data sheet date fhy, fky ... 3 small flange level transmitter fcx ?ax series mar, 10. 1999 specifications features the fcx ?x series small flange level transmitter accu- rately measures liquid level and transmits a proportional 4 to 20ma signal. the transmitter utilizes a unique micromachined capacitance silicon sensor with state-of-the- art microprocessor technology to provide exceptional per- formance and functionality. 1. directly connectable to 1-1/2 in. and 2 in. flanges the transmitter is connectable to 1-1/2 in. and 2 in. pipes without a reducer. 2. minimum environmental influence the "advanced floating cell" design which protects the pressure sensor against changes in temperature, static pressure, and overpressure substantially reduces total measurement error in actual field applications. 3. replaceable communication module fuji micro-electronics manufacturing technology offers replaceable communication module that makes fcx?x transmitter very unique in design. in case of change in communication protocl, all that needs to be done is just to replace the module and the transmitter gets upgraded to the new version 4. fuji/hart bilingual communication module the communication module is "bilingual" to speak both fuji proprietary protocol and hart. any hart compat- ible devices can communicate with fcx?x series trans- mitters. 5. application flexibility various options that render the fcx?x suitable for almost any process applications include: ?analog indicator at either the electronics side or ter- minal side full range of hazardous area approvals built-in rfi filter and lightning arrester ?4 1 / 2 digits lcd meter stainless steel electronics housing wide selection of materials high temperature, vacuum service. 6. programmable output linearization function in addition to linear and square root, output signal can be freely programmable. (up to 14 compensated points at approximation.) (available for amplifier unit from version 24 and fxw(hhc) version 5.3.) 7. burnout current flexibility (under scale: 3.2 to 3.8ma, over scale: 20.8 to 21.6ma) burnout signal level is adjustable using model fxw hand held communicator (hhc) to comply with namur ne43. (available for amplifier unit from version 24 and fxw (hhc) version 5.3.) ?lower limit of static pressure (vacuum limit) ; silicone fill sensor: see fig . 1 fluorinated fill sensor: 66kpa abs (500mmhg abs) at temperature below 60 c. the maximum span of each sensor can be converted to different units using factors as below. 1mpa=10 3 kpa=10bar=10.19716kgf/cm 2 =145.0377psi 1kpa=10mbar=101.9716mmh 2 o=4.01463inh 2 o overrange limit: to maximum static pressure limit output signal: model fhy: 4 to 20ma dc 2-wire, linear signal model fky: 4 to 20ma dc with digital signal superim- posed on the 4 to 20ma signal range limit [kpa] {m bar} functional specifications type: model fhy: 4 to 20ma model fky: 4 to 20ma with digital signal service: liquid, gas, or vapour static pressure, span, and range limit: f y 5 f y 6 type span limit [kpa] {m bar} +/ 130 { +/ 1300} +/ 500 { +/ 5000} max. fhy/fky 130 {1300} 500 {5000} fky 3 {30} 12.5 {125} fhy 13 {130} 50 {500} min. static pressure up to flange rating ? ? ? 8. dry calibration without reference pressure thanks to the best combination of unique construction of mechanical parts (sensor unit) and high performance electronics circuit (electronics unit), reliability of dry cali- bration without reference pressure is at equal level as wet calibration. edsx7- 58
