Allen Bradley 1766-L32BWA MicroLogix 1400 Controller – 20 DC Inputs, 12 Relay Outputs, 85–264V AC Supply

The AB 1766-L32BWA is a compact controller from the MicroLogix 1400 family, engineered for reliable control in small to mid-sized automation systems. Featuring 20 digital inputs (24V DC), 12 relay outputs, and integrated communications, it’s an ideal choice for distributed I/O, machine control, and OEM solutions.

With 20 KB user memory and flexible RS-232 and EtherNet/IP connectivity, the controller supports a wide range of industrial protocols, including Modbus. Its AC-powered design (85–264V AC) allows for versatile deployment in control panels or wall-mounted systems.

Technical Specifications

Model: 1766L32BWA
Series: MicroLogix 1400
Controller Type: Programmable Logic Controller (PLC)
User Program Memory: 20 KB
Mounting Type: DIN rail or direct wall mount
Display: Built-in LCD for diagnostics and status
Enclosure: Compact standalone base unit

Electrical Specifications

Power Supply: 85–264V AC
Digital Inputs: 20 x 24V DC (12 high-speed)
Digital Outputs: 12 x Relay
Relay Contact Rating: Up to 2.0 A per output
Ethernet Port: 1 x EtherNet/IP
Serial Ports: 2 x RS-232 (configurable for DF1, DH-485, Modbus RTU)
Communication Protocols: EtherNet/IP, Modbus RTU
I/O Expansion: Supports up to 7 expansion I/O modules

Mechanical Specifications

Width: 180 mm
Height: 87 mm
Depth: 90 mm
Mounting Options: DIN rail or panel mount
Connector Type: Removable screw terminal blocks
Display Interface: Integrated user interface with navigation keys

Environmental Specifications

Operating Temperature: 0°C to 55°C
Storage Temperature: –40°C to 85°C
Humidity: 5% to 95% RH (non-condensing)
Vibration Resistance: IEC 60068-2-6
IP Rating: IP20 (when mounted in enclosure)

Compliance & Certifications

CE Marked: Yes
UL / cUL Listed: Yes
RoHS Compliant: Yes
EN 954-1 Category: 3
EN ISO 13849-1 Performance Level: None
SIL (IEC 61508): None

Key Features & Benefits

✅ Compact PLC with 20 Digital Inputs / 12 Relay Outputs: All-in-one control for small automation systems.

✅ 85–264V AC Supply: Flexible power options for industrial environments.

✅ Built-in LCD Display: Onboard diagnostics and setup without a PC.

✅ Dual RS-232 Ports + EtherNet/IP: Communicate via Modbus RTU, DF1, or Ethernet.

✅ Expandable I/O: Supports up to 7 additional expansion modules for larger applications.

📦 Order the Allen Bradley MicroLogix 1766-L32BWA from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1766-L32BWA prices. This MicroLogix 1400 controller is a powerful yet compact solution for distributed control applications in OEM machines and factory systems.

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