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Rosemount™ 2460 System Hub
The Rosemount 2460 System Hub transfers real time tank gauging data from field devices to the Rosemount TankMaster Inventory Management Software and/or a Host/DCS system.
It has eight configurable ports for host or field device communication. The Rosemount 2460 supports system redundancy and emulation of other vendor devices.
Rosemount™ 2460 System Hub


Number of Tanks
Maximum 64 (each Rosemount 5900S Radar Level Gauge with 2-in-1 functionality corresponds to two tanks).
  • Number of modem ports: Maximum 8, to be configured for either field or host communication.
  • Other ports: One USB port and three Ethernet ports (one for Modbus TCP host communication, one for redundancy and one for service purposes).
Communication Protocol
  • TankMaster or other Host communication: Modbus RTU (TRL2, RS485, RS232) and Modbus TCP (Ethernet).
  • Field communication: Modbus RTU (TRL2, RS485) and GPU (Enraf BPM).
Custody Transfer Approval
OIML R85:2008, and national certifications such as PTB, NMi etc.
Emulation Capability
Possible to integrate with legacy tank gauging systems.
Supports emulation of other vendors� communication protocols: E.g. Enraf, E+H, L&J Tankway, Varec Mark/Space, Whessoe, GPE, Sakura and Tokyo Keiso.
Power Supply
• 24-48 VDC (-15%, +10%).
• 100-250 VAC (-15%, +10%), 50/60 Hz (±2%).
Ambient Temperature
-40 to 70 °C (-40 to 158 °F).


  • Ensure fast data update rate.
  • Use for up to 64 tanks.
  • Benefit from scalable options for all system sizes.
  • Get flexible and configurable multiple port connectivity.
  • Enable emulation by bringing in data from other vendor gauges.