fhy, fky ... 3 2 2000 [ ? ] 1500 1000 load resistance 500 250 1533 ? 600 ? operating area 24v 45v 10 16.1 50 [ v ] 10.5v power voltage power supply: transmitter operates on 10.5v to 45v dc at transmitter terminals. 10.5v to 32v dc for the units with op- tional arrester. load limitations: see figure below burnout direction: if self-diagnostic detect transmitter fail- ure, the analog signal will be driven to ei- ther ?utput hold? ?utput overscale or ?utput underscale?modes. model fhy: unless otherwise specified in the order, the transmitter will be shipped in ?utput hold?mode. (output signal just before failure happens is maintained.) model fky: selectable from hhc ?utput hold? output signal is hold as the value just be- fore failure happens. ?utput overscale? approx. 21.6ma (adjustable within the range 20.8ma to 21.6ma from hhc) ?utput underscale? approx. 3.8ma (adjustable within the range 3.2ma to 3.8ma from hhc) 0 3.8 3.2 4 20 20.8 21.6 over scale burnout probable over range probable under range normal operating range under scale burnout loop-check output: model fhy: transmitter can output constant signal of 4ma, 12ma, or 20ma if mode switch is set to the loop check mode. model fky: transmitter can be configured to provide constant signal 3.8ma through 21.6ma by hhc. temperature limit: ambient: ?15 to + 65 c (?15 to + 65 c for lcd indicator) (?15 to + 60 c for arrester option) (?10 to + 60 c for fluorinated oil fill transmitter) (?10 to + 60 c for silicon oil "h", "s") for explosionproof units (flameproof or intrinsic safety), ambient temperature must be within the limits speci- fied in each standard. process: note: for communication with hhc (model: fxw), min. of 250 ? required. hazardous locations: (approval pending) authorities baseefa factory mutual riis flameproof ex ds iic t5, t6 class i ii iii div. 1 groups b thru. g ex ds iib+h 2 t4 intrinsic safety eex ia iic t4, t5 class i ii iii div. 1 groups a thru. f type n nonincendive ex n ii t5 class i ii iii div. 2 groups a thru. g zero/span adjustment: model fhy: zero is adjustable externally from the adjustment screw (up and down). the adjustment screw can also function to adjust span when mode switch (lo- cated on the electronics unit) is in the span mode. inhibit mode to disable the ad- justment screw is also available. model fky: zero and span are adjustable from the hhc. zero is also adjustable externally from the adjustment screw. damping: adjustable electrical damping. model fhy: the time constant is adjustable to 0, 0.3, 1.2, 4.8, or 19.2 seconds. model fky: the time constant is adjustable between 0 to 38.4 seconds. zero elevation/suppression: ?100% to + 100% of url normal/reverse action: model fhy: selectable by moving a jumper pin located on the electronics unit. model fky: selectable from hhc indication: analog indicator or 4 1 / 2 -digit lcd meter, as specified. storage: ?40 to + 70 c humidity limit: 0 to 100% rh 13th digit of "code symbols" fill fluid lower limit of static press w, a and d h y and g s fluorinated oil silicone oil atmospheric pressure 2.7kpa abs {20.3mmhg abs} 20 to 80 c 0to 250 c ?0 to 120 c 0to 250 c process temperature low pressure side contact liquid temperature on transmitter of code h, s, is 120 c or lower.
