YOKOGAWA 2100A series User Manual
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YOKOGAWA 2100A series User Manual

2100a series switchboard instruments
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Summary of Contents for YOKOGAWA 2100A series

  • Page 1 Bulletin 2100A-E...
  • Page 2 YOKOGAWA founded in 1915 is a world leader in the field of indicating & measuring instruments and industrial control instrumentation. Suzhou Yokogawa Meter Company Yokogawa started its business with analog meters Yokogawa started its business with analog meters and products have been widely used at various customers...

  • Page 3: Table Of Contents

    CONTENTS Switchboard Instruments ............Switchboard Instruments Line-up ......... Key to Switchboard Numbering System ....... Accessories and Parts ............Scale Forms and Divisions ............ DC Ammeters, DC Voltmeters.... 2101A/2181A ..... AC Ammeters, AC Voltmeters .... 2102A/2182A ..... Wattmeters .......... 2105A/2185A ..... Varmeters ..........
  • Page 4 Indicates usage precautions that must be read to ensure the safety of users and the equipment. while the primary side is powered, the secondary side 1. Usage environment and conditions Do not use YOKOGAWA panel meters in locations such terminal will carry a high voltage which could result in as the following: electrical shock.

  • Page 5: Switchboard Instruments

    SWITCHBOARD INSTRUMENTS Yokogawa offers a complete line of switchboard instruments to meet your every needs. Model are available 110 mm and 80 mm square size 250° to mea- sure all electrical quantities. All switchboard instruments in the series feature rugged, friction free and shock resistant taut-band suspension elements.

  • Page 6: Switchboard Instruments Line-Up

    SWITCHBOARD INSTRUMENTS LINE UP Model Name Operating Princile Symbol Accuracy 110mm SQ 80mm SQ DC AMMETERS / VOLTMETERS 2101A30 2181A00 Moving coil type DC SUPPRESSED METERS 2101A35,36,37 2181A35,36,37 RMS rectifier type 2102A30 2182A00 AC AMMETERS / VOLTMETERS Mean rectifier type 2102A31 2182A01 Single phase 2-wire...

  • Page 7: Key To Switchboard Numbering System

    KEY TO SWITCHBOARD NUMBERING SYSTEM [Model/Suffix Code] - L - * Specify Full scale value and Unit Model 110 SQUARE 80 SQUARE 2101A 30 2181A 00 DC AMMETERS,DC VOLTMETERS 2101A 35 2181A 35 DC AMMETERS ,VOLTMETERS SUPPRESSED METER 2102A 30 2182A 00 AC AMMETERS ,VOLTMETERS RMS rectifier type...

  • Page 8: Accessories And Parts

    1set (Specify Model and suffix codes, Full scale value Standard Scale Plate 219900 and unit,VT ratio and CT ratio) EX.: 2101A36-AHE-N-L-BL 0 to 250kPa 1set (Specify Model and suffix codes, and Blank scale) Blank Scale Plate (With YOKOGAWA mark) 219900/001 EX.: 2101A36-AHE-N-L-BL Blank scale (Black) 1 pce 219930-11...

  • Page 9: Scale Forms And Divisions

    SCALE FORMS AND DIVISIONS Maximum Maximum Maximum scale scale scale Divisions Divisions Divisions value value value 35 Division 37.5 Division 40 Division A 4000 3500 8000 ±2 ±20 7500 ±200 ±2000 ±4 7000 ±40 ±400 ±4000 45 Division 40 Division B 50 Division A 2000 4500...
  • Page 10 SCALE FORMS AND DIVISIONS Extended scale Ammeters 2102A, 2182A For Suppressed meter (Ex.)100A 2 times 2101A, 2181A Red line and numerals for extended portion (Ex. 2 Times 150 and 200A) 3 Times -- 2 and 3 Times 5 Times -- 3 and 5 Times For Power Factor meter For Expanded scale LEAD...

  • Page 11: Dc Ammeters, Dc Voltmeters

    (3) For suffix code A00 or D00, specifiy rating and full scale value. Notes : (1) Scale other than Yokogawa' standard format will be special order. (2) For each meter with the rating of 50mV,60mV or 100mV, one-pair(1.5m) of shunt leads are supplied.
  • Page 12 (2) Full scale value and unit (3) For suffix code E00,V00,V07,V08 or V11, specifiy rating and full scale value. Notes : (1) Scale other than Yokogawa' standard format will be special order. (2) External multiplierare not supplied. (3) *: For non- JIS products.

