Inclinometer

IT9101

Precision Potentiometric Output
Ranges: 0-105º to 0-240º
Industrial Grade
Specification Summary:
GENERAL
Available Full Stroke Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-105 to 0-240 degreest
Enclosure Material Options . . . . . . . . . . . powder-painted aluminum or stainless steel
Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . plastic-hybrid precision potentiometer
Electrical Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MS3102E-14S-6P
Mating Plug (included) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MS3106E-14S-6S
Weight, Aluminum (Stainless Steel) Enclosure . . . . . . . . . . . . . . . . . . . 5 lbs. (10 lbs.) max.
ELECTRICAL
Output Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . voltage divider (potentiometer)
Input Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 Ω (±10%)
Recommended Maximum Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V (AC/DC)
Output Signal Change Over Measurement Range . . . . . . . 92% ± 6% of input voltage
PERFORMANCE
Accuracy* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 1% full stroke
Accuracy Option . . . . . . . . . . . . . . . . . . . . . . . ± 0.5% full stroke—please contact factory
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . essentially infinite
*–when plane of pendulum motion parallel to plane of rotation within ± 3°
ENVIRONMENTAL
Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA 4/4X/6, IP 67/68
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30º to 200ºF (-34º to 90ºC)
Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . up to 10 G’s to 2000 Hz maximum

Outline Drawing
0.27 [6,9]

The model IT9101 is a rugged and simple device
which provides a voltage divider feedback signal for
incline position. The heart of the IT9101 is a magnetically-damped pendulum coupled to a conductive
plastic precision potentiometer.
A highly linear relationship between inclination and
the output signal is maintained over the full range
of the IT9101.

0.60 [15,2]

5.00 [127.0]

4.80 [121,9]

Output Signal

OUTPUT VOLTAGE

V (+in)

0.90 [22,9]

0V
FULL STROKE RANGE

4.83 [122,7]
Span

Zero

2.61 [66,3]

1.33 [33,8]
5.40 [137,2]
DIMENSIONS ARE IN INCHES [MM] tolerances are ±0.02 in. [±0.5 mm] unless otherwise specified

celesco.com • info@celesco.com

18  |  IT9101

5.10 [129,5]

1.33 [33,8]

g

g

3.73 [94,8]

Celesco Transducer Products, Inc.

20630 Plummer Street  •  Chatsworth, CA 91311
tel: 800.423.5483 • +1.818.701.2750 • fax: +1.818.701.2799