Model 830 www.vishay.com Vishay Spectrol 1 13/16" (46 mm) Three Turn Wirewound Potentiometer Bushing Mount FEATURES • Gangable up to 2 sections • Large range of ohmic values: 15 to 50 k • Extra taps available upon request • Ideally suits for all industry applications QUICK REFERENCE DATA Sensor type ROTATIONAL, multi turn wirewound Output type Output by turrets Market appliance Industrial 1 13/16" (46 mm) Dimensions ELECTRICAL SPECIFICATIONS PARAMETER MODEL 830 Total resistance Standard range Tolerance: 200 and above Below 200 SPECIAL to 150 k SPECIAL ±1% ±3% 15 to 50 k STANDARD ±3% ±5% Linearity (independent) ± 0.25 % standard 15 to 1 k 1 k to 5 k 5 k to 25 k 25 k and above ± 0.15 % ± 0.10 % ± 0.075 % ± 0.05 % 100 ENR Noise Electrical rotation 1080° +4° -0° Power rating 3.0 W at 40 °C derated to zero at 125 °C Insulation resistance 1000 M minimum 500 VDC Dielectric strength 1000 VRMS, 60 Hz Not to exceed linearity x total resistance or 1 , whichever is greater Absolute minimum resistance End voltage 0.5 % of total applied voltage maximum Phasing CCW end points sect. 2 phased to sect 1 within 1° Taps (extra) Available as special standard tolerance ± 1° ORDERING INFORMATION/DESCRIPTION Model 830 can be ordered from this datasheet with a variety of alternate characteristics, as shown. For most rapid service on your order, please state: 830 B 1 20K BO10 MODEL BUSHING MOUNT NUMBER OF SECTIONS RESISTANCE OF EACH SECTION PACKAGING From 1 up to 2 sections (maximum) Beginning with the section nearest the mounting end Box of 10 pieces SAP PART NUMBERING GUIDELINES 830 B 1 203 B10 MODEL STYLE NUMBER OF SECTION OHMIC VALUE OF SECTION No 1 PACKAGING Revision: 27-Mar-15 Document Number: 57073 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Model 830 www.vishay.com Vishay Spectrol DIMENSIONS in inches (millimeters) MODEL: 830/830-1... MTG. FACE 1 ± 0.015 1.218 (30.94) 0.250 MIN. (6.35) 0.062 (1.57) ± 0.031 0.812 (20.62) ± 0.015 0.312 (7.92) 0.030 MAX. (0.76) 0.010 (0.25) 1 3 2 ± 0.015 0.218 (5.54) 3/ 8 - 32 UNEF - 2A ± 0.015 1.812 (46.02) 0.062 (1.57) 0.562 (14.27) + 0.0000 Ø 0.2497 - 0.0003 (6.34) Ø 0.125 (3.18) + 0.0000 MTG. - 0.0020 Ø 0.4062 (10.32) 1 2 ADD 1.010 ± 0.010 (25.65) FOR 2 GANG UNIT CW 3 1 SCHEMATIC TOLERANCES: OTHERWISE NOTED. DECIMALS ± 0.005 ANGLES ± 2° MECHANICAL SPECIFICATIONS PARAMETER Rotation 1080° +4° -0° Bearing type Sleeve bearing Torque (maximums): starting Section 1 Section 2 Runouts (maximums) Shaft (TIR) Pilot dia. (TIR) Lateral (TIR) Shaft end play Shaft radial play Weight (maximums) Single section Additional section Stop strength Ganging Moment inertia Revision: 27-Mar-15 STARTING 1.75 oz. - in (126.02 g - cm) 2.55 oz. - in (183.62 g - cm) RUNNING 1.26 oz. - in (90.01 g - cm) 1.85 oz. - in (133.21 g - cm) 0.002" (0.05 cm) 0.002" (0.05 cm) 0.005" (0.13 cm) 0.002" min. 0.010" max. (0.05 cm to 0.25 cm) 0.003" max. (0.08 cm) 3.0 oz. (85.05 g) 2.5 oz. (70.80 g) 750 oz. - in (static) (54.01 kg - cm) 2 sections maximum ears of clamp band between sections positioned 45°, ± 10° CCW from terminal center line 5.5 g - cm2 maximum Document Number: 57073 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Model 830 www.vishay.com Vishay Spectrol MATERIAL SPECIFICATIONS Bushing ENVIRONMENTAL SPECIFICATIONS Aluminum, nickel plated Molded glass filled thermoset plastic Housing and front lid Rear lid Molded glass filled nylon Shaft Stainless steel, non magnetic, non-passivated Terminals Brass, plated for solderability Mounting hardware Lockwasher: Panel nut: Internal tooth steel, nickel plated Brass, nickel plated Vibration 10 g thru 500 CPS Shock 50 g Rotational life 500 000 shaft revolution Load life 900 h Temperature range -55 °C to +125 °C Salt spray 48 h Note • Nothing stated herein shall be construed as a guarantee of quality or durability. MARKING Units will be marked with Spectrol name and model no, resistance and resistance tolerance, linearity, terminal identification, and date code. Example of a marking for a standard part: 830-11103 Unit identification POWER RATING CHART RESISTANCE ELEMENT DATA 12 MAXIMUM MAXIMUM WIRE STANDARD RESO- OHMS CURRENT VOLTAGE TEMP. RESISTANCE LUTION PER AT 70 °C ACROSS COEF. VALUES COIL (%) TURN AMBIENT (ppm/°C) () (V) (mA) RATED POWER IN W 10 8 6 4 2 0 0 20 40 60 80 100 120 AMBIENT TEMPERATURE IN °C Revision: 27-Mar-15 140 20 0.094 0.019 387 8 800 50 0.074 0.037 245 12 800 100 0.071 0.071 173 17 180 200 0.072 0.145 122 25 20 500 0.064 0.320 77 39 20 1K 0.050 0.500 55 55 20 2K 0.047 0.948 39 77 20 5K 0.035 1.73 24 125 20 10K 0.029 2.92 17 176 20 20K 0.024 4.80 12 250 20 50K 0.017 8.31 8 375 20 100K 0.015 14.5 5 600 20 150K 0.013 20.0 4 750 20 Document Number: 57073 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000