Honeywell

Honeywell 2MLB-M12A Main CPU Base

SKU 2MLB-M12A

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Honeywell

  • Product No.: 2MLB-M12A

  • Country of origin:United States

  • Product Type: CPU Base

  • Payment: T/T, Western Union

  • Weight: 1500g

  • Shipping port: Xiamen

  • Warranty: 12 months

The Honeywell 2MLB-M12A is a Main CPU Base designed to provide a robust mounting and communication platform for industrial control systems. This base is engineered to support the installation of up to 12 modules, serving as the central backbone for high-density I/O configurations. The 2MLB-M12A ensures secure physical mounting and reliable signal distribution between the CPU and the associated I/O modules, maintaining system integrity in demanding automation applications.

Features

  • Module Capacity: Supports up to 12 modules for scalable system expansion
  • System Integration: Purpose-built as the Main CPU base for streamlined controller architecture
  • Compact Footprint: Low-profile design with a 19 mm depth, ideal for standard industrial control cabinets
  • Robust Construction: Designed to provide reliable backplane connectivity and structural support for all installed modules

Applications

  • Distributed Control Systems (DCS) for industrial process management
  • High-density I/O rack configurations in manufacturing facilities
  • Centralized logic and control processing for automation systems
  • Scalable I/O mounting for large-scale automation projects

Technical Specifications

Parameter Specification
Manufacturer Honeywell
Model 2MLB-M12A
Product Type Main CPU Base
Module Capacity 12 modules
Dimensions 426 mm x 98 mm x 19 mm
Net Weight 0.54 kg
Shipping Weight 1.5 kg

Installation Guidelines

  • Mounting: Secure the base horizontally to a clean, flat surface within the control cabinet, ensuring all mounting holes are utilized for structural stability.
  • Alignment: Ensure the base is level and free from mechanical stress that could cause warping, which might affect backplane connector alignment.
  • Module Seating: When installing modules, ensure they are correctly guided into the slots and fully seated to guarantee proper electrical connection with the backplane.
  • Environment: Keep the installation area free from conductive dust, moisture, and extreme temperature fluctuations to protect the integrity of the base connectors.

FAQ

How many modules can be installed on the 2MLB-M12A?

The 2MLB-M12A Main CPU Base supports the installation of up to 12 modules.

What are the physical dimensions of this base?

The dimensions of the base are 426 mm x 98 mm x 19 mm.

Is the 2MLB-M12A suitable for standard industrial cabinets?

Yes, its low-profile 19 mm depth and width are designed for efficient installation within standard industrial control cabinet environments.

View all FAQs →

Quantity
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
Reviews
1 of 1
Only 8 item(s) left in stock
Quantity
View full details

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern
Green
Country of origin
United States
Power source
AC-powered

Technical knowledge

Selecting Line Reactors and Output Filters for VFDs

Learn how line reactors, harmonic filters, output reactors, dV/dt filters, and sine filters address different VFD power-quality and motor-cable problems—and how to select them safely.

Light-On and Dark-On Photoelectric Sensor Logic

Learn how light-on and dark-on photoelectric sensor modes interact with through-beam, retroreflective, and diffuse sensing, PNP/NPN wiring, PLC logic, commissioning, and fault detection.

Designing H-Bridge Motor Drives Without Shoot-Through

A practical guide to H-bridge motor drives covering switching states, dead time, inductive current paths, PWM choices, protection, PCB layout, PLC interfacing, and staged commissioning tests.

Designing Mitsubishi FX PLC Sequences with STL and RET

Learn how Mitsubishi FX PLC STL and RET instructions structure conveyor and pneumatic sequences, with practical state design, transition logic, timeouts, diagnostics, and safe restart boundaries.

Selecting and Troubleshooting DIN Valve Connectors

A practical guide to selecting, wiring and diagnosing DIN-style valve connectors, including form identification, coil voltage, suppression, polarity, sealing, release-time effects and commissioning...

PLC or Microcontroller for Arc-Welding Motion Control?

A PLC and a microcontroller can both generate step-and-direction motion, but arc welding exposes major differences in EMC, I/O protection, diagnostics, maintainability, safety integration, and...