Honeywell Analytics / Vulcain 2108N4100N Optima Plus Gas Detector, Hydrocarbon Version, 4-20mA Output, 3/4" NPT Thread Spigot

Deliver reliable hydrocarbon monitoring where it matters most: the Honeywell Analytics / Vulcain Optima Plus gas detector is engineered to provide continuous, accurate hydrocarbon detection for industrial safety and process monitoring. As a Honeywell Vulcain gas detector (model 2108N4100N), it offers a standard 4-20mA output for straightforward connection to PLCs, building management systems, and security or surveillance monitoring platforms. The detector’s 3/4-inch NPT thread spigot allows fast, secure mounting on pipelines, sensor stands or equipment housings, making installation simple for retrofit or new builds.

Designed for demanding environments, this hydrocarbon version prioritizes dependable detection to reduce downtime, support compliance and protect personnel and assets. Integrators will appreciate the unit’s compatibility with low-voltage control systems and its established Honeywell reliability. Manufactured in GB, the Optima Plus is ideal for refineries, chemical plants, utilities and any facility requiring robust gas monitoring as part of their safety and surveillance strategy. Contact your supplier to specify the Optima Plus for your next project or to integrate it into your monitoring network.

• Continuous hydrocarbon detection for improved site safety and regulatory compliance
• 4-20mA analog output enables seamless integration with PLCs, BMS and security/monitoring systems
• 3/4-inch NPT thread spigot for fast, secure mounting in industrial environments
• Rugged Honeywell Vulcain design (Model 2108N4100N) built for reliable long-term operation
• Simplifies maintenance and reduces downtime with a proven, field-ready detector