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1764-24BWA | Allen-Bradley MicroLogix 1500 Base Unit, 12DC In / 12 Relay Out, 120VAC Supply
- Regular price
- $522.00
- Sale price
- $522.00
- Regular price
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Product Description P/N: 1764-24BWA
Description
The Allen-Bradley 1764-24BWA is a MicroLogix 1500 base unit combining integrated power, I/O, and communication capabilities into a compact modular platform. It includes 12 digital inputs (8 standard 24VDC and 4 high-speed inputs) and 12 relay outputs, making it a versatile foundation for small to mid-size automation applications.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Allen-Bradley |
| Series | MicroLogix 1500 |
| Part Number | 1764-24BWA |
| Manufacturer | Rockwell Automation |
| Module Type | Base Unit |
| Function | MicroLogix 1500 Base Controller |
| Power Supply Voltage | 85–265 VAC |
| I/O Rating | 12 Inputs / 12 Outputs |
| Number of Inputs | 12 (8 × 24VDC sink/source, 4 × high-speed 20 kHz) |
| Number of Outputs | 12 Relay Outputs |
| Input Voltage | 24 VDC |
| Input Circuit Type | 24VDC Sink/Source |
| Output Voltage Range | 24–125 VDC; 120–240 VAC |
| Output Type | Relay |
| Operating Frequency (HSI) | 0–20 kHz |
| Line Power Requirement | 85–265 VAC |
| Max Expanded I/O Count | 512 |
| Compatible Processors | 1764-LSP, 1764-LRP |
| Communication Ports | RS-232 DF1 Serial Port |
| Supported Accessories | 1764-MM1–MM4 (Memory Modules), 1764-RTC |
| Mounting | Horizontal; Panel or DIN rail |
| Dimensions | 5.43 × 6.62 × 3.43 in |
| Temperature Rating | 32–131 °F (0–55 °C) |
| Certifications | UL, CE, c-UL, C-Tick, Class I Div 2 |
| Required Processor | 1764-LRP or 1764-LSP |
Information About 1764-24BWA
The 1764-24BWA functions as the main I/O and power base for the MicroLogix 1500 system. It integrates a universal AC power supply (85–265 VAC), RS-232 serial communication capability, and a mix of discrete input/output points ideal for motion detection, machine control, packaging, and general automation tasks. The unit provides eight 24VDC sink/source inputs and four 20 kHz fast inputs—useful for high-speed counting applications. It also includes twelve relay outputs rated for both AC and DC loads, offering flexibility in controlling solenoids, motor starters, pilot lights, valves, and more. Designed for modular expansion, the 1764-24BWA supports additional I/O via 1769 Compact I/O modules, allowing systems to scale up to a maximum expanded I/O count of 512 points. It is compatible with all MicroLogix 1500 processors, real-time clock modules (1764-RTC), and memory modules (1764-MM1 through MM4).
Key Features:
- Integrated 12 inputs (8 × 24VDC standard, 4 × high-speed 20 kHz)
- Twelve (12) relay outputs supporting AC or DC control
- Wide-range 85–265 VAC power supply
- RS-232 Channel 0 serial port for DF1 communication
- Expandable with 1769 Compact I/O modules
- Compatible with 1764-LRP and 1764-LSP processors
- Supports memory modules and real-time clock options
- Compact DIN rail or panel-mount design
- High-speed input capability for counting applications
- Certified for industrial use including Class I Div 2
The Allen-Bradley 1764-24BWA MicroLogix 1500 base unit provides a powerful combination of built-in I/O, AC power supply, and communication interfaces in one modular housing. Ideal for OEMs and small automation systems, it enables flexible expansion, rugged industrial performance, and seamless integration with Rockwell Automation control architectures.
Description
The Allen-Bradley 1764-24BWA is a MicroLogix 1500 base unit combining integrated power, I/O, and communication capabilities into a compact modular platform. It includes 12 digital inputs (8 standard 24VDC and 4 high-speed inputs) and 12 relay outputs, making it a versatile foundation for small to mid-size automation applications.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Allen-Bradley |
| Series | MicroLogix 1500 |
| Part Number | 1764-24BWA |
| Manufacturer | Rockwell Automation |
| Module Type | Base Unit |
| Function | MicroLogix 1500 Base Controller |
| Power Supply Voltage | 85–265 VAC |
| I/O Rating | 12 Inputs / 12 Outputs |
| Number of Inputs | 12 (8 × 24VDC sink/source, 4 × high-speed 20 kHz) |
| Number of Outputs | 12 Relay Outputs |
| Input Voltage | 24 VDC |
| Input Circuit Type | 24VDC Sink/Source |
| Output Voltage Range | 24–125 VDC; 120–240 VAC |
| Output Type | Relay |
| Operating Frequency (HSI) | 0–20 kHz |
| Line Power Requirement | 85–265 VAC |
| Max Expanded I/O Count | 512 |
| Compatible Processors | 1764-LSP, 1764-LRP |
| Communication Ports | RS-232 DF1 Serial Port |
| Supported Accessories | 1764-MM1–MM4 (Memory Modules), 1764-RTC |
| Mounting | Horizontal; Panel or DIN rail |
| Dimensions | 5.43 × 6.62 × 3.43 in |
| Temperature Rating | 32–131 °F (0–55 °C) |
| Certifications | UL, CE, c-UL, C-Tick, Class I Div 2 |
| Required Processor | 1764-LRP or 1764-LSP |
Information About 1764-24BWA
The 1764-24BWA functions as the main I/O and power base for the MicroLogix 1500 system. It integrates a universal AC power supply (85–265 VAC), RS-232 serial communication capability, and a mix of discrete input/output points ideal for motion detection, machine control, packaging, and general automation tasks. The unit provides eight 24VDC sink/source inputs and four 20 kHz fast inputs—useful for high-speed counting applications. It also includes twelve relay outputs rated for both AC and DC loads, offering flexibility in controlling solenoids, motor starters, pilot lights, valves, and more. Designed for modular expansion, the 1764-24BWA supports additional I/O via 1769 Compact I/O modules, allowing systems to scale up to a maximum expanded I/O count of 512 points. It is compatible with all MicroLogix 1500 processors, real-time clock modules (1764-RTC), and memory modules (1764-MM1 through MM4).
Key Features:
- Integrated 12 inputs (8 × 24VDC standard, 4 × high-speed 20 kHz)
- Twelve (12) relay outputs supporting AC or DC control
- Wide-range 85–265 VAC power supply
- RS-232 Channel 0 serial port for DF1 communication
- Expandable with 1769 Compact I/O modules
- Compatible with 1764-LRP and 1764-LSP processors
- Supports memory modules and real-time clock options
- Compact DIN rail or panel-mount design
- High-speed input capability for counting applications
- Certified for industrial use including Class I Div 2
The Allen-Bradley 1764-24BWA MicroLogix 1500 base unit provides a powerful combination of built-in I/O, AC power supply, and communication interfaces in one modular housing. Ideal for OEMs and small automation systems, it enables flexible expansion, rugged industrial performance, and seamless integration with Rockwell Automation control architectures.
