Zellweger Analytics 2104B2111 Gas Detector Transmitter, 0-5 LEL·m, 4-20mA Output, 24VDC – ATEX Certified, OEM P/N 1000333770

Product Specification – Zellweger 2104B2111 ATEX Gas Detection Receiver

Manufacturer
• Zellweger Analytics

Model / Part Number
• 2104B2111
• OEM P/N: 2104B2111

Type
• ATEX-certified gas detection receiver

Electrical
• Supply voltage: 24 VDC
• Analog output: 4–20 mA

Measurement
• Range: 0–5 LEL Methane (LEL.M)

Certifications
• ATEX Zone 0/1 (intrinsically safe)

Key Features
• Remote mounting compatibility with Zellweger gas detection transmitters
• Robust industrial enclosure
• Continuous fault monitoring

Delivery
• Lead time: 8–12 weeks

Applications
• Fixed gas detection in hazardous-area installations
• Process safety monitoring in petrochemical, refining, and industrial gas plants