Allen Bradley 1766-L32AWA MicroLogix 1400 Controller

The AB 1766-L32AWA is a powerful compact controller from the MicroLogix 1400 series, built for applications requiring high I/O capacity, integrated Ethernet, and flexible AC-based installations. With 20 x 120V AC digital inputs and 12 relay outputs, this PLC is ideal for standalone or networked automation systems.

Designed with 20 KB of user memory and advanced connectivity via dual RS-232 ports and embedded EtherNet/IP, the 1766-L32AWA supports MODBUS RTU and TCP protocols, allowing seamless integration into control architectures. Wall, DIN rail, or panel mounting options provide flexible installation in industrial enclosures.

Technical Specifications

Model: 1766L32AWA
Series: MicroLogix 1400
Controller Type: Programmable Logic Controller (PLC)
Memory: 20 KB user memory
Input Type: 20 x 120V AC
Output Type: 12 x Relay
Form Factor: Compact
Application: Standalone machine control, small system integration, building automation

Electrical Specifications

Power Supply Voltage: 85–264 VAC
Input Voltage: 120V AC (Digital Inputs)
Number of Digital Inputs: 20
Number of Digital Outputs: 12 (Relay)
Relay Output Type: Form A, general-purpose relays
Input Frequency: 50/60 Hz
Surge Immunity: 2.0 kV (IEC 61000-4-5)

I/O & Communication Interfaces

RS-232 Ports: 2
EtherNet/IP: 1 Port (Built-in)
Supported Protocols: MODBUS RTU, MODBUS TCP, EtherNet/IP
Unsupported Protocols: SERCOS, Data Highway
Programming Software: RSLogix 500
Expansion Support: Yes (1762 MicroLogix expansion I/O modules)

Mechanical Specifications

Width: 180 mm
Height: 87 mm
Depth: 90 mm
Weight: Approx. 1.2 kg
Mounting Options: Wall, panel, or DIN rail
Display: Integrated LCD for diagnostics and configuration
Installation Type: Front-installable and rail mountable

Environmental Specifications

Operating Temperature: 0°C to 55°C
Storage Temperature: –40°C to 85°C
Humidity: 5% to 95% RH (non-condensing)
IP Rating: IP20 (Requires enclosure)
Vibration Resistance: 5 g, 10–500 Hz
Shock Resistance: 30 g
Safety Ratings: SIL / PL Not Applicable

Compliance & Certifications

CE Marked: Yes
UL / cUL Listed: Yes
RoHS Compliant: Yes
Standards: IEC/EN 61131-2, EN 61326-1

Key Features & Benefits

✅ 20 x 120V AC Inputs: Supports direct connection of line-voltage input devices.

✅ 12 Relay Outputs: Versatile switching for external loads up to 2 A per point.

✅ Built-in Ethernet/IP: Seamless communication for SCADA, HMI, and controllers.

✅ Dual RS-232 Ports: Connect to barcode scanners, HMIs, modems, or serial devices.

✅ Compact Design: Combines logic, I/O, and communications in one small unit.

📦 Order the Allen Bradley 1766-L32AWA from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable Allen Bradley 1766-L32AWA prices. From legacy replacements to new installations, this MicroLogix 1400 controller delivers robust performance and simple integration for a wide range of control tasks.

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AC ready. Ethernet equipped. Compact and reliable. — Drive Outlet Megastore