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SKU:1766-L32BXB
Allen-Bradley MicroLogix 1400 Controller 1766-L32BXB
Manufacturer: Allen-Bradley
Product No.: 1766-L32BXB
Product Type: Controller Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 900g
Shipping port: Xiamen
Warranty: 12 months
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Description
Allen-Bradley 1766-L32BXB MicroLogix 1400 Controller
Technical Specifications
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1766-L32BXB |
| Series | MicroLogix 1400 |
| Module Type | Controller |
| Number of I/O | 32 points |
| Discrete Inputs | 12 fast 24V DC + 8 standard 24V DC |
| Discrete Outputs | 6 relay + 3 fast 24V DC + 3 standard 24V DC |
| Memory | 20 KB (10KB program + 10KB data) |
| Operating Power | 24V DC |
| Power Consumption | 50W; 7.5W (no 1762 expansion I/O) |
| Inrush Current (24V) | 15 A for 20 ms |
| Communication Ports | 1 isolated RS-232/485 combo; 1 RS-232; 1 Ethernet |
| Serial Protocols | DF1, ASCII, Modbus RTU, DNP3, DH485 |
| Ethernet Protocols | EtherNet/IP, DNP3, Modbus TCP/IP |
| High-Speed Counters | Up to 6 x 100 kHz |
| Pulse Train Output (PTO) | 100 kHz |
| Pulse Width Modulation (PWM) | 40 kHz |
| Feature | Built-in RTC, backlit LCD, battery-backed RAM |
| Dimensions (H x W x D) | 90 x 180 x 87 mm (3.5 x 7.087 x 3.43 in) |
| Weight | Approx. 0.9 kg (2 lbs) |
| Mounting | Panel Mounting / DIN Rail |
| UPC | 10612598518118 |
Communication Interfaces
Isolated RS-232/485 combo port supports DF1, ASCII, Modbus RTU, DNP3, and DH485. RS-232 port supports programming and HMI connection. Ethernet port (10/100 Mbps) supports EtherNet/IP, DNP3 over IP, Modbus TCP/IP, embedded web server, and email capabilities.
Engineering Advantages
Mixed I/O configuration (relay, fast DC, and standard DC outputs) supports applications with varied load types without additional modules. 12 fast 24VDC inputs support high-speed switching up to 100 kHz. PTO and PWM outputs enable simple motion control and speed regulation. Built-in real-time clock supports time-based and calendar-based control for HVAC, BMS, FMS, and water treatment applications. Backlit LCD enables on-site configuration and monitoring without a computer. Battery-backed RAM and backup memory module protect program and data during power loss.
FAQs
Q1: How many inputs and outputs does this controller have?
A1: 12 fast 24VDC inputs, 8 standard 24VDC inputs, 6 relay outputs, 3 fast 24VDC outputs, and 3 standard 24VDC outputs (32 total digital I/O points).
Q2: What is the power supply requirement?
A2: 24V DC input power with 15 A inrush current for 20 ms.
Q3: Does this controller support motion control?
A3: Yes, it supports Pulse Train Output (PTO) at 100 kHz and Pulse Width Modulation (PWM) at 40 kHz for simple motion control applications.
Additional Specifications
- Gray
- DC-powered
- Compact
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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