Allen Bradley 1784-PCMC Data Highway Plus components

Overview
The Allen-Bradley 1784-PCMC is a Data Highway Plus (DH+) communication component designed for industrial PC-based systems. It enables reliable and efficient communication between a host computer and DH+ networks, supporting legacy automation systems, PLC connectivity, and industrial data exchange. It is commonly used in environments where robust serial-based industrial networking is required.

General Information
Part Number: 1784-PCMC

Manufacturer: Allen-Bradley (Rockwell Automation)

Brand: Allen-Bradley

Country of Origin: USA

Series: 1784 Communication Interface Components

Type: Data Highway Plus (DH+) Communication Interface

Function: Provides DH+ network connectivity for industrial PCs and PLC systems

Application: Legacy industrial automation communication networks

Power Specifications
Supply Source: Powered via host PC interface

Operating Voltage: +5 V DC (typical system supply)

Power Consumption: Low power consumption (< 5 W typical)

Protection: Electrical isolation and noise immunity for industrial environments

Status Indicators: LED indicators for communication activity and network status

Communication & Interface
Network Protocol: Data Highway Plus (DH+)

Connection Type: Dedicated industrial communication cable interface

Cable Length: 10 feet

Functionality: Peer-to-peer communication, PLC data exchange, industrial network integration

Diagnostics: Basic network status and communication monitoring

Configuration: Software-based configuration via industrial control tools

Environmental
Operating Temperature: 0 to +60 °C

Storage Temperature: −40 to +85 °C

Relative Humidity: 5% to 95% non-condensing

Vibration Resistance: Industrial-grade vibration tolerance

Protection Level: Designed for enclosed industrial control environments

Dimensions & Weight
Cable Length: 10 feet

Weight: 3 kg

In Stock – Industrial Automation Ready for Immediate Delivery