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1764-28BXB | Allen-Bradley MicroLogix 1500 Base 24VDC 16 24VDC Inputs, 6 Relay
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- $994.00
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- $994.00
- Regular price
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Product Description P/N: 1764-28BXB
Description
The Allen-Bradley 1764-28BXB is a MicroLogix 1500 base unit with integrated I/O and power supply. It provides 16 DC inputs, 6 relay outputs, 4 standard DC transistor outputs, and 2 high-speed DC transistor outputs, supporting both standard and high-speed control functions.
Technical Specifications
| Brand | Allen-Bradley |
| Series | MicroLogix 1500 |
| Part Number | 1764-28BXB |
| Manufacturer | Rockwell Automation |
| Function | Base Controller |
| Module Type | Base Unit |
| I/O Count | 16 inputs/12 outputs |
| No. of Inputs | 16 |
| Max Expanded I/O Count | 512 |
| Input channel Voltage | 24V dc, sink/source |
| Input Voltage | 24 Volts DC |
| High Speed Input Frequency | Eight (8) 20 kHz input |
| Output Source | Relay Port and DC FET |
| No. of Outputs | Six (6) Relay; Four (4) Standard 24VDC Transistor; Two (2) Fast 24VDC |
| Relay Output channel Voltage | 24-125VDC; 120-240VAC |
| Input Circuit Type | 24 Volt DC Sink/Source |
| Output Circuit Type | 6 Relay, 6 FET Transistor |
| Transistor Output channel Voltage | 20.4VDC - 26.4VDC |
| Line Power | 20.4-30.0 Volts DC |
| Power Supply Voltage | 20.4 to 30VDC |
| Power Supply Usage | 30 Watts |
| Power Supply Inrush Current | 24V dc = 4A for 150 ms |
| Dimensions | 5.43 x 6.62 x 3.43 inches |
| Maximum Load Current | 400 mA |
| Compatible Processors | 1764-LSP and 1764-LRP |
| Mounting | Horizontal |
Information About 1764-28BXB
The 1764-28BXB is part of the Allen-Bradley Bulletin 1764 MicroLogix 1500 family, designed as a base controller unit that combines power, I/O, and communication functions. It operates on a 20.4–30V DC power supply, consuming up to 30W. This base unit includes 16 inputs, divided into 8 standard 24V DC sink/source inputs and 8 high-speed 20 kHz inputs, making it suitable for precise motion and counting applications. The outputs include 6 relay channels rated for 24–125V DC or 120–240V AC, along with 4 standard DC transistor outputs and 2 high-speed 20 kHz transistor outputs. The FET transistor outputs are unique to this base model, supporting applications that require fast switching. The 1764-28BXB also integrates an RS-232 communication port for programming, device networking, and peer-to-peer connections, while supporting expansion up to 512 I/O points with additional modules. Its compact design allows for efficient integration in automation systems while maintaining flexibility for scalable applications.
Key Features:
- Integrated I/O: 16 DC inputs (8 standard, 8 high-speed up to 20 kHz) for versatile sensing and counting applications.
- Relay Outputs: Six relay outputs rated for both AC (120–240V) and DC (24–125V) loads, providing switching flexibility.
- Transistor Outputs: Four standard 24V DC outputs and two fast 20 kHz DC transistor outputs for high-speed applications.
- Power Supply: Operates from 20.4–30V DC with a power consumption of up to 30W and maximum load power of 16W.
- High-Speed I/O: Eight 20 kHz inputs and two 20 kHz outputs for motion control and fast counter functions.
- Communication: Integrated RS-232 communication port supporting DF1 protocol for programming and device communication.
- Expansion Capability: Supports up to 512 I/O points with expansion modules, enhancing system scalability.
- Construction: Compact and robust design with relay and transistor output mix, suited for flexible automation tasks.
The 1764-28BXB delivers the scalability, speed, and flexibility required for reliable performance in MicroLogix 1500 automation 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 1764-28BXB is a MicroLogix 1500 base unit with integrated I/O and power supply. It provides 16 DC inputs, 6 relay outputs, 4 standard DC transistor outputs, and 2 high-speed DC transistor outputs, supporting both standard and high-speed control functions.
Technical Specifications
| Brand | Allen-Bradley |
| Series | MicroLogix 1500 |
| Part Number | 1764-28BXB |
| Manufacturer | Rockwell Automation |
| Function | Base Controller |
| Module Type | Base Unit |
| I/O Count | 16 inputs/12 outputs |
| No. of Inputs | 16 |
| Max Expanded I/O Count | 512 |
| Input channel Voltage | 24V dc, sink/source |
| Input Voltage | 24 Volts DC |
| High Speed Input Frequency | Eight (8) 20 kHz input |
| Output Source | Relay Port and DC FET |
| No. of Outputs | Six (6) Relay; Four (4) Standard 24VDC Transistor; Two (2) Fast 24VDC |
| Relay Output channel Voltage | 24-125VDC; 120-240VAC |
| Input Circuit Type | 24 Volt DC Sink/Source |
| Output Circuit Type | 6 Relay, 6 FET Transistor |
| Transistor Output channel Voltage | 20.4VDC - 26.4VDC |
| Line Power | 20.4-30.0 Volts DC |
| Power Supply Voltage | 20.4 to 30VDC |
| Power Supply Usage | 30 Watts |
| Power Supply Inrush Current | 24V dc = 4A for 150 ms |
| Dimensions | 5.43 x 6.62 x 3.43 inches |
| Maximum Load Current | 400 mA |
| Compatible Processors | 1764-LSP and 1764-LRP |
| Mounting | Horizontal |
Information About 1764-28BXB
The 1764-28BXB is part of the Allen-Bradley Bulletin 1764 MicroLogix 1500 family, designed as a base controller unit that combines power, I/O, and communication functions. It operates on a 20.4–30V DC power supply, consuming up to 30W. This base unit includes 16 inputs, divided into 8 standard 24V DC sink/source inputs and 8 high-speed 20 kHz inputs, making it suitable for precise motion and counting applications. The outputs include 6 relay channels rated for 24–125V DC or 120–240V AC, along with 4 standard DC transistor outputs and 2 high-speed 20 kHz transistor outputs. The FET transistor outputs are unique to this base model, supporting applications that require fast switching. The 1764-28BXB also integrates an RS-232 communication port for programming, device networking, and peer-to-peer connections, while supporting expansion up to 512 I/O points with additional modules. Its compact design allows for efficient integration in automation systems while maintaining flexibility for scalable applications.
Key Features:
- Integrated I/O: 16 DC inputs (8 standard, 8 high-speed up to 20 kHz) for versatile sensing and counting applications.
- Relay Outputs: Six relay outputs rated for both AC (120–240V) and DC (24–125V) loads, providing switching flexibility.
- Transistor Outputs: Four standard 24V DC outputs and two fast 20 kHz DC transistor outputs for high-speed applications.
- Power Supply: Operates from 20.4–30V DC with a power consumption of up to 30W and maximum load power of 16W.
- High-Speed I/O: Eight 20 kHz inputs and two 20 kHz outputs for motion control and fast counter functions.
- Communication: Integrated RS-232 communication port supporting DF1 protocol for programming and device communication.
- Expansion Capability: Supports up to 512 I/O points with expansion modules, enhancing system scalability.
- Construction: Compact and robust design with relay and transistor output mix, suited for flexible automation tasks.
The 1764-28BXB delivers the scalability, speed, and flexibility required for reliable performance in MicroLogix 1500 automation 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.