Honeywell 2MLR‑DBSF is a fiber-optic expansion driver module for MasterLogic‑200 PLCs, enabling remote I/O via multimode fiber. Compact, reliable, and industrial-grade.

Model: 2MLR‑DBS

✅ Applications:

• Drives remote I/O bases using multimode fiber (FO) in MasterLogic‑200/200R networks

• Supports extension up to 2 km via fiber optic link

• Ideal for distributed industrial automation, SCADA, and Experion PKS systems 

🔍 Key Specifications:

• Module Type: Fiber-optic expansion driver for remote base modules

• Media: 62.5/125 µm multimode fiber with LC connector; FO range up to 2 km 

• Power Consumption / Weight: ~23 g/0.05 lb; power draw negligible as passive communication module 

• Connectivity: Two fiber channels; links CPU and remote I/O bases 

• Redundancy: Compatible with ring topology for I/O network redundancy 

• Installation: Plugs into standard MasterLogic bases (main or expansion) 

• Variants: Also available in conformal-coated version (2MLR‑DBSF‑CC)