm) |
| Series | A and B |
Information About 1771-IAN
The 1771-IAN is part of the Allen-Bradley 1771 I/O family, developed for use with PLC-5 processors within the 1771 Universal I/O chassis. It features 32 inputs, divided into four sets of eight, and operates within an AC voltage range of 85–138V. The module includes input filtering and optoelectrical isolation to minimize noise and protect system circuits against electrical transients. It integrates with a 1771-WN wiring arm, allowing quick replacement without disconnecting field wiring. Status indicators for each input channel simplify troubleshooting by displaying real-time signal states. Designed for robust automation applications, the 1771-IAN ensures reliable signal conversion from user devices to logic-level inputs used by the controller.
Key Features;
- Design: 32-input digital module for compact integration into PLC-5 systems.
- Connectivity: Interfaces with ON/OFF field devices such as pushbuttons, limit switches, pilot lights, and annunciators.
- Voltage Category: Supports 120V AC/DC signals with an operating range of 85–138V AC.
- Performance: Typical signal delay of 10 ms (ON) and 20 ms (OFF) ensures accurate processing.
- Compatibility: Designed for Allen-Bradley PLC-5 systems within the 1771 I/O chassis.
- Protection: Optoelectrical isolation and input filtering provide noise reduction and transient protection.
- Ease of Use: Equipped with 32 red status indicators for real-time diagnostics.
- Serviceability: Uses the 1771-WN wiring arm for simple module replacement without rewiring.
The 1771-IAN delivers the reliability and precision required for industrial automation and process control systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1771-IAN is a digital AC/DC input module designed for the PLC-5 control platform. It provides 32 input channels at 120V AC/DC for interfacing field devices with the controller. This module is widely used in industrial automation systems for connecting switches, sensors, and actuators to programmable logic controllers.
Technical Specifications
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1771-IAN |
| Module Type | Digital AC/DC Input Module |
| Number of Inputs | 32 Inputs (4 Sets of 8) |
| Voltage Category | 120 Volts AC/DC |
| AC Operating Voltage | 85-138 Volts |
| DC Operating Voltage | N/A |
| Backplane Current | 280 Miliamperes |
| Max AC Off-State Current | 3.0 Miliamperes |
| Max DC Off-State Current | 0.8 Miliamperes |
| Typical AC Signal Delay (On) | 10 (+/- 7) ms |
| Typical DC Signal Delay (On) | N/A |
| Typical AC Signal Delay (Off) | 20 (+/- 15) ms |
| Typical DC Signal Delay (Off) | N/A |
| Wiring Arm | 1771-WN |
| Dimensions | 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm) |
| Series | A and B |
Information About 1771-IAN
The 1771-IAN is part of the Allen-Bradley 1771 I/O family, developed for use with PLC-5 processors within the 1771 Universal I/O chassis. It features 32 inputs, divided into four sets of eight, and operates within an AC voltage range of 85–138V. The module includes input filtering and optoelectrical isolation to minimize noise and protect system circuits against electrical transients. It integrates with a 1771-WN wiring arm, allowing quick replacement without disconnecting field wiring. Status indicators for each input channel simplify troubleshooting by displaying real-time signal states. Designed for robust automation applications, the 1771-IAN ensures reliable signal conversion from user devices to logic-level inputs used by the controller.
Key Features;
- Design: 32-input digital module for compact integration into PLC-5 systems.
- Connectivity: Interfaces with ON/OFF field devices such as pushbuttons, limit switches, pilot lights, and annunciators.
- Voltage Category: Supports 120V AC/DC signals with an operating range of 85–138V AC.
- Performance: Typical signal delay of 10 ms (ON) and 20 ms (OFF) ensures accurate processing.
- Compatibility: Designed for Allen-Bradley PLC-5 systems within the 1771 I/O chassis.
- Protection: Optoelectrical isolation and input filtering provide noise reduction and transient protection.
- Ease of Use: Equipped with 32 red status indicators for real-time diagnostics.
- Serviceability: Uses the 1771-WN wiring arm for simple module replacement without rewiring.
The 1771-IAN delivers the reliability and precision required for industrial automation and process control systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
