H22-6A-1 Bourns Inc., H22-6A-1 Datasheet

H22-6A-1

Manufacturer Part Number

H22-6A-1

Description

COUNTING DIAL, ANALOG, 15 TURN

Manufacturer

Bourns Inc.

Series

H22r

Datasheets

1.H-22-6A.pdf (1 pages)

2.H22-6A-1.pdf (6 pages)

Specifications of H22-6A-1

Accessory Type

Counting Dial

Shaft Diameter

6.35mm

No. Of Turns

Body Material

Chrome

Svhc

No SVHC

Rohs Compliant

For Use With

Precision Potentiometers / Rotating Devices Upto 15 Turns

Lead Free Status / RoHS Status

Current page: 1 of 1
Download datasheet (157Kb)

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

H-22 MOUNTING INSTRUCTIONS

1. Insert potentiometer in panel.

2. Install anti-rotation device using hardware supplied with

3. Turn potentiometer shaft counterclockwise to minimum

REV. 06/10

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 Diameter Requirements ................................................................................................................................... Refer to chart below

Shaft Extension Beyond Panel ................................................................................................................... 18.1 mm (0.712 in.) minimum

Bushing Extension Beyond Panel .............................................................................................................. 9.53 mm (0.375 in.) maximum

Mechanical and Physical Characteristics

Shaft and Bushing Requirements

Dimensional Drawings

potentiometer.

resistance or voltage ratio.

(.712)

(.874)

18.1

22.2

(.375)

9.53

MIN.

MAX.

POTENTIOMETER

DIMENSIONS:

PANEL

(INCHES)

(.129)

3.30

KEY SLOT

(INSIDE)

ANTIROTATION

DEVICE

POTENTIOMETER

SUPPLIED WITH

HARDWARE

(.649)

16.5

H-22 Turns-Counting Dial

Features

■

No backlash

Compact - requires minimal panel

space (22.2 mm diameter

requirement)

For use with precision

potentiometers or other rotating

devices, up to 15 turns

(.874)

22.2

TURNS-COUNTING

4. Set the dial to “0.0” and brake on.

5. Insert the dial on the potentiometer shaft lightly against the

6. Tighten set screw to potentiometer shaft.

KEYED TO

ANTIROTATION DEVICE

DIAL

panel.

OUTER RING

SET SCREW

How To Order

H-22-6A-SB

H-22-6A-B

H-22-6M

Number

H-22-6A

H-22-3A

Part

(.374)

POTENTIOMETER

MOUNTING HOLE

9.52

PANEL HOLE

PATTERN

Accepts Shaft

Diameter

6.35 mm (.250 in.)

6 mm (.236 in.)

3.17 mm (.124 in.)

6.35 mm (.250 in.)

■

(.077)

1.98

10.36

(.407)

Designed for metal shaft

High Force “Click Brake”

Available in three versions -

black on satin chrome background,

white on black background or

satin body/black dial

RoHS compliant*

22.2 mm (0.875 in.) maximum

TYP.

Finish

Satin chrome

All black

Satin body/

black dial

Related parts for H22-6A-1

Related keywords

H22-6A-1 datasheet
H22-6A-1 data sheet
H22-6A-1 pdf datasheet
H22-6A-1 component
H22-6A-1 part
H22-6A-1 distributor
H22-6A-1 RoHS
H22-6A-1 datasheet download