Cleveland Motion Controls ULTRA SERIES SLIM CELL TRANSDUCER REV AA - Manual (Page 7)

AO-70263 R EV AA U LTRA S ERIES S LIM C ELL T RANSDUCER
P AGE 7 OF 18
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GENERAL DESCRIPTION
The Ultra Series Slim Cell Transducer utilizes a twin sensing beam. Conversion from mechanical strain to an
electrical signal is accomplished using
semiconductor-based, piezoresistive strain gage
elements. The Full Wheatstone Bridge configuration
provides an electrically balanced output yielding
twice the amount of signal swing as half-bridged
transducers operated at the same excitation voltage.
Integral span compensation is used to correct for
temperature induced gain changes.
MACHINE FRAME
SLIM CELL TRANSDUCER
Slim Cell Transducers can be used with either
rotating (live) shaft rolls (RS type) or, stationary
(dead) shaft rolls (SS type) that incorporate their
own low friction bearings. For more information on
transducer type selection refer to Section 1.1.
Figure 1- Slim Cell Transducer Incorporating Shaft
Bearing Function
2.1 S
PECIFICATIONS
Item: Specification:
Transducer Weight
Slim Cell 1 Slim Cell 2
2.8 lbs.
1.3 kg 6.6 lb.
3.0 kg.
Weight + Bracket
Slim Cell 1 Slim Cell 2
5.5 lbs.
2.5 kg. 11.6 lb.
5.3 kg.
Material Body and Side Plates – Stainless Steel 410
Bridge Resistance 135-147 Ohms @ 20 o C
Gage Type Semi-conductor strain gage, gage factor equals 95 (nominal)
Connector Type M12 Quick-disconnect, 4 conductor, DC keyed
Excitation Voltage 5.6 VDC or VAC (RMS) maximum
(Excess voltage can cause permanent damage)
Nominal Output Signal at Rated
MWF +/- 100 mV per Transducer (with 5 VDC or VAC rms excitation
voltage)
Output Impedance Approximately 64 Ohms per Bridge leg
Maximum Voltage, Gage to
Beam or Base (Ground) 50 Volts peak
Operating Temperature Range 0 o F to +200 o F
Maximum RPM 2500 (without derating)
Alignment +/- 2 degrees angular displacement
Break-away torque 0.6 lb-in