0.5 Class Transducer for Power Application

Transcription

1 ompact Size & Superior ost Performance Transducers. ass Transducer for ppication Mounting aaiabe for pane or DIN rai Screw mounting mm width (D-D Isoator, otage / urrent / Frequency) mm width ( / Reactie / Phase / Factor) Seectie from arious ind of input rating aaiabe uetin -E

2 . ass Transducer ineup - aiabe for DIN rai or pane mounting. - Pease contact with Yoogawa if not found the required transducer in this ineup. D-D Isoator photo-couper isoation otage, current ot, current (true RMS rectified) Reactie aerage rectified otage, current RMS rectified øw øw øw øw øw øw øw øw D m/ Ω / Ω / Ω -/. Ω m/ Ω - m/ Ω / / / / / Ω or more / Ω or more - / Ω or more m/ Ω or ess m/ Ω or ess - m/ Ω or ess.% / MΩ or more / Ω or more - / Ω or more.% * m/ m/ Ω or ess - m/ Ω or ess m/ Ω or more / MΩ or more / Ω or more - / Ω or more * m/ m/ Ω or ess - m/ Ω or ess same as * () m/ Ω or more () / Ω or more () / Ω or more - / Ω or more () m/ Ω or ess () m/ Ω or ess - m/ Ω or ess -- m/ Ω or ess m/ Ω or more / Ω or more / Ω or more - / Ω or more m/ Ω or ess m/ Ω or ess -- m/ Ω or ess.%.%.%.% MX MX MX MX MX MX. s s s. s. s. s D * Input rating / Output rating / Toerance rippe nce ency Output Respo- Frequ- Input uxiiary Input ppication Mode Weight Input resistance Externa oad range - Hz - Hz - Hz - Hz - Hz aux. D aux.. : in w/o aux, in w/ aux : required * not req'd for, m, but req'd for others required : % w/o aux, -% w/ aux : -% of rating : % w/o aux, -% w/ aux : -% of rating g g g g g g Phase factor øw øw øw øw øw øw øw / / / / m/ Ω or more /. Ω or more - / Ω or more m/ Ω or ess m/ Ω or ess -- m/ Ω or ess same as (when ) MX MX. s. s - Hz - Hz :. in w/o aux,. in w/ aux : not required or required : % w/o aux, -% w/ aux : -% of rating g g øw Frequency - Hz,, - Hz,, - Hz same as / Ω or more / Ω or more - / Ω or more m/ Ω or ess m/ Ω or ess - m/ Ω or ess.-. / Ω or more.-. m ( Ω or ess).hz.hz MX MX s s - Hz - Hz - Hz uxiiary suppy: /,, /, %, consumption: (. for Isoator) D / %, - consumption:. W ( W for Isoator) * Response time is within % when to % and to % of. * fow measurement resuts in of or - poarity. Output poarity code to be specified. * Type of no auxiiary needs auxiiary code to be specified. * m/ Ω or ess: auxiiary required. m/ Ω or ess: none auxiiary.. in w/o aux,. in w/ aux : % w/o aux, -% w/ aux g

3 . ass Transducer Mode oding System. Mode. Input rating. Output rating. ux. suppy. Out poarity [first digits] : [ast digits] : mode series : D-D isoator : otage, current (aerage rectified) : otage, current (RMS rectified) : otage, current (true RMS rectified) : : reactie : phase : øw : øw : øw : øw : factor : øw : øw : øw : øw : frequency : - Hz : - Hz : - Hz : D m : D : D : D : D : D : D- : D m : D- m : : : : : : : : : : : / : / : / : / : / : / : / : / S : - MT: - H: m U : Y : (phase meter) MS: M:.-. (frequency meter) R :- F : - m FX : - m F : m FZ : m HE: - m GF:.-. m (frequency meter) DHE: -- m : / (/Hz) % : (/Hz) % : / (/Hz) % : (/Hz) % : D/ % : D - N: none N : non poarity R : poarity( fow), M : negatie poarity (-) at ED () at G P : positie poarity () at ED (-) at G ED : adance current G : adance otage Specified item at order - mode - input rating, rating - reactie, phase, factor needs reation of input(ed, G) and poarity. - auxiiary suppy - caribation, reactie (for, reactie meter) - T ratio, T ratio Fig- Reation of product mode and specfication code (input rating) mode input rating code D otage, current m - m -m Fig- Reation of product mode and specfication code ( rating) mode rating code : standard product D otage otage, current, frequency, reactie, phase, factor D current m.-. - m m m m -m.-.m S MT H U Y MS M R F FX F FZ HE GF : standard product

