FamXtasat STANDARD SPECIFICATION ERY Yat E/P POSITIONER EP800 SERIES DIE BIE SINGLE ACTING TYPE DOUDLE ACTING TYPE KOSOSTANDARD SPECIFICATION SSJE-EPSOO-B DEC. 1998 a F<) EP800 Electro-Pneumatic Positioner ae GENERAL, EP8O0Y Y—XORYY a HL, WRIETHEMT HK The EP8O0 Series Positioner, mounted on a pneumatic actuator, SHABIMUANTC. MIDRTAS OMAK IT —_ moves the actuator by receiving DC 4~20 mA signals from a EMBE HSC LT. PIRES, MEADABOM ERAN AE —— controller. Also, the function of detecting and returning, the PRINLTI (Fy PF SILI Lo CMRETT actuator displacement provides accurate positioning in response PL CiE Ree LTRHVEFS to DC 4~20 mA signals P8002) — Xs, SADTASEAD ES Rk ORSVICHESDAGIC "The EP8O0 can be used with both spring-retum and double CS EF. acting actuators. #4RttR STANDARD SPECIFICATIONS Y= & Series P00 4~20mA DC AM fa Input signal ‘The split range is possible by span adjustment and zero adjustment, ‘Adjustable range : 4~12, 12~20 mA DC, ADV 9 RLY Pidy ASYM HUMBI Eo CCA ET. mi: 4~12, 12~20mA DC AMAAE-FYX Input impedance Us A HE Characteristic: RAayb je ey Pilot valve 1h HG & 5LTE Air supply 28 48,8 PLA Air consumption SEKSOALEAE Max. capacity te HE Performance 250 05% at 250 VST Linear VE RARD NIB & ALEDWRLADABTAM Non-bleeding type BML (AEST Single acting and double acting types are RIERD) AOBHES, available, 140~700 Kpa UW DBARIEN50%GOE Output air pressure 50% WB Single acting type : 5 Ni/min at 140 Kpa air supply MEDI Double acting type : 15 NU/min at 400 Kpa air supply 199684 NHCRP Capacity when output is atmospheric venting, BPE Single acting type : 175 NI/min at 140 Kp air supply WBE Double acting type : 400 Ni/min at 400 Kpa air supply BBN ASD For single acting actuator Y= x F 4 Linearity £1.0% of Full stroke GA FY Y A Hysteresis 0.5% of Full stroke ® BE Response level- 0.1% of Fall stroke YE-FEIF4 Repeatability. sseeeeisss0.2% of Fall stroke AENAESUE AMER Supply pressure effect: seseeeesees O%/10 Kpa AERO For double acting actuator YSU F 4 Linearity +1.5% of Full stroke ER FY YA Hysteresis 0.8% of Full stroke BE_ Response level 0.2% of Full stroke YE-FEVFL Repeatability 0.3% of Full stroke THCLAIESEHERA Supply pressure effect- 0.49/50 Kpa EL, EROUL, AW TEMG DELO AMM COMMERLET. 007 LAL érb-#7- HEMEL, KOSODSTANDARD SPECIFICATION HERTS. ‘The above represents the performance of the positioner on an actuator without a valve. For the performance of the complete unit with a valve and an actuator, see KOSO STANDARD SPECIFICATION. RMB Airconnection | Re W BBL 8RC Wiring connection | G % “Ambient wie Standard type —20~ +800 Ti ee oe erature iW (473%) High temperature service (option) 0~+100C BER (F-7Y 3 ) __Low temperature service (option) 50~ +60'C‘Ambient eee humidity range 10~90% RH + AH Enclosure J 94 BY if ME AR Weather proof type (IP65) Bi HE Wh HB AE BR Explosion proof type (Exd BTA) 3H (RUS) No, C1038 AML EVHMALH Intrinsically safe explosion proof type (Exia If CTS) 9% (RIS) No, C1292 ORAT ERA Standard ancillary 29-777 Housing material 1) ~ £49 #2 Auto-Manual change Th AG Aluminum alloy OK te RH Coating E24 YIGAL Epoxy resin group paint LI th {Coating colors % te Body ¥—-7FY—Y Dark green AK— Cover Ft KYL __ Light gray BM HM Approx. weight |4~MHEMBM FAV, See page 4~14. fb tm tk te OPtional SUEORIS ED RYPL ET. specifications | Available upon request. 