SM2
Miniature String Pot • Voltage Divider
Output
to 25 inches (635 mm)
Linear Position
Fits In Tight Spaces • Handy Mounting Bracket
Polycarbonate Enclosure • Free Release Tolerant
In Stock for Quick Delivery!
Specifications
Available Stroke Ranges
Output Signal
Accuracy
Repeatability
Resolution
Measuring Cable
Maximum Acceleration
Measuring Cable Tension
Sensor
Just like the SM1, the SM2 is the perfect sensing
solution when tight space is an issue. With its
rugged compact design, handy mounting bracket
and a 40-inch electrical cable for easy signal
connection, the SM2 is the perfect solution for the
OEM and single piece users alike.
At just a little over an inch across, this miniature
stringpot offers full stroke measurement ranges
from 2½ to 25 inches. A precision plastic hybrid
10K-ohm potentiometer delivers a voltage divider
output signal that is linearly proportional to the
travel of the spring-loaded measuring cable.
Input Resistance
Power Rating, Watts
Recommended Maximum
Input Voltage
Output Signal Change Over
Full Stroke Range
Cycle Life
Electrical Connection
Enclosure
Environmental
Operating Temperature
Weight (not including
bracket)
2.5, 7.5, 12.5, 25 inches
voltage divider (potentiometric)
.25% to 1% FS. (see ordering info)
.05% FS.
essentially infinite
.014-inch dia. nylon-coated stainless steel
15 g (retraction)
5.1 oz. (1,4 N) ±30%
plastic-hybrid precision potentiometer
10K ohms, ±10%
2.0 at 70°F derated to 0 at 250°F
30 V (AC/DC)
94% ±4% of V(+in)
see ordering information
40 inch (1 m), 24 ga. shielded 3-conductor cable
glass-filled polycarbonate
IP 50
0˚ to 160˚ F (-18˚ to 70˚ C)
3 oz (90 g)
Output Signal
SENSOR SOLUTIONS
/// SM2
12//2015
Page 1
SM2
Miniature String Pot • Voltage Divider Output
Ordering Information
NORTH AMERICA
Measurement Specialties, Inc.,
a TE Connectivity company
20630 Plummer Street
Chatsworth, CA 91311
Tel +1 800 423 5483
Tel +1 818 701 2750
Fax +1 818 701 2799
info@celesco.com
TE.com/sensorsolutions
Measurement Specialties, Inc., a TE Connectivity company.
Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to
herein might be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes
no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard
Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or
misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.
© 2015
TE Connectivity Ltd. family of companies
All Rights Reserved.
SM2 12/01/2015
SENSOR SOLUTIONS
/// SM2
12//2015
Page 4