Adapts M‑2001 Series Digital Tapchanger Control to replace Reinhausen

MK30 Control

• Connects easily to the M‑2001 Series Digital Tapchanger Control, using

four mounting screws and a 24‑pin connector

• Provides direct mechanical and electrical replacement of the Reinhausen

MK30 Control

• Uses existing MK30 enclosure

• Provides built‑in shorting protection when the M‑2001 Series Digital

Tapchanger Control is removed

The M‑2230 Adapter Panel combines with the M‑2001 Series Digital 

Tapchanger Control to provide convenient, direct mechanical replacement

for the Reinhausen MK30 control in the existing enclosure.

M‑2230 Differences Relative to the MK30 – Revised connections will be

needed if paralleling transformers using the circulating current method with

the Reinhausen SKB5 or SKB‑20 Parallel Control Units. (Please contact

Beckwith Electric Company for further information.)

If paralleling transformers using the SKB‑30 Electronic Parallel Control, then

the M‑2230 cannot be used.

The M‑2230 provides one normally open contact for the Raise and Lower

outputs. The MK30 normally closed contacts for Raise and Lower are not

provided on the M‑2230. The Adapter Panel provides one status contact

that may be programmed to close when the control is blocking for

overcurrent, overvoltage, or undervoltage.