3 0.1 x url span performance specifications accuracy rating: (including linearity, hysteresis, and re- peatability) for spans greater than 1/10 of url: 0.25% of span for spans below 1/10 of url (model fky only): 0.17 + 0.08 % of span (option) for spans greater than 1/10 of url: 0.1% of span for span below 1/10 of url (model fky only): 0.05 + 0.05 % of span linearity: 0.1% of calibrated span stability: 0.2% of upper range limit (url) for 6 months temperature effect: effects per 28 c change between the lim- its of ?15 c and + 65 c zero shift; 0.5%/28 c ( x equal to 1/2 url or more) zero shift; 0.5 url %/28 c 2 x ( x less than 1/2 url) total shift; 0.75%/28 c ( x equal to 1/2 url or more) total shift; 0.25 +0.5 url %/28 c 2 x ( x less than 1/2 url) () static pressure effect: zero shift: 0.2% of url/1mpa (10 bar) span shift: ?0.2% of calibrated span for flange rating pressure 2.5 times the zero shift for material code "h", "m", "t", "b", "l", "u". overrange effect: zero shift; 0.3% of url for flange nomi- nal pressure 2.5 times the effects for material code "h", "m", "t", "b", "l", "u". supply voltage effect: less than 0.05% of calibrated span per 10v rfi effect: less than 0.2% of url for the frequen- cies of 20 to 1000mhz and field strength 30 v/m when electronics covers on. step response: (without electrical damping) () () high performance type (option) ... zero shift; 0.5%/28 c ( x equal to 1/6.5 url or more) zero shift; 0.5 url %/28 c 6.5 x ( x less than 1/6.5 url) total shift; 0.75%/28 c ( x equal to 1/6.5 url or more) total shift; 0.25 +0.5 url %/28 c 6.5 x ( x less than 1/6.5 url) where, x : calibrated span url : maximum span (upper range limit) note: 2.5 times the effects for material code (7th digit) "h", "m", :t", "b", "l", "u". (standard) 0.1 x url span () mounting position effect: zero shift, less than 0.3kpa{3m bar} for a 10 tilt in any plane. (no extension) no effect on span. this error can be corrected by adjusting zero. (double the effect for fluorinated fill sensors) dielectric strength: 500v ac, 50/60hz 1 min., between cir- cuit and earth. insulation resistance: more than 100m ? at 500v dc. turn-on time: 4 sec internal resistance for external field indicator: 12 ? or less time constant 0.3 s dead time approx. 0.3 s physical specifications electrical connections: g1/2, 1/2-14 npt, pg13.5, or m20 x 1.5 conduit, as specified. process connections: lp side: 1/4-18 npt or rc1/4. hp side: ansi, or jis raised face flange. see outline diagram for detailed di- mensions. refer to "code symbols" vv vv v vv v vv vv vv vv vv ? v v vv vv vv vv items display set tag no. model no. serial no. engineering unit range limit measuring range damping output mode burnout direction adjustment output adjust data self diagnoses printer external switch lock transmitter display(*) linearise (**) rerange (**) (*) hhc's version must be more than 5.0 (or fxw 1 2), to use this function. (**) hhc's version must be more than 5.3, and amplifier unit version 24. programmable output linearization function: in smart version, output signal can be characterized with ?4 points linear ap- proximation function?from hhc. communication: (model fky only) with hhc (model fxw, consult data sheet no. eds8-47), following informa- tion can be remotely displayed or recon- figured. () ()
fhy, fky ... 3 4 operating area non-operating area 101 {1010} 53.3 {533} 13.3 {133} 2.7 {27} [kpa abs] {m bar abs} operating pressure ?0 0 60 85 120 200 230 250 process temperature silicone (code y,g) filled liquid: [ c ] silicone (code s) optional features indicator: a plug-in analog indicator (1.5% accuracy) can be housed in the electronics compart- ment or in the terminal box of the housing. an optional 4 1 / 2 digits lcd meter is also available. arrester: a built-in arrester protects the electron- ics from lightning surges. lightning surge immunity is 4kv (1.2 x 50 s). oxygen service: special cleaning procedures are followed throughout the process to maintain all process wetted parts oil-free. the fill fluid is fluorinated oil. chlorine service: oil-free procedures as