Family Owned & Operated Since 1971• Bakersfield, CA
SKU: 2180
TRL2 Field Bus Modem — connects the TRL2 fieldbus from Rosemount Tank Gauging field devices (or the 2460 System Hub) to the TankMaster PC in the control room. Choose RS232 or USB interface to the PC. Used in service / maintenance, software configuration, and small-scale tank gauging installations where direct PC-to-fieldbus communication is needed without a full system hub. Compact form factor, intrinsically safe options for hazardous-area access.
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TRL2 Field Bus Modem — connects the TRL2 fieldbus from Rosemount Tank Gauging field devices (or the 2460 System Hub) to the TankMaster PC in the control room. Choose RS232 or USB interface to the PC. Used in service / maintenance, software configuration, and small-scale tank gauging installations where direct PC-to-fieldbus communication is needed without a full system hub. Compact form factor, intrinsically safe options for hazardous-area access.
The Rosemount 2180 Field Bus Modem # 2180 is manufactured by Rosemount. Valley Instrument Service is an authorized Rosemount dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681Single-SKU tank-gauging accessory: extends the maximum possible distance between a Rosemount 2460 System Hub and a TankMaster PC. Features diagnostic LEDs on the front cover. Enables multidrop — one TankMaster can communicate with several Rosemount 2460 units. Multiple mounting options. Item number FBM 2180 — no configurable options.
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Intrinsically safe back-lit field display for tank gauging — presents tank data (level, temperature, pressure, total observed volume, density, water level) directly at the tank with excellent readability. Hinged lid protects the LCD from sunlight. Mount on the tank roof or at the foot of the tank. Configuration via local graphical menu and built-in buttons OR remotely from TankMaster. Wide ambient temperature range (-50°C to +70°C). Low power consumption (9-32 VDC, 30 mA nominal). Used wherever an operator needs immediate visual access to live tank-gauging data without a control-room trip.
All-in-one tank monitoring hub — integrates a data concentrator, display, and communication unit into a single device for simplified inventory monitoring across multiple tanks. Connects up to eight HART-enabled level / pressure / temperature transmitters via HART Multidrop on a single twisted-pair cable (replacing eight separate cable runs). Outputs to TankMaster, TankMaster Mobile, or third-party hosts via Modbus TCP/IP and HART-IP. Designed for chemical, metals & mining, and food & beverage industries where the full 2410 / 2460 / Control Cabinet stack would be over-spec. The simpler, lower-cost alternative for inventory-management-focused tank monitoring.
Tank Hub — handles data communication between Rosemount field devices on one tank and the host (TankMaster or DCS). Supports an exhaustive list of legacy protocols for retrofit installations (TRL2 Modbus, RS485, 4-20 mA HART, Enraf, L&J Tankway, Varec Mark/Space, Whessoe, GPE, Sakura, Tokyo Keiso, WirelessHART). Powers Rosemount field devices on a FISCO-compliant intrinsically safe Tankbus. Two SIL-certified relays for high/low alarms. Integral digital read-out for level, ullage, signal strength, volume, average / spot temperatures, pressures, density, and flow. Single-tank or multi-tank versions. Up to 16 field devices and 10 tanks per multi-tank version.
System Hub — data concentrator that aggregates real-time tank-gauging data from multiple 2410 Tank Hubs (or other field-device sources) and bridges it to TankMaster Inventory Management Software and/or a host DCS. Up to 64 tanks per hub. Eight configurable host/field-device communication ports. Three Ethernet ports (one Modbus TCP host, one redundancy, one service). Supports system redundancy and emulation of other vendors' systems (Enraf BPM, etc.) for legacy retrofits. Monitors floating-roof tank conditions for hazardous-condition prevention. The backbone of mid-to-large Rosemount tank-gauging installations.