4 Specific Features - ompact width mm mm: D-D Isoator, current, otage and Frequency. mm:, Reactie, Phase and Factor Termina coer: proided for eery type. - uxiiary appications ppicabe from non auxiiary to or D auxiiary. - arious signas onstant otage s:,, - onstant current s: m, m, - m Especiay, the constant current type can connect a oad corresponding to. So, it can stand with ong distance wiring for such teemeter transmission and genera industria measurement. - True RMS rectified type For genera appication and high harmonic distortion wae caused by thyristor, the true RMS rectified type with ogarithm conersion is recommended. Error (%) rest Factor RMS rectified method (M/) True RMS rectified method with ogarithm conersion (M/) Fig- Reation between rest factor and error in aternating current transducer Genera Specification Type of Input: Foating Woring Temp.: - Woring Humidity: -% R.H. Storage Temp.: - Instant Oer-oad: urrent times sec at rating times sec at rating otage times sec at rating Output adjustabe range: more than % (depend on rating) Externa adjustment is aaiabe. Insuation: D, more than MΩ - between input termina and case (incuding ground) - between input and termina - between auxiiary termina and input or termina - between termina and case (incuding ground) Withstand: ),, / Hz, minutes - between input termina and case (incuding ground) - between input and termina - between auxiiary termina and input or termina ),, / Hz, minutes - between termina and case (incuding ground) Impuse:,, (. ) µ sec - between input and termina - between whoe of input and and case asing: ) ase Firing retardant S resin (equa to U-) ) Termina board Gass-fiber contained PT (equa to U-) ) Termina coer ear poy-carbonade ) oor : ac Termina screw: M Dimensions: Refer to outine drawing ccessary: Instruction Manua Manufacturing ariation of /reactie transducer The transducer without specification code is adjusted by the foowing. Standard Rating otage urrent () means poarity of. Reactie Standard Rating otage urrent () means poarity of. phase wires () W () W () W (), W phase wires ar ar ar, ar phase wires phase wires phase wires () W (), W () W (), W phase wires phase wires phase wires In case of mode with externa T, T, the foowoing wi be manufacturabe. Reactie Standard Rating otage urrent Standard Rating otage urrent so manufacturabe with the foowing condition Input (Reactie) Range to ess than % to ess than % ar,ar ar,ar Manufacturabe aibration Watts phase wires () - () W () - () W () - () W () - (),W () - () W () - (),W () - () W (), - (),W Manufacturabe aibration ars phase wires - ar - ar - ar -,ar Toerance.%.% phase wires phase wires phase wires phase wires phase wires phase wires - ar -,ar - ar, -,ar Response ess sec ess sec % input ø wires = rating otage rating current ø wires = rating otage (-N) rating current ø wires = rating otage rating current ø wires = rating phase otage rating current acuation for extarna mounting T, T Rating transducer input (p) = T ratio T ratio Pease chec that the resuts of the aboe cucuation is within manufacturing ariention. Ex. In case of rating ø wires W, T/, T/ W P= = W aiabe (/) (/) Ex. In case of ø wires. W, T/, T/. W P= = W (/) (/) Toreance is.% In case of reactie, the same cacuation sha be appied.