above. includes fluorinated oil for fill. degreasing: process-wetted parts are cleaned, but the fill fluid is standard silicone oil. not for use on oxygen or chlorine measurement. vacuum service: special silicone oil and filling procedure are applied. see below figure. accessories oval flanges: (model ffp, refer to data sheet no. eds6-10) converts process connection to 1/2-14 npt or to rc1/2; in carbon steel or in 316 stainless steel. hand held communicator: (model fxw, refer to data sheet no. eds 8-47) communication module: (standard for model fky) by adding communiction module, remote setting function becomes available for model fhy. remark: when the communication module is con- nected, the operation mode of external zero/span adjustament screw is limited to zero adjustment only. customer tag: a stainless steel tag with customer tag data is wired to the transmitter. coating of cell: cell's surface is finished with epoxy/poly- urethane double coating. specify if environment is extremely cor- rosive. fi g. 1 relation between process temperature and operating pressure non-wetted parts material: electronics housing: low copper die-cast aluminum alloy (standard), finished with polyester coating, or 316 stainless steel, as specified. bolts and nuts: cr-mo alloy (standard) or 304 stainless steel fill fluid: silicone oil (standard) or fluori- nated oil (daifloil) mounting flange: carbon steel or 304 stainless steel, as specified environmental protection: iec ip67 and nema 4x flange mounting: see drawings mass{weight}: transmitter approximately 13kg without options. add; 0.5kg for mounting bracket 0.8kg for indicator option 4.5kg for stainless steel housing option 1.0kg per 50mm extension of diaphragm process cover 316 stainless steel (* 2 ) 316 stainless steel (* 2 ) 316 stainless steel (* 2 ) 316 stainless steel (* 2 ) hastelloy-c lining monel lining tantalum lining diaphragm 316l stainless steel hastelloy-c monel tantalum hastelloy-c monel tantalum material code (7th digit in "code symbols") v h m t b l u lp side * (1) sensor o-rings: viton or teflon selectable (2) scs14 per jis g5121 wetted sensor body 316 stainless steel hastelloy-c lining monel lining tantalum lining hastelloy-c lining monel lining tantalum lining hp side diaphragm & flange face 316l stainless steel hastelloy-c monel tantalum hastelloy-c monel tantalum process-wetted parts material: emi (emission) en 50081-1 : 1992 ems (immunity) en 50082-1 : 1992 test item test item electrostatic discharge performance criteria no. 1 radio-frequency electromagnetic field 2 fast transients common mode 8kv (air) 27-500mhz 3v/m (unmodulated) 0.5kv 5/50(tr/th)ns 5khz rep. 3 iec 801-2 : 1984 iec 801-3 : 1984 iec 801-4 : 1984 b a b test specification basic standard applicable electromagnetic radiation disturbance frequency range basic standard 30-1000mhz en55022 class b the product conforms to the requirements of the electromagnetic compatibility directive 89/336/eec as detailed within the technical construction file number tn510412. the applicable standards used to demonstrate compliance are :- "lvd - the transmitter is not covered by the requirements of the lvd standard."
