31612产品概述
A high-quality concentric scale dial designed to be used in conjunction with the 73JB multiturn potentiometer, the series 316 is available in clear brushed metal design or black anodized metal with white numerals at slightly higher cost. Price inducements are available when the 73JB and 316 dial are purchased together as a set. Readout and Operation: Unit shall register a total count of 15 turns. The number in the window (0-14) indicates completed number of turns of the drive sleeve. Graduated circular dial indicates the percent of a partial turn of the drive sleeve. Transfer Point: The number in center of window shall change as graduated dial rotates between 94 and 0. Rotation: Readout shall increase with clockwise and decrease with counterclockwise rotation. Brake Lever Operation: First Position (15° movement of Brake Lever) operates a high torque system for fine adjustment; Second Position (15° additional movement of Brake Lever) actuates brake. Accuracy: Backlash shall be zero between graduated dial and drive sleeve. Mounting: Install mounting bracket between panel and panel nut. Clarodial shall mount directly to shaft with No. 2-56 spline socket set screw, located adjacent to No. 50 on graduated dial. Numeral Size: 0.075 high. Graduation Size: Numeral graduations 0.045 long (1.14) intermediate graduations 0.030 long (0.76). Weight: 0.7 oz. max. (19.84 gm).
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