Adapts M-2001 Series Digital Tapchanger Control for Surface Mounting Applications

• Connects easily to the M-2001 Series Digital Tapchanger Control using
  four mounting screws and 24-pin connector
• Provides mounting adaptable to several different configurations
• Provides built-in CT shorting protection when the M-2001 Series Digital
  Tapchanger Control is removed

The M-2053 is an adapter panel which permits M-2001 Series Digital Tapchanger Controls to be surfacemounted while providing access points for wire terminations.

Interface

External connections are made to a terminal block located on the rear of the adapter panel.

Testing Specifications

High Voltage: All input and output terminals will withstand 1500 V ac rms to chassis or instrument ground for one minute with a leakage current not to exceed 25 mA, for all terminals to ground. Input and output circuits are electrically isolated from each other, from other circuits and from ground.

Surge Withstand Capability: All input and output circuits are protected against system transients. Units pass all requirements of ANSI/IEEE C.37.90.1-1989 defining surge withstand capability.

Radiated Electromagnetic Withstand Capability: All units are protected against electromagnetic radiated interference from portable communications transceivers as outlined in ANSI/IEEE C37.90.2-1987 defining radiated electromagnetic withstand capability.

Environmental

• Temperature Range: Stated accuracies are maintained from
  –40° to +80° C.
• Humidity: Stated accuracies are maintained under 95% relative humidity (non-condensing).
• Fungus Resistance: A conformal printed circuit board coating inhibits fungus growth.

Physical

• Size with M-2001 Series Digital Tapchanger Control: Overall dimensions are 16-1/2" high x 6-3/8" wide x
  3-3/8" deep (41.9 cm x 16.2 cm x 8.6 cm); requires a panel cutout of 15-1/8" x 5-7/8" (38.4 cm x 14.9 cm)
• Approximate Weight: 2 lbs (0.91 kg)
• Approximate Shipping Weight: 5 lbs (2.27 kg)
• Approximate Weight with M-2001 Series Digital Tapchanger Control: 5 lbs, 11 oz (2.58 kg)
• Approximate Shipping Weight with M-2001 Series Digital Tapchanger Control: 10 lbs, 11 oz (4.85 kg)

Warranty
The M-2053 Adapter Panel is covered by a five year warranty from date of shipment.

Specification subject to change without notice.

Sales and Service

For sales and service information contact your local representative or contact the factory:

E-mail: sales@beckwithelectric.com
Call (727) 544-2326 or Fax (727) 546-0121