5 12345678 910111213 1415 description type 4 to 20ma, output type 4 to 20ma with digital signal, output type connections process connection rc1/4 1/4-18npt 1/4-18npt 1/4-18npt 1/4-18npt oval flange screw 7/16-20unf 7/16-20unf m10 m10 7/16-20unf conduit connection g 1/2 1/2-14npt pg 13.5 m20 1.5 pg 13.5 3 fy fhy fky s t v w x notes: * (1) 100; 1 turn down is possible for model fke, but should be used at a span greater 100; 1 turn down is possible for model fke, but should be used at a span greater than 1/40 of the maximum span for better performance. maximum span for better performance. (2) in case of 6th digit code "6", lp side diaphrgm is hastelloy-c. in case of 6th digit code "6", lp side diaphrgm is hastelloy-c. (3) material code r; 6th digit code "6" is not available. material code r; 6th digit code "6" is not available. mounting flange material size and rating 304 stainless jis 10k 40a steel jis 10k 50a jis 20k 40a jis 20k 50a jis 30k 40a jis 30k 50a ansi/jpi 150lb 1 1 / 2 " ansi/jpi 150lb 2" ansi/jpi 300lb 1 1 / 2 " ansi/jpi 300lb 2" carbon steel jis 10k 40a jis 10k 50a jis 20k 40a jis 20k 50a jis 30k 40a jis 30k 50a ansi/jpi 150lb 1 1 / 2 " ansi/jpi 150lb 2" ansi/jpi 300lb 1 1 / 2 " ansi/jpi 300lb 2" material span limit [kpa] {m bar} fhy fky 13 ... 130 {130 ... 1300} 3 ... 130 { 30 ... 1300} 50 ... 500 {500 ... 5000} 12.5 ... 500 {125 ... 5000} lp side hp side process cover 316 stainless steel 316 stainless steel 316 stainless steel 316 stainless steel hastelloy-c lining monel lining tantalum lining diaphragm 316l stainless steel hastelloy-c monel tantalum hastelloy-c monel tantalum wetted sensor body 316 stainless steel hastelloy-c lining monel lining tantalum lining hastelloy-c lining monel lining tantalum lining diaphragm and flange face 316l stainless steel hastelloy-c monel tantalum hastelloy-c monel tantalum 0 1 2 3 4 5 a b c d g h j k l m q r s t 5 6 v h m t b l u code symbols
fhy, fky ... 3 6 description 3 f y 12345678 910111213 1415 } a b c d m n h k p y b c e m n p q y a b c d y w g a d h s a b d j e f h k l p q s a b c d a b e indicator and arrester indicator arrester none none analog, 0 to 100% linear scale none analog, custom scale none analog, double scale none none yes analog, 0 to 100% linear scale yes analog, custom scale yes analog, double scale yes digital, 0 to 100% none digital, custom scale none (model fky only) digital, 0 to 100% yes digital, custom scale yes (model fky only) approvals for hazardous locations (approval pending) none (for ordinary locations) jis, flameproof (conduit seal) (available for 4th code "s") jis, flameproof (cable gland seal) (available for 4th code "s") fm, flameproof (or explosionproof) (available for 4th code "t") baseefa, flameproof (conduit seal) baseefa, flameproof (cable gland seal) (conduit connection g 1/2 only) fm, intrinsic safety and nonincendive cenelec, intrinsic safety cenelec, intrinsic safety and baseefa, type n diaphragm extension [mm] extension [mm] applicable material code 0 any 50 100 (7th digit code "v" only, 1 1 / 2 in. flange is not applicable) 150 200 stainless steel parts stainless steel tag plate stainless steel elec. housing coating of cell none none none yes none none none yes none yes yes none none none yes yes none yes none yes yes yes yes yes special applications and fill fluid treatment fill fluid none (standard) silicone oil none (standard) fluorinated oil degreasing silicone oil oxygen service fluorinated oil (7th digit code "v" only) chlorine service fluorinated oil (7th digit code "h", "t", "b" and "u") high temp. 250 c silicone oil (7th digit code "v" only) high temp. and vacuum (250 c) silicone oil (7th digit code "v" only) o-ring and teflon membrane o-ring teflon membrane viton none teflon none viton yes teflon yes bolt/nut cr-mo alloy hexagon socket head cap screw/carbon steel nut cr-mo alloy hexagon bolt/nut 304 stainless steel/304 stainless steel } (11th digit code "y" only)