  • Page 13: Ac Ammeters, Ac Voltmeters

    2102A/2182A AC AMMETERS, VOLTMETERS RMS rectifier type Model Suffix Codes Descriptions 2102A 30 110 SQUARE Class 1.5 80 SQUARE Class 1.5 2182A 00 Rating -ALA 0 to1A -ALJ 0 to 3A -ALS 0 to 5A -AMT 0 to 10A -ANL 0 to 30A -A00 0 to (1A to 30A) Optional intermediate rating...
  • Page 14 AC AMMETERS, VOLTMETERS Mean rectifier type Model Suffix Codes Descriptions 2102A 31 110 SQUARE Class 2.5 80 SQUARE Class 2.5 2182A 01 Rating -AEG 300 microA   -AEM 500 microA  -AFA 0 to 1mA   -AFN 0 to 3mA ...

  • Page 15: Wattmeters

    2105A/2185A WATTMETERS Model Suffi x Codes Descriptions 2105A 31 Single phase 2-wire 2105A 32 Single phase 3-wire 2105A 35 3-phase 3-wire (Unbalanced) 110 SQUARE Class 1.5 2105A 34 3-phase 4-wire (Balanced) 2105A 36 3-phase 4-wire (Unbalanced) 2185A 31 Single phase 2-wire 2185A 32 Single phase 3-wire 80 SQUARE...
  • Page 16 WATTMETERS [Available Calibration Watts] Standard Rating Available Calibration Watts Operating Single phase Single phase 3-phase 3-phase VOLTAGE CURRENT voltage range 2-wire 3-wire 3-wire 4-wire 48 to 80W 125 to 285W 110/ √ 52 to 75V 240 to 400W 625 to 1400W 110V 72 to 164W 145 to 330W...

  • Page 18: Varmeters

    2106A/2186A VARMETERS Model Suffi x Codes Descriptions 2106A 31 Single phase 2-wire 2106A 33 3-phase 3-wire (Balanced) 2106A 35 3-phase 3-wire (Unbalanced) 110 SQUARE Class 1.5 2106A 34 3-phase 4-wire (Balanced) 2106A 36 3-phase 4-wire (Unbalanced) 2186A 31 Single phase 2-wire 2186A 33 3-phase 3-wire (Balanced) 80 SQUARE...
  • Page 19 VARMETERS [Available Calibration Vars] Zero-center meter Standard Rating Available Calibration Varmeters Operating VOLTAGE CURRENT Single phase 2-wire 3-phase 3-wire 3-phase 4-wire voltage range LEAD LEAD LEAD LEAD 24 to 80var — 62 to 285var 110/ √ 52 to 75V LEAD LEAD LEAD LEAD...

  • Page 22: Power Factor Meters

    2107A/2187A POWER FACTOR METERS Descriptions Model Suffix Codes 2107A 31 Single phase 2-wire 50 or 60Hz 2107A 33 3-phase 3-wire (Balanced) 50/60Hz Common 110 SQUARE 2107A 35 3-phase 3-wire (Unbalanced) 50 or 60Hz 2107A 36 3-phase 4-wire (Unbalanced) Class 50 or 60Hz 2187A 31 Single phase 2-wire 50 or 60Hz...

  • Page 23: Frequency Meters

    2108A/2188A FREQUENCY METERS Model Suffix Codes Descriptions 2108A 30 110 SQUARE 2188A 30 80 SQUARE Rating -H10 110V 45-55Hz Class 0.5 -H11 110V 55-65Hz 110V 45-65Hz -H12 Class 1.0 -H19 110V 350-450Hz -H20 220V 45-55Hz Class 0.5 -H21 220V 55-65Hz -H22 220V 45-65Hz...

  • Page 24: Synchroscope

    2109A SYNCHROSCOPE Model Suffix Codes Descriptions Single phase / Three phase equivalent to Class 2.5 2109A30 Rating -VPM 110V -VRM 220V Designation of 50/60Hz Common Frequency Used 400Hz Cover color Munsell N1.5 and Set pointer Munsell 7.5BG4/1.5 SPECIFY THE FOLLOWING WHEN ORDERING Model and Suffix codes Notes : (1) Phase : Single phase and 3-phase common use.

