1766-L32BXB Allen-Bradley MicroLogix 1400 Small Programmable Logic Controller

Product parameters

I/O configuration:

Digital input: 12 fast 24V DC inputs (supporting 100 kHz high-speed counting), 8 standard 24V DC inputs.

Digital output: 6 relay outputs (supporting multiple voltage loads), 3 fast 24V DC outputs (supporting pulse sequence output, PTO), 3 standard 24V DC outputs.

Total I/O points: 32 digital I/O points.

Scalability: Supports up to 7 1762 MicroLogix expansion I/O modules, expandable to 256 discrete I/O points.

Power supply:

Input power supply: 24V DC.

Memory: Battery backup RAM, 20 KB of user program and data storage space.

Communication port:

One isolated RS-232/485 combined port (supporting DH485, DF1, Modbus RTU, DNP3, ASCII protocols).

One isolated RS-232 port (supporting DH485, DF1, Modbus RTU, DNP3, ASCII protocols).

1 EtherNet port (supporting EtherNet/IP, DNP3 protocol, Web server and email functions).

Processor and Performance

Embedded high-speed counters: Up to 6 100 kHz high-speed counters (exclusive to DC controllers).

Supports Pulse width Modulation (PWM) and pulse sequence output (PTO), suitable for precise motion control.

Environmental requirements:

Operating temperature: 0°C to 55°C.

Storage temperature: -40°C to 85°C.

Working humidity: 5% to 95% (non-condensing).

Environment: Suitable for clean and dry industrial environments, the circuit does not exceed overvoltage category II.

Function

Hybrid I/O support:

It provides 32 digital I/O points, including fast/standard 24V DC input, relay output and fast/standard DC output, adapting to multiple signal types.

Supports high-speed input (100 kHz), suitable for counting, accumulator and time-driven applications.

The relay output supports different voltage loads and has high flexibility.

Advanced Communication

Three communication ports (RS-232/485, RS-232, EtherNet), supporting EtherNet/IP, DNP3, Modbus RTU, DH485, DF1, ASCII protocols.

The Ethernet port provides Web server and email functions, facilitating remote monitoring and alarm.

Built-in LCD display:

Backlit LCD screen for viewing controller and I/O status, configuring network parameters, monitoring and operating bit/integer data.

Time-driven control

Embedded real-time clock, supporting time-based control logic (such as scheduled tasks).

High-speed counting and motion control

Up to 6 high-speed counters at 100 kHz, suitable for fast sensors or encoders.

Supports PWM and PTO, suitable for stepper motors or simple servo control.

Scalability

Up to 7 1762 expansion I/O modules can be connected, expanding to 256 discrete I/O points to meet larger-scale applications.

Programming and Operation and Maintenance

Use RSLogix 500 or Studio 5000 programming software to support online editing.

Support telemetry and basic fault diagnosis to simplify maintenance.

Reliability

Battery backup RAM ensures data persistence.

Open shell design, suitable for clean and dry industrial environments.

Application scenarios

Machine control: It is used for small independent machines (such as packaging machines, conveyor belts, pumping stations), controlling high-speed sensors or stepper motors through fast DC input and PTO.

Process control: Suitable for simple process automation (such as water treatment, HVAC), it controls valves or pumps through relay output, and real-time clock supports timed operation.

Industrial Internet of Things (IIoT) : Web servers with Ethernet ports and email functions support remote monitoring and alarm, making them suitable for IIoT integration.

Distributed control: Communicates with HMI or other PLCS through RS-232/485 ports, suitable for distributed control systems.

Time-driven applications: Real-time clocks support time-based logic, such as lighting control or scheduled maintenance tasks.

Industry application: Widely used in manufacturing, food and beverage, water treatment, energy management and logistics industries, especially suitable for cost-sensitive small projects.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

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