8 Aion ‘RAMA B Safety device AM MF Input signal TEI) Bt HA Pressure gauge 2% BL Air connections 4 NPT (Bilf{EMO A For weather proof only) IBLE?‘ y 7K Packing cable gland (IftIEBSRML#R For explosion proof only) YaF—NIT, UAT ¥ FETZ9669H HR (RUS) No, C1306] Zener barrier (Exia Il (C)MTLT15 + 348% (RIS) No. C13168 10~50 mA DC (1009) 4 NPT HAREA-KHS TYPE AND COOD NO. EP H Al ‘9h 16 SK Bh AB For spring return type i fe Type[C |_|] #6 5 76 BE 9h REAL For double acting type 2 ANTE HSATEBEBYEE AE For S200LA actuator VIHA Series [8 Fa 5B 8 Ek BL Weather proof type WH Enclosure |1 Wy HE Bi 38 tk BE Explosion proof type AREAL Intrinsically safe explosion proof type | [y= 2 Sh 8 FAL: WEL 7X — 1B Linear ; Feedback for standard lever DAA RN PRR =F) —RMDABH | LIK V7 — 12 Rotary : Feedback for lever =F) —RARDABI : Wi BI FE Rotary: for 6300RA, 6500RA, 7300RA, Feedback style = ¥ Bh WS OY 7 L7S—1B Linear : Feedback for Long lever 27 1) HARB: EL IEEE Rotary - Vibration proof, [ y= ¥ WM BH Fy 7 &¥TI Linear : Feedback for Rack and gear Li) | [v=* Linear Us145E Cam characteristics EB, | | 43—0% Equal percentage AER IDE DASA BME ‘Maximum pressure gauge range [2|_| 200 Ka (2het/em') 4] | 400 Kpa ( dkat/em’) 10|_| 1000 Kpa (lOkzf/em’) areerunae Ambient emperature limits (=| WR Standard type = 20~ +800 #D H| BiH High temperature service: O~ +1000 L] Shik Low temperature service : —50~ +600 *D «OME DAB HLO DBL AEERAERIELA, —20~ +600 CF. ALI SOHO MIRAE NB RREEIRNE, ~30~+60T TFs In the case of explosion proof type, explosion proof warranty temperature is -20~ + 60°C In the case of intrinsically safe explosion proof type, inscally safe explosion proof warranty temperature is —30~ +60,eR ObSd SABRE TOMBBCHIOTIHE, SNS 1 MEATY Y PEMA SSE LY SMM KIER ET. CRW EDA. MAD SINT I, KEFRLED CD ORR OTR DARN URIBE A LEM LTWETOT, MPRVAOMEL TSC LATE ET CHD ¢— Ky DASRICRIOATRE. WLIO 7 BEET SEU TAFO EF EHEMTCE ET. 9) = RR AB ES RR LS i EPC 07) AREA HR LEPC, 09 1) SREB: Whe #8 FAL Z> ---EPCOBs Dara oy KIO SS. EMMY RBIC IS CAMPER MA, VNB YY a EM EERE wy keer. ERRATA COMER IT ES. FARES (4~20mA DC) SLM LBL TA WHE y FYI L CER (MEDI by 24 FUEPBI) EL TBD ET. MIC, DIMM BBLS SV CNBR» AS YIM LORD TY a pO E BOWTIE NTR ET. Dim RR om Mee SOneT IRE, RENE DA MEE VEL TCRRRE DARE (12 24 VAR EPR) EL TBD ET. HI, HEN RI RF-WNYTEMABDEBSELED, CRA AAGET BFR TOMI (O HUBS SE) COMIN (— 20C) PE mR (+600) ECOMMICA ET. DD Les FEATURES COUSABLE WITH LOW TO HIGH CAPACITY ACTUATORS: By adjusting the built-in capacity control spring, the positioner can be made optimum to