5 Exampe of Input s Output reation Input Output - (),.-. - ( ) - m ( m) - m ( m).-. m - m - input / - input / - m input / - m D - D Isoator otage D D m D m current. W input / ar input / m ar input / - m Reactie D W D m (ED) ar (G) ar m D m ar (ED) (G) ar input / input / m. input / m input / - m. input / - m Phase Factor D (ED) (G) D.m.. (ED).cosϕ (G) D m. (ED).cosϕ (G) - Hz input / - - Hz input / - m - Hz input / - - Hz - Hz D () () Hz () D m. Hz () () () Hz () () () D Frequency - Hz input /.-. - Hz input /.-. m - Hz input / - m..m m - Hz D. Hz D. Hz D Hz

6 Wiring onnections - ny of the drawing shows input through externa T and/or T. ut direct input wiring is aaiabe. In case of direct input, secondary ground of T and T is not necessary. - ny of the drawing has auxiiary, howeer, there is type of non required auxiiary in measurement of, reactie, phase, factor and frequency. - Type and m of otage, current transducer or does not require auxiiary. D - D Isoator D uxiiary input () () termina mar () () otage, urrent SOURE T OD uxiiary () () current input termina mar () () SOURE OD T uxiiary () () otage input termina mar () () Reactie SOURE T OD uxiiary T P () () øw termina mar P () () T SOURE OD uxiiary T () S P () P øw termina mar S P P () () Mode otage urrent øw Umbaanced Umbaanced øw aanced Umbaanced Reactie Mode otage urrent øw aanced Umbaanced T SOURE N OD uxiiary T S P P () () øw termina mar S P P () () SOURE N T OD uxiiary S P P () T U u () S : øw termina mar S P P () () S,,,,,, termina arrang't - input SPN ariabe resistor for SPN adjustment Rang: % or more termina arrang't -,, input SPN ariabe resistor for SPN adjustment Rang: % or more SPN ZERO - - ux ZERO ariabe resistor for ZERO adjustment Rang: % or more (for SPN of rated out put) SPN ZERO - - ux ZERO ariabe resistor for ZERO adjustment Rang: % or more (for SPN of rated out put)

7 Wiring onnections Mode øw Reactie (øw) otage urrent aanced Umbaanced SOURE N T OD uxiiary T S P P () () S termina mar S P P () () S Phase SOURE T OD uxiiary P () T () øw termina mar P () () SOURE T OD uxiiary T P P () () øw termina mar P P () () factor SOURE N T øw SOURE N T øw Mode otage urrent øw aanced aanced øw aanced aanced T OD uxiiary P () () termina mar P () () T OD uxiiary P () () termina mar P () () SOURE T uxiiary termina mar Frequency OD () () () () otage / urrent Transducer functiona principe. erage rectified () rectifier that maes propotiona to aerage of conerts to D. With reated to RMS aue, it caibrates so that in no case of wae distortion, D is in propotiona to input RMS. In case of - or - m, it does not need auxiiary.. RMS rectified () -D conerter circuit consists of ony passie eement for RMS cacuation of item right. n adantage to aerage rectified is abe to stand wae distortion. This mode aso does not need auxiiary.. True RMS rectified () To reaize RMS cacuation of item beow, it uses -D conerter circuit being caed as og-antiog method. For wae distortion, accurate RMS aue is. The distortion wae containg more than% of third harmonic wae is aso within specified accuracy. uxiiary is required.. RMS cacuation T rms= T (t)dt

8 Dimensions,,,, Unit: mm DIN mm Rai ø. Hoe Termina screw M Termina screw M ø. Hoe.. Termina protect coer.. Note: When putting or more transducers side by side, separate the distance between mounting hoes of the adjacent transducers by more than mm. ccessories Mode Rating Primary Secondary Mode Primary Rating Secondary urrent Transformer //// / Rating oad max. otage Transformer,,, Rating oad max. /, NOTIE efore operating the product, read the instruction manua thoroughy for proper and safe operation. Yoogawa Meters & Instruments orporation Phone: ---, Fax: --- Yoogawa orporation of merica Phone: ---, Fax: --- Yoogawa Europe.. Phone: --, Fax: -- Yoogawa Engineering sia Pte. td. Phone: -, Fax: - Subject to change without notice. [Ed : /b] opyright Printed in Japan, (P)