VTAC RECOMM-H485 RS485 HVAC Serial Communication Adapter Card

Description:

The VTAC RECOMM-H485 HVAC Adapter Card is used in RS-485 communication and HVAC control systems requiring reliable serial data exchange between controllers, drives, and building automation equipment. Commonly installed in HVAC control panels, automation systems, industrial control equipment, and building management networks where communication interface expansion is required. Maintenance teams, OEMs, and system integrators use this adapter card for replacement, repair, and retrofit projects to maintain network communication, improve system integration, and support reliable HVAC operation.

Applications:

The VTAC RECOMM-H485 HVAC Adapter Card is used in HVAC automation systems, building management networks, industrial control equipment, and RS-485 communication applications requiring serial data connectivity between system devices. It is commonly utilized in environments where dependable communication between controllers, drives, and monitoring equipment is essential for maintaining system performance and operational efficiency.

Technical Specifications:

• Manufacturer Part Number (MPN): RECOMM-H485
• Version: V1.004
• Brand: VTAC
• Product Type: RS-485 HVAC Adapter Card
• Communication Protocol: RS-485 Serial Communication
• Application: HVAC and Building Automation Systems
• Function: Communication Interface Expansion
• Installation Type: Adapter Card / Control System Integration
• Suitable For: HVAC Controllers and Industrial Automation Equipment
• Interface Type: Serial Communication Network Adapter
• System Use: Building Management and Control Networks
• Configuration: PCB Adapter Card Assembly

Common Replacements:

• VTAC RECOMM-H485 V1.005 Adapter Card
• Allen-Bradley 20-COMM-H RS-485 HVAC Adapter
• Equivalent RS-485 HVAC Communication Adapter Card