 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| 140 L Vishay Sfernice Precision Linear Transducers, Conductive Plastic (REC) FEATURES * Measurement Range 25 mm to 1000 mm * High Accuracy 1 % down to 0.025 % * Excellent Repeatability * Long Life * Essentially Infinite Resolution * Not Sensitive to Temperature Variations The 140 L is a robust, high precision industrial linear motion transducer with double ball joints, the 140 L is designed for simple, self-aligned mounting. ELECTRICAL SPECIFICATIONS Theoretical electrical travel (TET) on request Independent linearity (over TET) on request Actual electrical travel (AET) Ohmic values Repeatability Maximum power rating Wiper current Load resistance Number of tracks Insulation resistance at 20C Dielectric strength at 20C from 25mm to 1000mm in increments of 25mm up to 2000mm (vertical working position) 1% - 0.1% from 25mm to 1000mm 0.05 % from 100mm to 1000mm 0.025% from 200mm to 1000mm see table 1 400/cm to 2k/cm 20% 0.01% 0.05W/cm at 70C 0W at 125C recommended: a few A - 1 mA max. continuous minimum 103 x RT 1, standard; 2, on request 1000M 500VDC 1000VRMS 50Hz MECHANICAL SPECIFICATIONS Mechanical travel (MT) Housing Operating force Shaft (free rotation) Termination Wiper Sealed to Mounting see table 1 anodized aluminum 50N typical stainless steel Binder connector Series 713 precious metal multifinger IP65 (on request) double ball joint o 10 PERFORMANCE Operating life Temperature range Sine vibration on 3 axes Mechanical shocks on 3 axes 40 million cycles typical - 55C + 125C 1.5mm peak to peak 0 - 10 Hz 15g - 10Hz - 2000Hz 50g - 11ms - half sine Document Number: 54014 Revision 14-Dec-01 For technical questions, contact sfer@vishay.com www.vishay.com 35 140 L Vishay Sfernice Precision Linear Transducers, Conductive Plastic (REC) DIMENSIONS in millimeters, general tolerance 1mm L (adjustable) over 5 62 5 A2 O 26 A O 10 + 0.018 -0 2 ball joints (Angular clearance 12) 27.5 43 VIEW A O 19.7 Table 1 56 max. SIZE L1 to L9 L10 to L16 L17 to L19 L20 to L29 14 O 38 TET = E 25 to 225 250 to 400 425 to 475 500 to 725 750 775 to 975 1000 AET E + 2 0.5 E + 3 1.5 E + 3 1.5 E + 4 1.5 E + 5 1.5 E + 5 1.5 MT E+41 E+62 E+62 E+82 E + 10 2 E + 10 2 A E + 129 E + 129 E + 159 E + 159 E + 159 E + 194 E + 194 L E + 234 E + 234 E + 264 E + 264 E + 264 E + 299 E + 299 L30 L31 to L39 L40 E + 6 1.5 E + 12 2 ELECTRICAL CONNECTIONS Pin 3: + Pin 4: Wiper Pin 1: TET AET MT TET = Theoretical electrical travel AET = Actual electrical travel MT = Mechanical travel ORDERING INFORMATION REC SERIES 140 MODEL L NUMBER OF TRACKS L=1 LL = 2 23 THEORETICAL ELECTRICAL TRAVEL Times 25 mm D LINEARITY A:1% D : 0.1 % E : 0.05% F : 0.025% 103 OHMIC VALUE First 2 digits are significant numbers 3rd digit indicates number of zeros W... MODIFICATIONS Special feature code number www.vishay.com 36 For technical questions, contact sfer@vishay.com Document Number: 54014 Revision 14-Dec-01 |
Price & Availability of REC-140L
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |