Fully Sealed Container Cermet Potentiometers Military and Professional Grade

Transcription

1 PE0 Fully Sealed Container Cermet Potentiometers FEATURES Watt at 70 C High power rating Low temperature coefficient Excellent stability Full sealing Low contact resistance variation Mechanical strength Use of faston 2.86 connections ELECTRICAL SPECIFICATIONS Resistive Element cermet Electrical Travel 270 ± 10 Resistance Range... Linear Law 22Ω to 10MΩ Logarithmic Laws Ω to 2.2MΩ Standard Series E and on request Tolerance Standard ± 20% On Request ± 10% - ± 5% Power Rating Linear W at 70 C Logarithmic W at 70 C Temperature Coefficient See Standard Resistance Element Data Limiting Element Voltage (Linear Law) 00V Contact Resistance Variation % Rn or Ω End Resistance (Typical) 1Ω Dielectric Strength (RMS) 2500V Insulation Resistance (500 VDC) 10 6 MΩ MECHANICAL SPECIFICATIONS Mechanical Travel 00 ± 5 Operating Torque (max. Ncm) End Stop Torque (max. Ncm) 70 typical Max. Tightening Torque... Of Mounting Nut (Ncm) 250 Unit Weight (max. g) 2 to 2 POWER RATING CHART ENVIRONMENTAL SPECIFICATIONS Temperature Range 55 C C Climatic Category 55/125/56 Sealing RESISTANCE LAWS fully sealed container IP67 RATED POWER IN WATT LIN. LAW A LOG. LAWS L & F % TOTAL RESISTANCE F A L AMBIENT TEMPERATURE IN DEGREES CELSIUS % CLOCKWISE SHAFT ROTATION

2 DIMENSIONS in millimeters PE0 Fully Sealed Container Cermet Potentiometers 20 max wrench 76 PE0 8 1 Thread M10 x 0.75 a c R = 5.2 Ø 19.7 Ø b AC = AM = 25 AL = 50 DBAN SHAFT LOCKING 14 wrench 12 wrench PE0 LPRP - WITH LOCATING PEG 0.8 Ø 2 Flats located PANEL SEALED VERSION PE0P - PE0PE PE : including locating peg Ø 1.2 Ø ± 0.2 Ø max Thread M10 x 0.75 Flats located slot 1 x 1.8 deep Ø 6 CIRCUIT DIAGRAM a (1) b cw (2) c () Sealing ring AC = 1 ± 0.8 AM = 22 ± 0.8 Tolerance unless otherwise specified ± 0.5 AL = 47 ± 0.8 SPECIAL FEATURES COMMAND SHAFT Length is measured from the mounting surface to the free end of the shaft. The screwdriver slot is aligned with the wiper within ±10. Special shafts are available, in accordance to drawings supplied by customers. We recommend that customers should not machine shafts, in order to avoid damage. Bending or torsion of terminals should also be avoided. PANEL SEALING : PE0 P The panel sealing device consists of a ring located in a slot on the potentiometer face. Sealing is obtained by tightening the ring against the panel when mounting the potentiometer. LINEARITY The typical linearity of linear variation law potentiometers is ±5%. Guaranteed linearity on request. Consult VISHAY. SHAFT LOCKING : DBAN The shaft locking device consists of a tapered nut tightening a slotted notched washer against both bushing and shaft. DBAN tightening torque is 200 Ncm, shaft locking torque being 0 Ncm. DBAN is also available with all special types. This device is normally supplied in a separate bag. Can be pre-mounted on request. LOCATING PEG : LPRP Location is obtained by fi tting a special washer in 2 holes drilled at 180 in the potentiometer face. 101

3 PE0 Fully Sealed Container Cermet Potentiometers PERFORMANCE TESTS Climatic Sequence NF C 8-25 CONDITIONS Phase A dry heat 125 C Phase B damp heat Phase C cold 55 C Phase D damp heat 5 cycles TYPICAL VALUES AND DRIFTS RT REQUIREMENTS R1-2 RT (%) R1-2 (%) RT R1-2 RT (%) (%) R1-2 ± 10% ± 10% ± 0.5% ± 1% Long Term Damp Heat 56 days ± 10% Insulation resist. > MΩ ± 0.5% ± 1% Insulation resist. > 10 4 MΩ Rotational Life Load Life cycles 0 h at rated power 90'/0' - ambient temp. 70 C ± 10% Contact res. variat.: < 7% Rn ± 10% Contact res. variat.: < 7% Rn ± % Contact res. variat.: < 2% Rn ± 1% Contact res. variat.: < % Rn Rapid Temperature Change Shock Vibration 5 cycles 55 C to C 50 g 11 ms successive shocks in directions Hz 0.75mm or 10 g during 6 hours ± % ± 0.5% ± 2% ± 0.1% ± 0.2 % ± 2% ± 0.1% ± 0.2 % STANDARD RESISTANCE ELEMENT DATA STANDARD RESIS- TANCE VALUES Ω k 2.2k 4.7k 10k 22k 47k k 220k 470k 1M 2.2M 4.7M 10M POWER AT +70 C W LINEAR LAW WORKING VOLTAGE V CUR. THROUGH ELEMENT ma POWER AT +70 C W LOG LAWS WORKING VOLTAGE V CUR. THROUGH ELEMENT ma T.C. 55 C +125 C ppm/ C 200 ± MARKING VISHAY trademark, series, NF types if applicable, ohmic value (in Ω, kω, MΩ), tolerance (in %), manufacturing date, marking of terminals 1, 2, or a, b, c. ORDERING INFORMATION PE0 P AC 200 kω ± 20% A BO10 SERIES FEATURE SHAFT LENGTH OHMIC VALUE TOLERANCE LAW PACKAGING P Panel sealing* LPRP Locating peg DBAN Shaft locking AC 16 ± 0.5mm slotted AM 25 ± 0.5mm slotted AL 50 ± 0.5mm plain round ± 20% standard ± 10% on request A linear L clockwise logarithmic F inverse clockwise logarithmic * PE Panel sealing with locating peg (former designation E108) 102

4 PE0 Fully Sealed Potentiometer FEATURES High power rating W at 70 C Low temperature coefficient (150 ppm/ C typical) Cermet element Full sealing Use of faston 2.86 connections Tests according to CECC 40 or IEC Wires and connectors available Custom design on request Center detent option Compliant to RoHS Directive 2002/95/EC DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02") PE0L 8 (0.1) 20 (0.79) max. 1 (0.51) max. 12 (0.47) 14 wrench Thread M10 x 0.75 Ø 6 (0.24) a 76 c R 5.2 (0.20) Ø 19.7 (0.78) FG = 16 (0.6) FL = 25 (0.99) FR = 50 (1.97) 0.5 (0.02) 2.85 (0.11) b (0.12) PE0LL: LPRP - Locating Peg Ø 10.5 (0.41) 12.5 (0.49) (0.12) Ø 1.8 (0.07) 0.8 (0.) 9.2 (0.6) 8.8 (0.5) PANEL MOUNT Ø.5 (0.14) (0.12) 2. (0.9) PE0ME: Panel Sealed 2 (0.91) max. Ø 1.2 (0.05) 16 (0.6) max. 0.7 (0.0) Ø 1 (0.4) Sealing ring Flats located Slot 1 x 1.8 deep Ø 6 (0.24) 8 ± 0.2 (0.1 ± 0.01) Ø 10.5 (0.41) PANEL MOUNT Ø 19.7 (0.78) FD = 1 (0.61) 9 (0.5) FJ = 22 (0.87) FP = 47 (1.85)

5 PE0 Fully Sealed Potentiometer ELECTRICAL SPECIFICATIONS Resistive Element Cermet Electrical Travel 270 ± 10 Resistance Range Linear Taper Logarithmic Taper 22 to 10 M to 2.2 M Standard Series E and on request Tolerance Standard ± 20 % On Request ± 10 % to ± 5 % Taper % TOTAL RESISTANCE F A L % CLOCKWISE SHAFT ROTATION LIN. TAPER A Power Rating Linear Logarithmic W at 70 C W at 70 C POWER IN W 2 1 LOG. TAPER L and F AMBIENT TEMPERATURE IN C a c Circuit Diagram (1) b (2) cw () Temperature Coefficient (Typical) Limiting Element Voltage Contact Resistance Variation (Typical) End Resistance (Typical) Dielectric Strength (RMS) Insulation Resistance (00 V DC ) ± 150 ppm/ C 00 V % Rn or V 10 5 M Independent Linearity (Typical) ± 5 %

6 Fully Sealed Potentiometer PE0 STANDARD RESISTANCE ELEMENT DATA STANDARD RESISTANCE VALUES POWER AT 70 C LINEAR TAPER WORKING VOLTAGE CUR. THROUGH WIPER POWER AT 70 C LOGS TAPER WORKING VOLTAGE CUR. THROUGH WIPER W V ma W V ma K 2.2K 4.7K 10K 22K 47K K 220K 470K 1M 2.2M 4.7M 10M MECHANICAL SPECIFICATIONS Mechanical Travel 00 ± 5 Operating Torque (Typical) Ncm max oz.-inch max. End Stop Torque 120 Ncm max lb oz.-inch max. Tightening Torque of Mounting Nut 250 Ncm max. 22 lb-inch max. Unit Weight 2 to 2 g max. 0.8 to 1.1 oz. Terminals e: Pure Sn ENVIRONMENTAL SPECIFICATIONS Temperature Range - 55 C to 125 C Climatic Category 55/125/56 Sealing Fully sealed - Container IP67 OPTIONS Special Feature Command Shaft Panel Sealing (PE0M) Length is measured from the mounting surface to the free end of the shaft. The screwdriver slot is aligned with the wiper within ± 10. Special shafts are available, in accordance to drawings supplied by customers. We recommend that customers should not machine tool shafts, in order to avoid damage. Bending or torsion of terminals should also be avoided. The panel sealing device consists of a ring located in a groove on the potentiometer face. Sealing is obtained by tightening the ring against the panel when mounting the potentiometer. Old code: PE0P

7 PE0 Fully Sealed Potentiometer OPTIONS Locating Peg (PE0LL) Location is obtained by fitting a special washer on the mounting face of the potentiometer. Old code: LPRP The shaft locking device consists of a tapered nut tightening a slotted notched washer against both bushing and shaft. DBAN tightening torque is 200 Ncm, shaft locking torque being 0 Ncm. DBAN is also available with all special types. This device is normally supplied in a separate bag. Can be pre-mounted on request. Shaft Locking (PE0LD) 1) 2) 14 wrench 12 wrench Assembling Method CENTER DETENT Stable position in mid mechanical travel Output ratio 50 % ± 10 % Rotational life: actuations ORDERING INFORMATION (First order only) Full CW Full CCW CV1M MARKING Vishay trademark Part number (including ohmic value and tolerance code) Manufacturing date code Marking of terminals, and a, b, c PERFORMANCES TESTS CONDITIONS TYPICAL VALUES AND DRIFTS R T /R T (%) R 1-2 /R 1-2 (%) OTHER Electrical Endurance 0 h at rated power 90'/0' - ambient temp. 70 C ± 1 % - Contact res. variation: < % Rn Climatic Sequence Phase A dry heat 125 C Phase B damp heat Phase C cold - 55 C ± 0.5 % ± 1 % - Phase D damp heat 5 cycles Damp Heat, Steady State 56 days 40 C 9 % HR ± 0.5 % ± 1 % Insulation resistance: > 10 4 M Change of Temperature 5 cycles - 55 C at C ± 0.5 % - - Mechanical Endurance cycles ± % - Contact res. variation: < 2 % Rn Shock 50 g s at 11 ms successive shocks ± 0.1 % ± 0.2 % - in directions Vibration 10 Hz to 55 Hz 0.75 mm or 10 g s during 6 h ± 0.1 % ± 0.2 % -

8 Fully Sealed Potentiometer PE0 ORDERING INFORMATION (Part Number) P E 0 L B F G M A B MODEL BUSHING OPTION SHAFT PE0 L = M10 x 0.75 M = Panel sealed M10 x = none For L bushing D = DBAN L = LPRP B = DBAN and LPRP A = Peg and DBAN For L bushing (= old codes:) FG 16 mm, slotted = AC FL 25 mm, slotted = AM FR 50 mm, plain = AL For M bushing FD = 1 mm, slotted = AC FJ = 22 mm, slotted = AM FP = 47 mm, plain = AL OHMIC VALUE A law = from 22 to 10 M L and F laws = from to 2.2 M TOLERANCE TAPER PACKAGING SPECIAL NUMBER ± 20 % On request: ± 10 % ± 5 % A = Linear L = Clockwise logarithmic F = Clockwise inverse logarithmic B = Box of 10 pieces (if applicable) Given by Vishay for custom design or E105 CV1M For M bushing E = Peg PART NUMBER DESCRIPTION (for information only) PE0 LPRP AC 200K 20 % A DBAN CV1M BO e MODEL FEATURES OPTION SHAFT VALUE TOL. TAPER OPTION SPECIAL DETENT PACKAGING CUSTOM SHAFT SPECIAL LEAD (Pb)-FREE