E SERIES Economy Series AC LVDT SPECIFICATIONS Economical Stroke ranges from 0.1 to 2 inch AC operation, 50Hz to 10kHz Magnetically shielded case Available with imperial or metric core The E Series of LVDTs is highly economical, satisfying numerous applications in which LVDT performance and reliability are desired, but where budgets are limited. With a linearity of just 0.5% of full range (E 2000, 1.0%), the E Series is suitable for most applications with moderate operating temperature environments. Housed in magnetic stainless steel for protection against electromagnetic and electrostatic interference, the E Series rugged construction is capable of resisting FEATURES the shock and vibration of most industrial applications. Customary LVDT performance Like in most of our LVDTs, the E Series windings are vacuum AISI 400 Series stainless steel case impregnated with a specially formulated, high temperature, flexible Imperial or metric core resin, and the coil assembly is potted inside its housing with a two- component epoxy. This provides excellent protection against hostile APPLICATIONS environments such as high humidity, vibration and shock. General industrial Moderate operating temperature environments Cost sensitive applications SENSOR SOLUTIONS ///E Series Rev. 6 07/2017 Page 1 E SERIES Economy Series AC LVDT PERFORMANCE SPECIFICATIONS ELECTRICAL SPECIFICATIONS Parameter E 100 E 200 E 300 E 500 E 1000 E 2000 Stroke range 0.1 2.54 0.2 5.08 0.3 7.62 0.5 12.7 1 25.4 2 50.8 Sensitivity, V/V/inch 2.40 1.57 1.20 0.68 0.76 0.46 Sensitivity, mV/V/mm 94.5 61.8 47.2 26.8 29.9 18.1 Output at stroke ends (*) 240mV/V 314mV/V 360mV/V 340mV/V 760mV/V 920mV/V Non-linearity (maximum) 0.5% of FR 0.5% of FR 0.5% of FR 0.5% of FR 0.5% of FR 1.0% of FR Phase shift -3 -5 -8.5 +6 +4 0 Input impedance (PRI) 660 970 960 408 525 585 Output impedance (SEC) 960 1010 1005 162 690 875 Input voltage & frequency 3 VRMS 50Hz to 10kHz, sine wave Test input frequency 2.5kHz Null voltage (maximum) 1% of FRO ENVIRONMENTAL SPECIFICATIONS & MATERIALS Operating temperature -65F to +200F -55C to 95C Shock survival 500 g (11ms half-sine) Vibration tolerance 20 g up to 2kHz Housing material AISI 400 Series stainless steel Electrical connection Six lead-wires, 28 AWG, PTFE insulated, 1 foot 0.3m long IEC 60529 rating IP61 Notes: All values are nominal unless otherwise noted Electrical specifications are for the test frequency indicated in the table Dimensions are in inch mm unless otherwise noted (*): Unit for output at stroke ends is millivolt per volt of excitation (input voltage) FR: Full Range is the stroke range, end to end FR=2xS for S stroke range FRO (Full Range Output): Algebraic difference in outputs measured at the ends of the range MECHANICAL SPECIFICATIONS Parameter E 100 E 200 E 300 E 500 E 1000 E 2000 Body length A 1.75 44.5 2.25 57.2 2.77 70.4 4.56 115.8 7.05 179.1 10.57 268.5 Core length B 1.25 31.8 1.48 37.6 1.62 41.2 3.00 76.2 3.80 96.5 6.20 157.5 Bore diameter D 0.236 6.00 0.236 6.00 0.236 6.00 0.220 5.59 0.220 5.59 0.220 5.59 Body weight, oz gram 1.09 31 1.27 36 1.59 45 1.98 56 2.43 69 4.48 127 Core weight, oz gram 0.12 3.4 0.13 3.8 0.17 4.8 0.30 8.4 0.39 11 0.60 17 Dimensions are in inch mm SENSOR SOLUTIONS ///E Series Rev. 6 07/2017 Page 2