the given actuator, JA LOW AIR CONSUMPTION ‘The pilot valve is low in air consumption and high in capacity. (COOUTPUT CHARACTERISTICS SELECTABLE Having a cam within the feedback construction, choices other than the standard linear characteristic are available, COCOMPATIBLE WITH VARIOUS FEEDBACK TYPES Applicable to the following types by simply exchanging the cam block ‘For Linear ype aston Feedback fr Standard ever pe + BPOISCH 2 For Rotary type actuator : Feedback for lever type: . epCsL2 For Rotary type actuator : Feedback for direct connection to driving shaft: «+ EPCI8C4 LOREVERSE ACTION PILOT VALVE EASILY AVAILABLE ‘The positioner for double acting actuators can be used as a reverse action pilot valve when combined with a spring return actuator that requires reverse action pilot JANT-PRESSURE AND EXPLOSION PROOF STRUCTURE MAFKING ON-SITE ADJUSTMENT POSSIBLE ‘The anipressure and explosion prof construction, with the terminal and coil blocks enclosed together in one package, makes it possible to remove the positioner cover for inside inspection or span adjustment even in an explosive ambient LIINTRINSICALLY SAFE CONSTRUCTION FOR A WIDE SCOPE OF APPLICATIONS: ‘The intrinsically safe construction (torgue-oil type: EPS2) cover terminals and coil as one package. This, combined withthe adoption of the specified zener barrier, makes the unit applicable in all hazardous as location Cineludng Class area) ranging from low (—30°C) to high (+60°C) temperature environment.ELECTRO-PNEUMATIC POSITIONER PROOF TYPE 1 8 Lisup, sa MODEL EPA8Q1-LO 0) wwountine HoLes a RORT J A a ny Pen8 Gi [WEATHER PROOF i O1 | Exsd CTS 4 af 5 [ae [ExetcTe a, of ofl [eon FE 7 3 i mo (2 [0 Pketen? [CO 200KPs [ber | O 80st i Qo D4] Aatlent” [C1 a00Kes [Der | COs — | HL [Bete anearen [er rome [cso [ee | ; fn —T VICE I i 5 san — = LE COWEATHER PROOF | CIExsd I CT@ DExie I CT6) + T | -20~a0% | -20~60C_| -20~60'°C = MS ®) ou }~60°C | -30~60C_ ese Gu] 0~i00 ack TEMPS T+ Ky wae CONNECTION : L | ; DESCRIPTION unit a O _|osreciat | [he [oauce connscrion | Rei/e | _Rei/s A VIEW — <= [ Consurt comecrion o cin oy iawn APPROX. Weign2.3he NOTE: FOR SPRING RETURN ACTING ACTUATOR DRAWING No. E-EPA801 + KOSO REV FELECTRO-PNEUMATIC POSITIONER PROOF TPS 1 aoc uor fa VALVE STEM 12 MODEL, EPA8(2-LO 0 MOUNTING HOLES. wi | PROOF TYPE] + ad rT +955 (0 | WEATHER PROOF| Dt | Bxsa IT CT6 (D2 [exia CTS ” - GAUGE TYPE D2 | aeavent [CO 200Ks [Oder [0 ape Da] teen [CF soon [CO wer | O srs io 0 toketen® [CI T000KPa | Ober | 160ps SERVICE [WEATHER PROOF [OBsdMCTs [DBieICTE D_[-20~e0e | -20~60 Di | -30~60'0 | -20~60°C _j -20~60°C @) CL [-so=e0% LOW TEMPS [cere © eh On] 0~100% | -20~60 Oi | -0~00'6 | -20~e0% _| -20~60C PSUP. +8 Cit | -20~e00 Low TEP. = 60 }-# 2 On] o~i00' cHicH TEMP. court a, " = CT CONDUIT CONNECTION ‘AeB CONNECTION Q cue DESCRIPTION wr | o | a _ [asec oO VENT =A] AIR CONNECTION Rel | 1/@NPT | = B [GAUGE CONNECTION | Re1/8" |. Rei/8” APPROX. WEIGHTS3.kg Nore. DRAWING No. FOR SINGLE RETURN ACTING ACTUATOR E-EPA808 [ev [>| KOSOELECTRO-PNEUMATIC POSITIONER PROOF TYPE 1 ne carp 5 MOUNTING HOLES ne, Se3s EpesOt-LOO 4 é a aL morn J 20 sto, ll 0 | weaTnER PROOF 3| i (2 [Exancrs i [52 |ExaltCTS i z CAUSE TPE Js i oy G2 [D mew [omer [OB Se : (4 [sear [cr won [Cr er Ces 4 : [10] B tovaen" [Cocke [C10 [160d - (o" 6 S Ss “3 SERVICE GweaTiar PROOF [Baird eaucrs 288 35] OUT *A G_| -20~80°C | -20~60°C_| -20~60°C supa Dt | -s0=60'C “000 Gu o~00% tac TEMP —AVIEW __ AB CONBCTION DESCRIPTION ONT a oO [osreciat| /pe-pr 74 | A COWNEETION Raa_| arr or we [Gauce comecnon | Rei/e [Rei 36 CONDUTT CONNECTION a a | Aner APPROX Weigh. NOTE DRAWING No FOR SPRING RETURN ACTING ACTUATOR E-EPB801 REV r | KOSOELECTRO-PNEUMATIC POSITIONER a0 12 oure¥a 6 SUP. #4 our Hotes MODEL = EPC8L1-LO0 [a] pRoornee Jn at d Tio |WearHeR PROOF 1 [Exea CTE 2 [Evia CTs 2 GAUGE TE Cio] Coie] soo [Char] Ce SERVICE, ClweaTHes poor [Dnen cre Cee crs C_[-2~e0'e | -20~60%0_|-20~60" [Ge [-se~e0% cow TaN =W=60e CH] 0100 | ” ¥A3B CONNECTION i DESCRIPTION UN o 0 __[osreciay| : +A [AIR CONNECTION Reid | /aNPT | ' we [cauce connection | eve | Ree | A VIEW 36 | CONDUIT CONNECTION a cin | a VANPT | oo APPROX.Weight:2.4he | NOTE: DRAWING No. FOR DOUBLE ACTING ACTUATOR E-EPC801 REV. r | KOSO12 ELECTRO-PNEUMATIC POSITIONER 202 aonh PROOF TYPE 8 VALVE STEM SUP, ¥A, MOUNTING HOLE 5055 ourz a, MODEL. Epcs(j2-L OO i AL PROOPTE ] 4 1 | WEATHER PROOF 4 cifesamcts | ~ 2 | Exial CTS 4 - 2] GAUGE TE -] t— rol Cake | a woonrs | thar | Cte a 3 3 SERVICE —_] (WEATHER PROOF |Texsd C76 {ClExia ICTS C_[=20~80%C | -20~60°C CU | -soe0t «LOW TEMP GH | o~100% A] AIR CONNECTION Rei [7 NPT (or) i 7 | GAUGE CONNECTION | Rew" | _Rel/®™ A VIEW 7] CONDURT CONNECTION [a cue a TENET APPROX. WEIGHT:2.he NOTE: ~ DRAWING No. _ E-EPO802 FOR DOUBLE ACTING ACTUATOR REV rF_ | KOSOELECTRO-PNEUMATIC POSITIONER MOUNTING HOLES MODEL EpcsO4-L 00 i “| PROOF fYPE “i 8 aT 0 1/Exsd 1 CT6 fay G2|Exia HCT6 1 a 10] O 10kgt/em*| C r000KPs | O Lobar | O) 160psi I — a i 7 SERVICE | : 5 | a DESCRIPTION, UNIT z a a |COSPECIAL| ! A | AIR CONNECTION Reve | ener | + B | GAUGE CONNECTION Rei/e’ | Rel/8” A VIEW ~ ~ | a G 1/2" FOR DOUBLE ACTING ACTUATOR E-EPC804 REV e | KOSOELECTRO-PNEUMATIC POSITIONER > PROOF TYPE . saat satin fe 8 20 — 1 / u | 1] [EL Yip see 13 20 | 15 Sst tL a ——Vs ome Es \ ‘our2 #4, SUP. A MODEL Epcsl5-L O00 MOUNTING HOLES =| PROOF TYPE | +1 2s 0 | WEATHER PROOF} Di [Esa cra 3| 2 [Evie CTE % GAUGE TYPE - Caio] DB roKetren®| Co 1000KP | robe | Ch i6opst SERVICE OWEATHER PROOF [OlBsaNCT C_[-20~801 | -20~60 CL | =50~e0'0 | soo~60"C DESCRIPTION we Oi ura” _| DSECIAL | / ge-pr A VIEW ‘#8 AIR CONNECTION rea” | 1/4" NPT PF #8] GAUGE CONNECTION Rel/@” | 1/8" NPT J ol cin" a} Foe oo. some ATuToR E-EPC006 | KOSO 1816 PROOF TYPE 1 ascar oo ws) _| MOUNTING scREWS M8 /—FEEDBACK RACK (OPTION) A VIEW 3 << MODEL = EPCats-LOO aD ROPE] 4 0 | WEATHER PROOF| Di [Bed CTS Ce [éxancrs | 3 7% GAUGE TPE Co] E ovaon | soos [Comer] Bie outi+a > SeRviGe CLWEATHER PROOF +B OUT292 Fey | -20~a0'e | QL | -80~60°C | -10~60'C. \ Coa] e~i006 Guan TEMP 7] conoumeomecron) | 7A CONNECTION j a Gus oescapnow —N7_ [oo [0 _ [oseecn 5 aN A] AIR CONNECTION Rel/@” | 1/aNPT. wa [caves comacton [reve | Rel APPROX, WEIGHT:4.06 NOTE: DRAWING No, FOR DOUBLE ACTING ACTUATOR E-EPC808 RV > | KOSOKOSOBALRHASH NIHON KOSO CO., LTD. FS FIORONRT HC RBHILEC TTA —16—7 CBRE) TELOS (5202) 430012) FAA.US(Oz02)4301 Hood OMice 1.167, Nihombaehi, Chuo-ku, Tokyo, 102-0027, Japan ‘TELSI-352024900 | PAX81-3-5202-4301 AR AF L08-0027 HOUR EARL 16—7 CREEL) FoewRIE PRIOR S402) 1900((E22) FAX 0813009) 20T AL MT mLET Mes BMRA —16—7 CLAN) ivenem —TEL08(5202) 4100109) PAX. 08(5202) 1911 AR Ae TOB0027 ES ABH LER EAM —16—7 CTRL ACRE) Fevzeak PREAMP AIMOAER) PAN 085202) 1511 KBE —-T564.0062 REMI EARS 31-20) CSCAge™—TBLOG(6878)7117 FE) FAX, 06 (6378) 7050 CSC —_TO5B.0K7 Akita ALN 1~6 ‘TRL OMA(s1)4I00CHE) FAX, OM (31)4401 cSchies —FaRa2RI1 Trae iE IN EAE A Ce7I— 1 PELOSI RAN, 0223(8)5773 CSCHH —_T962ORIZ RSFIMAME ATTRA REEMA LZ ‘TELO2IN(65)S128CI6H) | FAX. 021866) 1008 CSCH —TO5OO8I3 ARE NI AMS 12-90 ‘PEL0B5(275)8161 (G2) FAX. 025275) 8402 ESCH TSIHOND aes ag Ered NE s0K2 1 ‘TEL0200(96) 6801 (20) FAX. 0209 6) 6882 CSC TR — TRNOONG F-wERE TT IRRRRS-2 ‘TELOISO(22)0001 GEE) FAX. DES (Z1) ISL CSCRET TIgBOOH MescMB/ CE Fo ‘TELO126 (28) 2217 (Fe) CSCHM 885-0085 Mrs MeETIRTI2—13 TELOISCIZD SLICER) FAX. 098(421)9115 SCH: T6080 PUN LAR ‘TELO5I5 (66) 3191102) FAX. 0545 (66)3192 CSC HE Tase-0n5 RINE eI ear aM TEL OO8C9) HZi CIE) FAX, 090831) M31 ser 77100001 NEARLY MaNND.A5-19 ‘TELOR27 (91)35200020 FAX. 0827 (32)2810 CCM T7128061 MILE rH. 29 ‘PEL O9O44N) 1902CIEA) PAX, 086 C444) 1812 SCAM — 78020802 BUNA RAM Ao RUE AS ‘TEL O8S(922) 3181 (GH) FAX. 088(951) 1435 SCA —-FRTOON2 AIPAC RLARMTZ-9 TELOg7 (sea) WMECIEA) PAS. 097 (551) 4227 WORLD-WIDE NETWORK Gales, Manufacturing, Services) [Nihon Kozo Co..Lu, Tokyo Japan ‘rs GYREONY-AWO Rae (RNSSMZABOL Koso International Ine, CA, USA. Tal, (661-912-4109 Ror (1) 661-942-0999 Koso America, Inc, Boston, USA. Tol ()508-584-1199 Fax. (150858122525 Koso Control Engineering QWuxl) Co, Lil, China Ter @O)SLOHIONGOT Fax. (@OSYOGILLA90 Koso Content Engineering Ca, 144, China ‘4 @HVSLOSIOVOS2 Rex (6VS1OSA2TELT ‘Wuxi Koso Valve Casting Co.,Ltd, China Tel BO)SLOSLOTATS Ree (6)510-S117428 Anshan-Nippon ArKoso Co, Ltd, China Tet. (85)412 8812685 Fax (86)412-8814582 Korea Controls Co, Li, Seu, Kore ‘ni @N2999OI Fas, @2)/25655119 Korea Koso Engineering Co. Li. Seoul. Korea Tet (82)2-590-9018 Fax ($2)25655119 Koso Controls Asia Pte, id, Singapore Ta (6S)GTATLT22 Far. ()STABTET? Koso Fluid Controls(Private) Lid, India Tet (91)491-570509 For (OI)M9L-7252 RCORNORMMTL, 280% RET SELON STOCETRT EW. ‘Subject to change without rtce,