Vulcain VA-201R Honeywell Relay Module VA-201R 18-27VAC ALARME TL VA201R

Description:

The Vulcain VA-201R Relay Module is used in industrial gas detection and alarm control systems to provide relay-based output control and alarm activation for hazardous area monitoring applications. Commonly installed in Honeywell Vulcain gas detection networks, industrial safety systems, chemical processing facilities, and plant monitoring equipment requiring reliable alarm signaling and relay switching functions. Maintenance teams, plant operators, and safety personnel use this part for replacement, retrofit, and gas detection system maintenance projects. The VA-201R functions as an output expansion module for the VA201C controller and provides multiple relay outputs for alarm and control operations.

Applications:

The Vulcain VA-201R Relay Module is commonly used in industrial gas detection systems, hazardous location monitoring installations, chemical processing facilities, and plant safety applications requiring dependable alarm output performance. It supports workflows involving gas leak detection, alarm annunciation, ventilation activation, equipment shutdown control, and environmental safety monitoring. The relay module allows indirect activation of external warning and control devices through multiple relay outputs.

Technical Specifications:

• Brand: Vulcain / Honeywell
• Part Number: VA-201R
• Product Type: Relay Module
• System Series: VA201 Gas Detection System
• Operating Voltage: 18–27 VAC
• Module Function: Alarm Relay Expansion Module
• Relay Configuration: Up to 8 Relay Outputs
• Relay Type: DPDT Relays
• Relay Contact Rating: 5 A
• Maximum Switching Voltage: 30 VDC or 250 VAC Resistive Load
• Function: Alarm Activation and Output Switching
• Application: Industrial Gas Detection and Safety Monitoring Systems
• Compatible Controller: Vulcain VA201C Controller
• Installation Type: Control Panel Mounted Module
• Construction Type: Industrial Alarm Relay Interface Module
• Monitoring Purpose: Alarm Signaling and Safety System Control
• Industrial Use: Chemical Processing, Manufacturing, Utilities, and Hazardous Area Monitoring Applications
• Manufacturer Association: Honeywell Analytics / Vulcain Gas Detection Systems

Common Replacements:

• Honeywell Vulcain VA201 Output Module
• Honeywell Analytics Relay Expansion Module
• Honeywell Gas Detection Control Relay Module