| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Allen Bradley 1761-L20BWB-5A MicroLogix 1000 Programmable Controller
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Product Introduction
The Allen-Bradley 1761-L20BWB-5A is a MicroLogix 1000 programmable controller designed for small to medium-scale automation systems requiring DC-powered operation. It combines 12 digital inputs, 4 analog inputs, 1 analog output, and 8 relay outputs, providing flexible control for OEM machinery, process control, and signal acquisition applications.
Its 24 VDC operation makes it suitable for applications where AC power is not available, while the combination of relay and analog outputs allows precise control of motors, solenoids, alarms, and other devices. The 1761-L20BWB-5A is optimized for compact panel installation and reliable operation in industrial environments.
Product Specifications
| Parameter | Description |
|---|---|
| Model Number | 1761-L20BWB-5A |
| Product Series | MicroLogix 1000 |
| Controller Type | Compact PLC |
| Power Supply | 24 VDC |
| Digital Inputs | 12 × 24 VDC |
| Analog Inputs | 4 Channels |
| Analog Outputs | 1 Channel |
| Outputs | 8 × Relay Outputs |
| User Memory | 8 KB EEPROM |
| Communication Port | RS-232 Serial Port |
| Programming Software | RSLogix 500 |
| Mounting Type | DIN Rail / Panel Mount |
| Dimensions | 200 × 40 × 80 mm |
| Weight | 0.798 kg |
Applications
● Standalone machine automation with DC-powered operation.
● Process control systems with mixed digital and analog signals.
● Motor and actuator control using relay outputs.
● Alarm and signal monitoring in compact panels.
● OEM machinery integration requiring 24 VDC control.
● Small-scale production systems with precise control needs.
Advantages
● DC-powered operation ideal for environments without AC supply.
● Mixed I/O capability with digital, analog, and relay outputs.
● 8 relay outputs suitable for motors, solenoids, and signal devices.
● 8 KB EEPROM memory supports complex logic programs.
● Compact design for easy panel mounting.
● Reliable industrial operation programmed via RSLogix 500.
FAQ
-
What power supply does the 1761-L20BWB-5A require?
It operates on 24 VDC. -
How many digital and analog inputs does it provide?
12 digital inputs and 4 analog input channels. -
How many outputs are available and what types?
8 relay outputs and 1 analog output channel. -
What is the memory capacity?
8 KB EEPROM for user program storage. -
Which programming software is compatible?
RSLogix 500 is used for programming. -
Can it control motors and solenoids?
Yes, relay outputs can switch DC or AC motors and solenoids within rating limits. -
Is it suitable for OEM panel applications?
Yes, designed for compact panels and small machinery with DC control. -
Does it support both digital and analog signal control?
Yes, both digital and analog signals can be monitored and controlled. -
Can it be mounted on DIN rail or panel?
Yes, supports both mounting options. -
What applications is this controller best suited for?
Small-scale automation, OEM machinery, process control, and mixed signal control.
Related Models
| Model | Description |
|---|---|
| 1761-L20BWA-5A | MicroLogix 1000, AC-powered 20 I/O with Mixed Digital/Analog I/O |
| 1761-L16BWA | MicroLogix 1000, DC-powered 16 I/O with Fast Inputs |
| 1761-L16BBB | MicroLogix 1000, Mixed DC/Relay Output Controller |
| 1761-L10BXB | MicroLogix 1000, Mixed Output DC/Relay Controller |
| 1763-L16BWA | MicroLogix 1100 Controller |
| 1766-L32BWA | MicroLogix 1400 Controller |
Popular Models
| Model | Description |
|---|---|
| 1761-L20BWB-5A | MicroLogix 1000, DC-powered 20 I/O with Mixed Digital/Analog I/O |
| 1761-L16BWA | MicroLogix 1000, DC-powered 16 I/O with Fast Inputs |
| 1761-L20BWA-5A | MicroLogix 1000, AC-powered 20 I/O with Analog I/O |
| 1761-L16BBB | MicroLogix 1000, Mixed DC/Relay Output Controller |
| 1763-L16BWA | MicroLogix 1100 Controller |
| 1766-L32BWA | MicroLogix 1400 Controller |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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