Beckwith Electric M-2001C Digital Tapchanger Control

The M-2001C Tapchanger Control line features an innovative concept

in new transformer or regulator applications or control replacements,

by using a universal tapchanger control with interchangeable adapter

panels. The replacement panels are sized to correspond to the original

manufacturer’s controls, use the same mountings, and include wire

harnesses that match the existing connections – all for easy replacement.

The M-2001 is an LTC transformer, substation regulator, and line regulator

control that provides reliable operation with expanded capabilities.

It is available in four models: Comprehensive, Base-T, Base-RS and Base-R.

Features of the M-2001C include:

• Front RS232 Null Modem.

• Optional 10BaseT Ethernet half duplex.

• BECO 2200 interface.

• Ten on-board communication protocols.

• Field-updatable programming.

• Reverse power detection/operation.

• Demand metering/data logging with date/timestamp.

• Overcurrent protection.

• SCADA HeartBeat and manual HeartBeat timer.

• LDC with R & X or Z-compensation.

• Supports terminal mode for modem communications in TapTalk.

• Transformer paralleling by circulating current, external master-follower

circuitry, or ∆VAR® methods.

• Standard LCD display (rated -20 to +70 degrees Celsius)

• vacuum fluorescent display optional (rated -40 to +80 degrees Celsius).

• Optional control power backup input for Fiber Optic loop-through

communication.

• M-2829 TapPlot® analysis software enables the plotting, printing,

and analysis of tap information.