Overview

High-quality auto transformer AT10-PARM provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt systems.

Attenuation is accomplished in ten make before break steps plus positive off position. (No stop between maximum and off position to prevent switch damage). Contacts are silver plated for noise-free operation.

Features a removable terminal block. Includes screen printed dial scale and a skirted black knob.

Features

• Attractive Matte Black Polycarbonate Dial Scale Overlay with Adhesive Backing Replaces the Mounting Plate. Includes Skirted Black Knob.
• Priority Paging Feature By-Passes the Effect of the Attenuator
• Rack Mount Attenuator for Mounting on to Blank Panels in Equipment Cabinets
• The SPDT Relay is Operated with 24 VDC at 10mA

Specifications

Power Rating	10W
Total Attenuation	33 dB
Height	2 3/4" (6.985 cm)
Width	1 3/4" (4.445 cm)
Depth	2 1/8" (5.3975 cm)
Shipping Weight	1.00 lb (0.45 kgs)
Safety Listed	813, 2043
Warranty Period	60 months from date of purchase