Rotational Transducer RT9101 ▼ Up to 50 Turns ▼ Industrial Grade ▼ Precision Potentiometric Output Specification Summary: GENERAL Full Stroke Ranges .................................. 0-0.25 to 0-50 turns, see next page Output Signal ...................................................... voltage divider (potentiometer) Accuracy ..................................................... + 0.30 to + 0.15% full stroke, see Repeatability .......................................................................... + 0.02% full stroke Resolution ............................................................................... essentially infinite Enclosure Material ............... powder-painted aluminum or stainless steel, see Sensor ...................................................... plastic-hybrid precision potentiometer Shaft Loading ................................................ up to 35 lbs. radial and 5 lbs. axial Weight, Aluminum (Stainless Steel) Enclosure .................... 5 lbs. (10 lbs.), max. ELECTRICAL Input Resistance .... 500, 1K, 5K, 10K ohms (+ 10%) or adjustable bridge, see Power Rating, Watts .................................... 2.0 at 70o F (derated to 0 @ 250oF) Recommended Maximum Input Voltage ..................................... 30 V(AC or DC) Output Signal Change Over Measurement Range ...... 94% +4% of input voltage ENVIRONMENTAL Environmental Suitability .................... NEMA 4/4X/6, IP 65/67/68, see and Operating Temperature .................................................................. -40o to 200oF Vibration ........................................................ up to 10 G's to 2000 Hz maximum Celesco’s model RT9101 provides a voltage feedback signal for rotational position. The sensing element of this device is a precision plastic-hybrid potentiometer which provied superb linearity and resolution. This innovative sensor from Celesco, desinged to meet tough NEMA-4 and IP67 environmental standards, is available in fullstroke measurement ranges of 1/4 to 50 turns. Because the sensor is potentiometric, the RT9101 is absolute and will maintain position information even after a loss of power. clockwise shaft rotation optional M4 x 4.5 mm @ 90o apart on a 105.4 mm dia. BC (4 places) 0.86 [21.9] 0.18 [4.6] counter-clockwise shaft rotation #8-32 x 0.180 [4.57]@90o apart on a 4.15 [105.4] dia. BC (4 places) ! Electrical Output Signal: OUTPUT VOLTAGE V (+in) ! 0V 45 30o 4.50 [114.3] dia. ! align marks for zero output ALL DIMENSIONS ARE IN INCHES [MM] FULL STROKE RANGE 1.000 [25.40] o 2.32 [58.9] 3.60 [91.4] 0.2497 in. or 5.995 mm 0.2494 in. or 5.970 mm DIA. 1 Tope Co., Ltd. tel: +886-2-8228-0658 fax: +886-2-8228-0659 http://www.sensor.com.tw e-mail: [email protected] RT9101 • Rotational Transducer • Potentiometric Output ▼ Ordering Information Model Number: RT9101- R order code: - A B 1 C 1 D 0 E F G Full Stroke Range: R order code: clockwise shaft rotations, min: accuracy (% of f.s.): potentiometer cycle life*: 0R25 0R50 0001 0002 0.25 0.50 1 2 0003 3 0.30% 2.5 x 106 0.30% 2.5 x 106 0.30% 2.5 x 106 0.30% 2.5 x 106 0.30% 2.5 x 106 R order code: clockwise shaft rotations, min: accuracy (% of f.s.): 0005 0010 0020 0030 0050 5 0.20% 10 0.15% 20 0.15% 30 0.15% 50 0.15% potentiometer cycle life*: 5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 *note: potentiometer cycle life is defined as the minimum number of times the sensor can be cycled back and forth, from beginning to end, before any measureable degradation of the output signal occurs. Enclosure Material: A order code: enclosure material: 1 2 powder-painted aluminum 303 stainless steel Mounting Configuration and Shaft Diameter: B order code: shaft diameter: mounting holes: 1 2 0.25 inch diameter 8-32 x 0.25 in. 6 mm diameter M4 x 6 mm Output Signals: D order code: sensing circuit: 1 2 3 4 5 500 Ω 1K Ω 5K Ω 10K Ω 0...30 mV/V adjustable bridge max cw rotation in full scale output: zero adjust: +in common out adjustable from 0 to 30mV/V from full retraction to 50% of full stroke +out -out max ccw rotation -in 7800 Deering Avenue • Canoga Park, CA • 91309 • tel: (800) 423-5483 • (818) 884-6860 • fax: (818) 340-1175 www.celesco.com • [email protected] 2 PT9101 • Rotational Transducer • Potentiometric Output Electrical Connection: F order code: electrical connection: 1 2 3 4 6-pin plastic connector and mating plug 10 ft. waterproof cable 6-pin metal connector and mating plug 25 ft. instrumentation cable MS3106E-14S-6S 5/16" (8 mm) max cable dia. 16 AWG max conductor size MS3106E-14S-6S 5/16" (8 mm) max cable dia. 16 AWG max conductor size 3-CONDUCTOR, 18 GA., TYPE SJOW-A ~0.35 in. (9 mm) dia. A MS3102E-14S-6P F B E C D IP rating: NEMA rating: connections standard A = +IN B = COMMON C = +OUT ~0.2 in. (5 mm) dia. ~ 3.2 in. (81 mm) ~ 3.2 in. (81 mm) MS3102E-14S-6P contact view MULTICONDUCTOR, 24 GA., SHIELDED connections bridge A = +IN B = -IN C = -OUT D = +OUT standard WHT = +IN BLK = COMMON GRN = OUT 67 6, 4X** A F B not available E C D 67, 68* 6, 4X** note: *requires factory submersion test contact view bridge connections standard A = +IN B = COMMON C = +OUT 65 4 bridge A = +IN B = -IN C = -OUT D = +OUT connections standard RED = +IN BLK = COMMON GRN = OUT bridge RED = +IN BLK = -IN WHT = -OUT GRN = +OUT 67 6 **applies to stainless steel enclosure, see ▼ Sample Model Number IT9101- order code: Specifications: 030 - 120 - 1 1 1 - 1 A B C D CCW CW Full Clockwise Rotation: Full Counter-Clockwise Rotation: Enclosure Material: Electrical Connection: Dampening: 5 turns (5 clockwise shaft rotations) 120 degrees powder-painted aluminum 6-pin plastic connector magnetic dampening 7800 Deering Avenue • Canoga Park, CA • 91309 • tel: (800) 423-5483 • (818) 884-6860 • fax: (818) 340-1175 www.celesco.com • [email protected] 3