Multiturn precision potentiometers. Design and Sales. Get a quote.

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Precision Products Since 1978

Precision Sales & Equipment Inc.
PO Box 398
38 Bishop Hollow Rd.
Newtown Square, PA 19073 USA
Cage Code 3C3V5
610-359-1002
FAX : 610-353-1674

Multiturn potentiometers, 3, 5 10, 15 & 20 turns, Wire wound and high life hybrid elements. Available with beginning and end of travel limit switches. Too many choices? Through our experience we have designed potentiometers used in ship navigation, handheld explosives sensing devices and municipal water treatment plants. For more information Call 610-359-1002, fax 610-353-1674 or email for fast quotes.

Potentiometer : Multiturn Wirewound & Hybrid Elements - Waterproof
Body Diameter	Model	Image	Description	Drawing pdf
7/16" 10 mm	MW10B Wirewound (10HP-10)		3, 5 & 10 turns Available in Panel & Servo Mount Wirewound	MW10B pdf
1/2" 12 mm	MW12B Wirewound (12HP-10) MH12B Hybrid (12HHP-10)		3, 5 & 10 turns Panel & Servo Mount Wirewound & Hybrid MH12B Hybrid Element	MW12B pdf MH12B pdf
.7874" 20 mm	MW20B Wirewound (20HP-10S) MH20B Hybrid (20HHP-10S)		3, 5, 10 & 20 turn Wirewound & Hybrid Options: Slip clutch, sealed housing, high torque, multi gang ,limit switch ,special shafts. Panel & Servo Mount	MW20B pdf MH20B pdf
.875" 22 mm	MW22B Wirewound (22HP) MH22B Hybrid (22HHP-10S)		General Purpose- Wirewound 1.3, 5 & 10 turns Life : 300,00 , 500,000 & 1,000,000 turns Many options available.	MW22B pdf MH22B pdf
1" 25 mm	MW25B Wirewound (25HP-10)		Wirewound & Hybrid 3,5 , 10 & 20 turns Panel & Servo Mount
1" 25 mm	Above MW25B with limit switches SMW25B Wirewound		Limit Switches Switch 3A, 125 VAC Options: 20 turn, 4 mm, 6 mm & 1/4" diameter shafts.
1" 25 mm	S25HP		20 turns- 4 mm shaft standard Options: 6 or 6.35 mm shaft Designed for printing presses. 5,000 ohms
1/2" to 3"	MD & MS Series		Customer specified. Multi turn (single and multi section), Custom design 3780 degree to 14,580 degree mechanical angle (10 to 40 turn). Special resistance values.
1 13/16" 46 mm	MR46B Wirewound (46HD)		Wirewound & Hybrid 3, 5,10,15,20,25,30 turns Power rating : 5 watts Options: Servo mount, multi gang ,special shafts, special linearity, water proof MO46 , hybrid MH46B	MR46B pdf
1 13/16" 46 mm	Above MR46B with limit switches SMR46B		1 OR 2 Limit Switches rating : 5 AMP @125V Options: Servo mount, multi gang , special shafts, special linearity. Switches activate after 30 degrees of shaft travel at beginning of mechanical rotation and 30 degrees before the end of mechanical rotation.	SMR46B pdf
1 1/4"	MO20B (OF20HD-10)	Wirewound & Hybrid	Water Resistant IP65 SUBMERSIBLE TO 15 PSI Oil filled -Glass header terminals Standard resistance : 100 to 100K Life expectancy : 1,000,000 turn	MO20B pdf MOH20B
2 1/2"	MO46B (OF46HD-10)	Wirewound & Hybrid	Water Resistant IP65 SUBMERSIBLE TO 15 PSI Oil filled -Glass header terminals Standard resistance : .5 to 300K Life expectancy : 2,000,000 turns	MO46B pdf MOH46B
Common Potentiometer Wiring Scematics > When requesting a quote, please specify the number of turns and resistance value (ohms) required.

Potentiometer : Multiturn Wirewound & Hybrid Elements - Waterproof

7/16"

10 mm

1/2"

12 mm

.7874"

20 mm

.875"

22 mm

1"

25 mm

1"

25 mm

1"

25 mm

S25HP

1/2"

to 3"

1 13/16"

46 mm

1 13/16"

46 mm

SMR46B

1 1/4"

2 1/2"