M‑2025D Current Loop Interface Module Applications

Beckwith Electric M‑2001B, M‑2001C and M‑2001D Digital Tapchanger

Controls: The M-2025D Current Loop Interface Module connects to the control

through the included 3-foot B-0753 interface (6 pin to 6 pin) cable.

The control provides low-voltage dc to power the M-2025D and accepts an

analog voltage input as described above. The M-2001 control includes a tap

calibration screen to establish a reference tap position and it allows the current

tap position to be viewed. The B-0753 interface cable is optionally available in

6-ft (B-0753-01), 8-ft (B-0753-02), 12-ft (B-0753-03), 15-ft (B-0753-04), and

25-ft (B-0753-25) lengths and should be ordered as a separate line item if the

included 3-foot length is too short.

Beckwith Electric M‑2001. M‑2001A or M‑2001A‑1 Tapchanger Control: The

M-2025D Current Loop Interface Module connects to the M-2001. M-2001A,

or M-2001A-1 through the B-0752 interface cable (5 pins on one end and 6

pins on the other end). These controls provide low-voltage dc to power the

M-2025D, and accept an analog voltage input as described above.

They also include a tap calibration screen to establish a reference tap position

and it allows the current tap position to be viewed.