ABB 1TGE120021R0010 MControl intelligent feeder protection control unit
1TGE120021R0010 is MControl intelligent feeder protection control unit for ABB MNS iS low voltage withdrawable switchgear. It integrates measurement, motor protection, local logic and fieldbus communication, deployed inside motor starter drawer cabinets for motor and feeder intelligent management. New original and fully tested refurbished units are used for cabinet production and on-site spare replacement.
Description
Product Introduction
1TGE120021R0010 is MControl intelligent feeder protection control unit for ABB MNS iS low voltage withdrawable switchgear. It integrates measurement, motor protection, local logic and fieldbus communication, deployed inside motor starter drawer cabinets for motor and feeder intelligent management. New original and fully tested refurbished units are used for cabinet production and on-site spare replacement.
Model Definition
1TGE is fixed part prefix for ABB MNS iS intelligent control component coding. 120021 stands for base hardware specification of this MControl controller. Suffix R0010 indicates factory standard hardware and default firmware version without customized modification.
Technical Specifications
Auxiliary control power AC110~230V, applicable measurement current range 0.1A~630A matched with external current transformer. Operating ambient temperature -20℃~+60℃, storage temperature -40℃~+85℃, relative humidity 5%~95% non-condensing. IP20 cabinet interior installation, matched MNS iS drawer mechanical structure, conforms to CE and IEC certification standards. Front LED indicators display power, operation and fault status.
Interface and Communication Configuration
Bottom detachable screw terminals for CT wiring, control power and auxiliary signal connection. Onboard PROFIBUS DP interface to link upper DCS/PLC system. No onboard standard Ethernet port, remote parameter configuration and data transmission are completed via PROFIBUS bus.
Core Functions
Sample three-phase load current for real-time power monitoring; implement overload, phase failure, short-circuit and unbalanced current electronic protection to cut off load upon abnormal trigger. Execute local interlock control independently, upload running data and fault codes to central control system via fieldbus, receive remote start-stop instructions from control room.
Application Scenarios
Installed inside MNS iS low voltage drawer cabinets of chemical, thermal power, metallurgy and wastewater treatment plants, controlling fans, pumps, compressors and conveyor motors for centralized remote monitoring and automatic protection.
Operation and Maintenance Instructions
Disconnect main circuit and control power before pulling out module or changing wiring, wait residual voltage discharge. Conduct quarterly maintenance to blow terminal dust with dry compressed air and retighten loose terminals. If unexpected tripping happens, inspect motor and peripheral circuit faults before module replacement.
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