Brand:ABB
Model:FMBA-01
Product Type:Modbus RTU Adapter Module / Fieldbus Adapter
Condition:Brand New
Key ProtocolModbus RTUPhysical InterfaceRS-485Max Transfer Rate5 Mb/sIsolationGalvanic isolation between drive and RS-485 networkTerminationBuilt-in 120Ω termination (configurable via jumper J1)TopologyTrunk line, drop lines allowedIndicators3 LEDs (HOST, RXD, TXD)Protection RatingIP20Power Supply+3.3 V from drive (max 150 mA)Estimated Lifetime100,000 hoursEMC StandardsEN 50081-2, EN 50082-2Operating TempAs per drive specificationsStorage Temp-40°C to +70°C
Dimensions & Weight
SpecificationValueWidth20.5 mmHeight74.4 mmDepth63 mmNet Weight~200 g (0.20 kg)Gross Weight (packaged)~600 g (0.60 kg)Package Dimensions170 x 110 x 45 mmGTIN/EAN6410038784782Country of OriginChina (CN) / Finland
LED is powered upRXDGreen (blinking)Module receives data from busTXDGreen (blinking)Module sends data to bus
Key Features
Converts drive serial communication signals to RS-485 signal levels
Provides galvanic isolation between drive and RS-485 network
Built-in bus termination with fail-safe circuitry (configurable via jumper)
Hot-swappable - can be installed/removed without drive power-down (refer to drive manual)
Plug-and-play installation into drive option slot
Screw terminal connector included for easy field wiring
Compatible with all RS-485 compliant devices
Compatible Drives
Package Includes
1 x ABB FMBA-01 Modbus Adapter Module
1 x 4-pin detachable screw terminal (for X1)
1 x User Manual (digital upon request)
Shipping
DHL/FedEx fast shipping with tracking. Ships within 24 hours.
No battery restrictions – standard carrier shipping applies.
Warranty
1-year warranty against defects. 30-day returns.
On Sep 11, 2026 at 01:24:35 PDT, seller added the following information:
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