7 48 84 e d view from p l t 20 80 h.p. conn. 13 j m n 15 g1/2 17 detail ? (conduit conn.) detail ? n 18.5 7 8 2.5 49 n holes h dia. inner of gasket oval flange screw see table 1 27 3 ??l.p. conn. up down vent/drain plug 2 1 46.4 detail ? (l.p. conn.) see talbe 1 see talbe 1 vent/drain (when the vent/drain plug attached on the upper side of the detector) note 2) in case of 4th digit code ?,v,w,x cable gland (option) see note ? conduit conn. with field ind. (option) 110 50 88 ? conduit conn. fastener (in case of 10th digit code ?,c,m,n? 80 43.5 zero/span adj. screw earth terminal (both side) see talbe 1 51 71 (27) 41.3 p 75 20 outline diagram (unit:mm) j g1/2 1/2-14npt pg13.5 m20x1.5 pg13.5 conduit conn. k 17 16 8 16 8 m 8 5 4.5 5 4.5 4th digit of code symbols s t v w x press. conn. n rc1/4 1/4-18npt 1/4-18npt 1/4-18npt 1/4-18npt oval flange screw 7/16-20unf screw depth 13 7/16-20unf screw depth 13 m10 screw depth 13 m10 screw depth 13 7/16-20unf screw depth 13 earth terminal m4 no. 8-32unc m4 m4 m4 table 1 h k f y s t v w x 3 v h m t note * : cable gland is supplied only for flameproof packing type. 11 cable is suitable. 5th digit of code d e tn- h flange symbols 0, g 140 105 36 4-19 jis-10k-40a 1, h 155 120 36 4-19 jis-10k-50a 2, j 140 105 38 4-19 jis-20k-40a 3, k 155 120 38 8-19 jis-20k-50a 4, l 160 120 42 4-23 jis-30k-40a 5, m 165 130 42 8-19 jis-30k-50a a, q 127 98.4 37.5 4-16 ansi/jpi-150lb-1 1/2" b, r 152 120.6 39.5 4-20 ansi/jpi-150-2" c, s 156 114.3 41 4-23 ansi/jpi-300lb-1 1/2" d, t 165 127 42.5 8-20 ansi/jpi-300lb-2" connection diagram + ? ck+ ck + 11th digit of l mass approx. [kg] r 1 r 2 r 3 code symbols [mm] y0 9.5 to 12 355 150 325 a5010to17 b 100 10.5 to 17.5 c 150 11 to 18 349 144 319 d 200 11.5 to 18.5
connection diagram + ? ck+ ck + j g1/2 1/2-14npt pg13.5 m20x1.5 pg13.5 conduit conn. k 17 16 8 16 8 m 8 5 4.5 5 4.5 4th digit of code symbols s t v w x table 1 oval flange screw not attached 7/16-20unf screw depth 13 m10 screw depth 13 m10 screw depth 13 7/16-20unf screw depth 13 earth terminal m4 no. 8-32unc m4 m4 m4 f h k y 3 b l u s t v w x note * : cable gland is supplied only for flameproof packing type. 11 cable is suitable. 5th digit of code d e tn- h flange symbols 0, g 140 105 36 4-19 jis-10k-40a 1, h 155 120 36 4-19 jis-10k-50a 2, j 140 105 38 4-19 jis-20k-40a 3, k 155 120 38 8-19 jis-20k-50a 4, l 160 120 42 4-23 jis-30k-40a 5, m 165 130 42 8-19 jis-30k-50a a, q 127 98.4 37.5 4-16 ansi/jpi-150lb-1 1/2" b, r 152 120.6 39.5 4-20 ansi/jpi-150-2" c, s 156 114.3 41 4-23 ansi/jpi-300lb-1 1/2" d, t 165 127 42.5 8-20 ansi/jpi-300lb-2" 84 e d t 20 49 40.5 41.3 3 46.4 80 51 71 (27) 80 43.5 107 2 1 110 50 88 13 k mn 15 g1/2 17 2 +0.2 +0.1 16 12 0 -0.1 1 4 16 1/4-18npt 10 up down detail ? (conduit conn) detail ? detail ? (l.p conn.) 4th digit code ? detail ? (l.p conn.) 4th digit code ?, v ,w, x cable gland (option) see note ? conduit conn. ? conduit conn. fastener (in case of 10th digit code ?,c,m,n? zero/span adj. screw with field ind. (option) in case of 4th digit code ?,v,w,x earth terminal (both side ) see table1 n holes h dia see table 1 h.p conn. ??or ?? l.p. conn. inner of gasket oval flange screw see table 1 vent/drain plug 11th digit of code symbols mass approx. [kg] r 1 r 2 r 3 y 11.5 to 15 355 150 325 information in this catalog is subject to change without notice. printed in japan head office 11-2 osaki 1-chome, shinagawa-ku, tokyo, 141-0032 japan phone: 81-3-5435-7111 http://www. fujielectric.co.jp/eng/sg/keisoku/welcome.htm sales div. international sales dept. no.1, fuji-machi, hino-city, tokyo 191-8502 japan phone: 81-42-585-6201, 6202 fax: 81-42-585-6187, 6189 fhy, fky ... 3
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