CONTROLS
M-2001 Adapter Panels
Beckwith's digital tapchanger control line is the latest concept in replacements by using a single tapchanger control - the M-2001 series - with interchangeable adapter panels. These Level 1 replacement panels are sized to correspond to the original manufacturer's controls and use the same mountings and wiring harnesses that match the existing connections, for easy replacements. The M-2001 series mounts easily to any of the adapter panels using four screws and a quick disconnect plug.
An easy method for finding the direct replacement control you need.
Locate your existing brand, your existing brand's model number or Beckwith's model number. Once you find your control, click on the model number for product details and photos.
Transformer Control Adapter Panels |
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| Manufacturer | Model | Beckwith Electric Adapter Panel |
| General Replacement | General Purpose Panel Mount Applications | M-2270B |
| Allis-Chalmers, Siemens | UJ-3T, SJ-4T, SJ-5T, SJ-6T, IJ-2T, IJ-2AT, MJ-3T, MJ-3AT | M-2339 |
| Surface Mount Models with Suffix "T" when auxiliary CT replacement is not needed | M-2278 | |
| AVE, GEC | AVE 3, AVE 4, GEC VTJC | M-2131 |
| General Electric | Static LTC Controls and some Balance Beam Models ("Bubble Gum Machine") | M-2280B |
| Howard Industries / I.C.M.I. | USC-1 | M-2301B |
| Moloney/Tempo | LTC Control Panel | M-2174B |
| Pennsylvania Transformer and McGraw- Edison | Manufactured before 1963: 110, 220, 220A, 550, 550B |
M-2379 |
| Manufactured from 1963-1978: 550, 550A, 550B, 550C, 396B, 494B, 496B, 995, 996 |
M-2279D | |
| Manufactured after 1978: 550 BHS |
M-2354C | |
| Reinhausen | MK20 | M-2220 |
| MK30 | M-2230 | |
| Westinghouse | SVC, SVR | M-2067B |
| MS, TM | M-2286 | |
| SJS | M-2326 | |
Regulator Control Adapter Panels |
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| Manufacturer | Model | Beckwith Electric Adapter Panel |
| General Replacement | General Purpose Panel Mount Applications | M-2270B |
| Allis-Chalmers, Siemens | MJ-1A, MJ-2A, MJ-3, MJ-3A, MJ-X; IJ-2, IJ-2A; SJ-4, SJ-5, SJ-6; UJ-2, UJ-4, UJ-5, UJ-5C and some UA Series | M-2271B |
| UJ-1 | M-2347 | |
| Cooper and McGraw- Edison | CL-2, CL-2A, CL-4A, CL-4B, CL-4C, CL-5A, CL-5C, CL-5D, CL-5E, CL-6 | M-2355B |
| SR-32 | M-2109B | |
| General Electric | ML-32, VR-1, SM-1, SM-2, SM-3, (Solid-State Type) | M-2293B |
| ML-32 Balance Beam Models ("Bubble Gum Machine") | M-2356B M-2264B |
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| LRT-48C2 | M-2148 | |
| LRT-68 | M-2168 | |
| Howard Industries / I.C.M.I. | SVR-1 | M-2301B |
| Pennsylvania Transformer and McGraw- Edison | Pole Star hinged on the right side | M-2324C |
| Pole Star hinged on the left side | M-2345A | |
| Toshiba | TB-R800 | M-2299 |
| Westinghouse | URL | M-2323B |
Note: Due to variations in a manufacturer's control or custom changes performed on a control, the user may need to adapt the Beckwith Electric replacement control to match an installation. Correct installation using Beckwith Electric equipment is the responsibility of the user.