  • Page 25: Dimensions And Panel Mounting

    DIMENSIONS AND PANEL MOUNTING Unit:mm 2101A30,35,36,37 Weight (Approx.)450g 2102A30 Panel cutout Weight (Approx.)460g 2107A31,33 Weight (Approx.)600g 2108A30 Weight (Approx.)490g 6dia. hole ±0.3 ±0.3 2181A00,35,36,37 Weight (Approx.)360g 2182A00 Panel cutout Weight (Approx.)370g 2187A31,33 Weight (Approx.)400g 2188A30 Weight (Approx.)370g 5dia. hole ±0.2 ±0.2 2105A31,32,34,35,36 Weight (Approx.)570g...
  • Page 26 Unit:mm 2185A34,36 Only meter Weight (Approx.)370g 2186A34,36 Panel cutout Only meter Weight (Approx.)370g 2187A36 5dia. Only meter hole ±0.2 ±0.2 Weight (Approx.)370g External transducer (103) 6.5 10.5 oval. hole External transducer *2185A36 Weight (Approx.)370g *2185A34 (30) Weight (Approx.)320g *2186A34 6.5dia. Weight (Approx.)320g hole Terminal Cover...

  • Page 27: Connection Diagrams

    CONNECTION DIAGRAMS 2101A 30, 35, 36, 37 With external multiplier With high-tension multiplier LOAD LOAD LOAD Shunt leads Shunt METER – – – – – – High-tension Multiplier Ammeter Voltmeter Ammeter Voltmeter Ammeter Multiplier – – – SOURCE SOURCE SOURCE 2181A 00, 35, 36, 37 With external multiplier With high-tension multiplier...
  • Page 28 Single-Phase 2-Wire Single-Phase 3-Wire 3-Phase 4-Wire (Balanced) LOAD LOAD LOAD 2105A 31 2105A 32 2105A 34 VT U SOURCE SOURCE SOURCE 3-Phase 3-Wire (Unbalanced) 3-Phase 4-Wire (Unbalanced) LOAD LOAD 2105A 35 2105A 36 SOURCE SOURCE Single-Phase 2-Wire Single-Phase 3-Wire LOAD LOAD 2185A 31 2185A 32...
  • Page 29 Single-Phase 2-Wire 3-Phase 3-Wire (Balanced) 3-Phase 4-Wire (Balanced) LOAD LOAD 2106A 31 2106A 33 2106A 34 LOAD 2L 3S SOURCE SOURCE SOURCE 3-Phase 3-Wire (Unbalanced) 3-Phase 4-Wire (Unbalanced) 2106A 35 2106A 36 LOAD LOAD SOURCE SOURCE Single-Phase 2-Wire 3-Phase 3-Wire (Balanced) LOAD LOAD 2186A 31...
  • Page 30 Single-Phase 2-Wire 3-Phase 3-Wire (Balanced) 3-Phase 3-Wire (Unbalanced) 2107A 31 2107A 33 2107A 35 LOAD LOAD LOAD P2 P1 1S 1L SOURCE SOURCE SOURCE 3-Phase 4-Wire (Unbalanced) Single-Phase 2-Wire 3-Phase 3-Wire (Balanced) 2107A 36 2187A 31 2187A 33 LOAD LOAD LOAD 1L 2S SOURCE...

  • Page 31: Accessories

    ACCESSORIES EXTERNAL SHUNT EXTERNAL MULTIPLIER EXTERNAL CT 2215, 2216, 2217 2224, 2225, 2226, 2228 2255 Current Model Rating Model Primary Secondary Model Rating Consumption 10 A 50 V 1.5 A 15 A 75 V 20 A 100 V 30 A 2224 150 V 50 A...
  • Page 32 Accessories (unit: mm) 2224 (50 to 750 V) 2225 (1 kV) 2226 (1.5, 2 , 3 kV) 4.5 dia. 3.5 dia. METER ± 0.25 ±1 ±0.5 20.5 2228 (5, 7.5 kV) 2255 (10 to 500 A/5 A) 2267 (220 to 3300 V/110 V) 108 dia.
  • Page 36 Yokogawa Corporation of America Phone: 1-770-253-7000, Fax: 1-770-251-2088 Yokogawa Europe B.V. Phone: 31-33-4641000, Fax: 31-88-4641111 Yokogawa Engineering Asia Pte. Ltd. Phone: 65-62419933, Fax: 65-62412606 Subject to change without notice. [Ed: 04/b] Printed in Japan: Mar. 2013/500(KP) All Rights Reserved. Copyright © 2000, Yokogawa Meter&Instruments Corporation.

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