Honeywell 2MLL-C42A Communication Module

Overview

The Honeywell 2MLL-C42A is a compact communication module designed to enable efficient data exchange within industrial automation systems. It ensures reliable connectivity between controllers and field devices, supporting stable and high-speed communication. The module is engineered for consistent performance in demanding industrial environments.

General Information

Part Number: 2MLL-C42A

Manufacturer: Honeywell

Brand / Country of Origin: Honeywell / United States

Series: Modular Control I/O System

Type: Communication Module

Application: Industrial automation, system communication, and data integration

Mounting: Rack or panel installation within control cabinets

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 5 W

Input Power Source: Backplane powered

Protection: Overload and reverse polarity protection

Indicators: LED indicators for power, communication status, and faults

Communication & Interface

Interface Type: Communication interface module

Data Transfer: High-speed and stable data transmission

Connectivity: Supports integration with control systems and field devices

Diagnostics: Real-time communication monitoring and fault detection

Configuration: Software-based configuration via system controller

Environmental

Operating Temperature: −20 to +60 °C

Storage Temperature: −40 to +85 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20, suitable for industrial cabinet installation

Durability: Designed for stable operation in harsh industrial conditions

Dimensions & Weight

Dimensions (L × W × H): 100 × 70 × 25 mm

Weight: 0.116 kg

Special Offer — Limited Quantities Available!