H-22-6M-SB

*R oH S CO M PL IA N T Features ■ No backlash ■ Designed for metal shaft ■ Compact - requires minimal panel ■ High Force “Click Brake” space (22.2 mm diameter requirement) ■ For use with precision potentiometers or other rotating devices, up to 15 turns ■ Available in three versions - black on satin chrome background, white on black background or satin body/black dial ■ RoHS compliant* H-22 Turns-Counting Dial Mechanical and Physical Characteristics Number of Turns .............................................................................................................................................................................0 to 15 Dial Divisions ............................................................................................................................................................................ 50 per turn Readability - Over 10 Turns ............................................................................................................................................... 2 parts in 1000 Torque With Brake Engaged ...................................................................................................................6.95 oz-in. (500 g-cm) minimum Markings ........................................................................................... Black on satin chrome background or white on black background Locking Brake ...................................................................................................................................................................................... Yes Weight ......................................................................................................................................................................... 15 grams (0.53 oz.) Set Screw ......................................................................................................................................................... UNC N2-56, one included Set Screw Tightening Torque .............................................................................................................. 16.94 N-cm (1.5 lbs.-in.) minimum Hex Key Size ........................................................................................................................................................................... 0.05 in. hex Shaft and Bushing Requirements Shaft Diameter Requirements ................................................................................................................................... Refer to chart below Shaft Extension Beyond Panel ................................................................................................................... 18.1 mm (0.712 in.) minimum 22.2 mm (0.875 in.) maximum Bushing Extension Beyond Panel .............................................................................................................. 9.53 mm (0.375 in.) maximum H-22 MOUNTING INSTRUCTIONS 1. Insert potentiometer in panel. 2. Install anti-rotation device using hardware supplied with potentiometer. 3. Turn potentiometer shaft counterclockwise to minimum resistance or voltage ratio. POTENTIOMETER 4. 5. Set the dial to “0.0” and brake on. Insert the dial on the potentiometer shaft lightly against the panel. Tighten set screw to potentiometer shaft. 6. HARDWARE KEY SLOT SUPPLIED WITH (INSIDE) POTENTIOMETER KEYED TO ANTIROTATION DEVICE OUTER RING POTENTIOMETER MOUNTING HOLE 10.36 TYP. (.407) 9.52 (.374) SET SCREW PANEL ANTIROTATION DEVICE TURNS-COUNTING DIAL Dimensional Drawings 1.98 (.077) PANEL HOLE PATTERN How To Order 22.2 (.874) 9.5 (.374) 16.5 (.649) Part Number H-22-6A H-22-6M H-22-3A 1.95 DIA. (.077) 9.53 (.375) 18.1 MIN. (.712) 22.2 MAX. (.874) 3.30 (.130) 14.50 (.571) 4.00 (.157) 21.30 (.839) REV. 10/12 *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. H-22-6A-B H-22-6A-SB Accepts Shaft Diameter 6.35 (.250) 6.0 (.236) 3.17 (.124) 6.35 (.250) 6.35 (.250) DIMENSIONS: Finish Satin chrome Satin chrome Satin chrome All black Satin body/ black dial MM (INCHES) Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL