specifications features eds5-62b the fcx ax pressure transmitter accurately measures gauge pressure and transmits a proportional 4 to 20ma signal. the transmitter utilizes a unique micromachined capaci- tance silicon sensor with state-of -the-art microprocessor technology to provide exceptional performance and func- tionality. totally welded construction of the seals assures excel- lent reliability in high temperature and highly corrosive process conditions. functional specifications type: model fhb: 4 to 20ma model fkb: 4 to 20ma with digital signal service: liquid, gas, or vapour span, range, and overrange limit: f b 1 f b 2 f b 3 f b 4 f b 5 1 {10} 1.5 {15} 9 {90} 15 {150} 75 {750} 0.64 {0.0064} 5 {0.05} 30 {0.3} 100 {1} 500 {5} 6.4 {0.064} 50 {0.5} 300 {3} 1000 {10} 5000 {50} fhb/fkb 64 {0.64} 500 {5} 3000 {30} 10000 {100} 50000 {500} min. max. fkb fhb span limit [kpa]{bar} ?4 to +64 {?.64 to +0.64} ?00 to +500 {? to +5} ?00 to +3000 {? to +30} ?00 to +10000 {? to +100} ?00 to +50000 {? to +500} type overrange limit [mpa] {bar} range limit [kpa]{bar} remark: to minimize environmental influence, span should be greater than 1/40 of the max. span in most applications. lower range limit (vacuum limit) ; silicone fill sensor: see fig. 1 fluorinated fill sensor: atmospheric pressure ? onversion factors to different units; 1mpa=10 3 kpa=10bar=10.19716kgf/cm 2 =145.0377psi 1kpa=10mbar=101.9716mmh 2 o=4.01463inh 2 o output signal: model fhb: 4 to 20ma dc 2-wire model fkb: 4 to 20ma dc with digital signal super- imposed on the 4 to 20ma signal. 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. 1. high accuracy 0.2% accura cy for all calibrated spans is a standard fea- ture for all gp models covering 6.4kpa{0.064bar} range to 50000kpa{500bar} high pressure range. 0.1% accu- racy is available as option. fuji's micro-capacitance sili- con sensor assures this accuracy for all elevated or sup- pressed calibration ranges without additional adjustment. 2. minimum environmental influence the "advanced floating cell" design which protects the pressure sensor against changes in temperature, 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 ax transmitter very unique in design. in case of change in communication protocol, 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 compatible devices can communicate with fcx ax series transmit- ters. 5. application flexibility various options that render the fcx ax 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 ? -digits lcd meter stainless steel electronics housing wide selection of materials ? igh temperature, high vacuum seals 6. 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.) data sheet mar. 15, 1999 date remote seal type fhb, fkb ... 3 fcx ? series fcx ?ax series EDSX5-72 pressure transmitter 1 2 7. 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 calibration without reference pressure is at equal level as wet calibration.
fhb, fkb ... 3 2 load limitations: see figure below model fhb: unless otherwise specified in the order, the transmitter will be shipped in ?utput hold?mode. (output signal just before failure happens is maintained.) model fkb: 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 fhb: transmitter can output constant signal of 4ma, 12ma, or 20ma if mode switch is set to the loop check mode. model fkb: transmitter can be configured to provide constant signal 3.8ma through 21.6ma by hhc. temperature limit: ambient: 40 to +85 c (?0 to +80 c for lcd indicator) ( 40 to +60 c for arrester option) (?0 to +60 c for fluorinated oil fill transmitter) (?0 to +85 c for silicone oil "h", "s", "k") (+20 to +85 c for silicone oil "j", "t") for explosionproof units (flameproof or intrinsic safety), ambient temperature must be within the limits speci- fied by each standard. process: note: for communication with hhc (model: fxw), min. of 250 ? is required. hazardous locations: (approval pending) baseefa ex ds iic t5, t6 eex ia iic t4, t5 ex n ii t5 factory class i ii iii class i ii iii class i ii iii mutual div. 1 div. 1 div. 2 groups b thru. g groups a thru. f groups a thru. g csa class i ii iii class i ii iii class i ii iii div. 1 div. 1 div. 2 groups c thru. g groups a thru. g groups a thru. g riis ex ds iib+h 2 t4 saa ex d ii c t5, t6 ex ia ii c t5, t6 ex n ii c t5, t6 ip 66/67 ip 66/67 ip 66/67 type n nonincendive authorities flameproof intrinsic safety zero/span adjustment : model fhb: zero is adjustable from the external ad- justment screw. 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 fkb: zero and span are adjustable from the hhc. zero is also adjustable externally from the adjustment screw. damping: adjustable electrical damping. model fhb: the time constant is adjustable to 0, 0.3, 1.2, 4.8, or 19.2 seconds. model fkb: the time constant is adjustable between 0 to 38.4 seconds. zero elevation/suppression: zero can be elevated or suppressed within the specified range limit of each sensor model. normal/reverse action: selectable by moving a jumper pin located on the electronics unit. indication: analog indicator or 4 -digit lcd meter, as specified. 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. lower limit of static press. process temperature atmospheric pressure fill fluid code in the 13th digit of "code symbols" ?0 to 120 c ?5 to 250 c 85 to 300 c 40 to 120 c ?5 to 250 c 85 to 300 c ?5 to 200 c w, a and d h j y and g s t k fluorinated oil silicone oil 2.7kpa abs {20mmhg abs} 0.13kpa abs {1mmhg abs} or more storage: 40 to +90 c 2000 [ ? ] 1500 1000 load resistance 500 250 1533 ? 600 ? operating area 24v 45v 10 16.1 50 [ v ] 10.5v power voltage 1 2
3 physical specifications electrical connections: g1/2, 1/2-14 npt, pg13.5, or m20 1.5 conduit, as specified. process connections: jis, ansi, or din raised face flanges or screw connection jis/iso g1 external thread. refer to "code symbols." process-wetted parts material: diaphragm: 316l stainless steel, hastelloy-c monel, tantalum, titanium or zirconium flange face: 316 stainless steel, hastelloy-c monel, tantalum, titanium or zirconium extension: 316 stainless steel, hastelloy-c (refer to "code symbols") non-wetted parts material: electronics housing: low copper die-cast aluminum alloy (standard), finished with polyester coating, or 316 stainless steel (scs14 per jis g5121), as speci- fied. capillary: in case of 13th code "y, w, g, a, d", pvc armored stainless steel. in case of 13th code "h, j, s, t, k", stainless steel armored stainless steel. mounting flange: 304 stainless steel or carbon steel fill fluid: silicone oil (standard) or fluori- nated oil (daifloil) mounting bracket: carbon steel with ep- oxy coating or 304 stainless steel, as specified environmental protection: iec ip67 and nema 4x mounting: on 60.5mm (jis 50a) pipe using mount- ing bracket, direct wall mounting mass {weight}: transmitter approximately 10kg without options. add; 0.5kg for mounting bracket 0.8kg for indicator option 4.5kg for stainless steel housing option 1.5kg per 50mm extension of diaphragm performance specifications accuracy rating: (including linearity, hysteresis, and re- peatability) (standard) for spans greater than 1/10 of url: 0.2% of span for spans below 1/10 of url (model fkb only): (option) not available for max span 50000kpa model. for spans greater than 1/10 of url: 0.1% of span for spans below 1/10 of url (model fkb only): linearity: 0.1% of calibrated span stability: 0.2% of upper range limit (url) for 24 months temperature effect: effect per 28 c change between the lim- its of 40 c and +85 c (standard) zero shift: 0.35% of url total effect: 0.5% of url (option) zero shift: 0.25% of url total effect: 0.275% of url overrange effect: zero shift; 0.2% of url for any overrange to maximum limit 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. (classification: 2-abc: 0.2% span per sama pmc 33.1) 0.1+0.1 % of span 0.1 url span () 0.05+0.05 % of span 0.1 url span () step response: time constant: 0.3s (with 1.5m capillary) dead time: approximately 0.3s (without electrical damping) dielectric strength: 500v ac, 50/60hz 1 min., between circuit and earth. insulation resistance: more than 100m ? /500v dc. turn-on time: 4 sec. internal resistance for external field indicator: 12 ? or less humidity limit: 0 to 100% rh communication: (model fkb only) with hhc (model fxw, consult data sheet no. eds8-47), following informa- tion can be remotely displayed or recon- figured. 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(*) items display set vv vv v vv v vv vv vv vv vv ? v v vv vv note: (*) hhc's version must be more than 5.0 (or fxw 1 2 ), to use this function.
fhb, fkb ... 3 4 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 hous- ing. an optional 4 digits lcd meter is also available. arrester: a built-in arrester protects the electronics from lightning surges. lightning surge immunity: 4kv (1.2 50 s) oxygen service: special cleaning procedures are followed throughout the process to maintain all pro- cess wetted parts oil-free. the fill fluid is fluorinated oil. chlorine service: oil-free procedures as above. includes fluorinated oil for fill. not available with material code ?? degreasing: process-wetted parts are cleaned, but the fill fluid is standard silicone oil. not for use on oxygen or chlorine measurement. vacuum and high temperature service: special silicone oil and filling procedure are applied. see below figure. accessories hand-held communicator: (model fxw, refer to data sheet no. eds8-47) communication module: (standard for fkb) by adding communication module, re- mote setting function becomes available for fhb. remark: when the communication module is con- nected, the operation mode of external zero/span adjustment screw is limited to zero adjustment only. fig. 1 relation between process temperature and operating pressure customer tag: a stainless steel tag for customer tag data is wired to the transmitter. coating of cell: cell's surface is finished with epoxy/poly- urethane double coating. specify if envi- ronment is extremely corrosive. fig. 2 relation between process temperature and operating pressure silicone (code y,g) silicone (code s) operating arear silicone (code t) 101 {1010} 53.3 {533} 13.3 {133} 2.7 {27} [kpa abs] {mbar abs} operating pressure ?0 ?5 60 85 120 200 230 250 300 process temperature[ c ] sealing liquid:silicone (code k) operating arear non-operating area 101 {1010} 0.27 {2.7} 0.13 {1.3} [kpa abs] {mbar abs} operating pressure 200 ?5 100 process temperature[ c ] 1 2 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 :- emi (emission) en50081-1 : 1992 "lvd - the transmitter is not covered by the requirements of the lvd standard." ems (immunity) en50082-1 : 1992 test item frequency range basic standard applicable electro- magnetic radiation disturbance 30-1000mhz en55022 class b test item no. test specification basic standard performance criteria 1 2 3 b a b electrostatic discharge fast transients common mode 0.5kv, 5/50 (tr/th) ns 5khz rep. radio-frequency electromagnetic field. 8kv (air) 27-500mhz 3v/m (unmodulated) iec 801-2:1984 iec 801-3:1984 iec 801-4:1988
5 code symbols 12345678 910111213 description type 4 to 20ma, output type 4 to 20ma with digital signal, output type 3 fhb fkb s t v w 0 1 2 3 4 5 6 7 8 a b c d e f g h j k p q r 1 2 3 4 5 w a b c d h f g k l m t p r conduit connection g 1/2 1/2-14npt pg 13.5 m20 1.5 flanges mounting flange ranges 12 3 4 5 ** * ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** * * * * * * * none (wafer type) carbon steel 304 stainless steel flange size and rating jis 10k 80a jis 10k 100a jis 30k 50a ansi/jpi 150lb "3" ansi/jpi 150lb "4" ansi/jpi 600lb "2" din pn16/40 dn80 din pn16 dn100 din pn40 dn50 jis 10k 80a jis 10k 100a jis 30k 50a ansi/jpi 150lb "3" ansi/jpi 150lb "4" ansi/jpi 600lb "2" din pn16/40 dn80 din pn16 dn100 din pn40 dn50 screw type, jis/iso g1 3 inch wafer 4 inch wafer 2 inch wafer span limit (*2) [kpa]{bar} fhb/fkb 6.4/0.64?4/64 {0.064/0.0064?.64/0.64} 50/5?00/500 {0.5/0.05?/5} 300/30?000/3000 {3/0.3?0/30} 1000/100?0000/10000 {10/1?00/100} 5000/500?0000/50000 {50/5?00/500} available only with material code "w" } diaph. extension [mm] diaphragm 316l stainless steel hastelloy-c flange face 316 stainless steel hastelloy-c monel tantalum titanium zirconium monel tantalum titanium zirconium material/diaphragm extension notes: * ( 1 ) if range 4 or 5 is selected, specify material "w" in any cases. ( 2 ) 100: 1 turn down is possible for model fkb, but should be used at a span greater than 1/40 of the maximum span for better performance. ( 3 ) in case of 7th digit code "a", "b", "c", "d" and 13th digit code "s", "t", "k", 5th digit code ??????????????is available. ( 4 ) in case of 6th digit code "2",??and 5th digit ??????????????is available. (* 1 ) (* 3 ) (* 4 ) } } 0 50 100 150 200 0 50 100 150 200 0 0 0 0
fhb, fkb ... 3 6 description 3 fkb 3 fhb 12345678 910111213 1415 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 fkb only) digital, 0 to 100% yes digital, custom scale yes (model fkb only) approvals for hazardous locations (approval pending) none (for ordinary locations) jis, flameproof (conduit seal) (available for 4th digit code ?? jis, flameproof (cable gland seal) (available for 4th digit code ?? fm, flameproof (or explosionproof) (available for 4th digit code ?? csa, flameproof (or explosionproof) (available for 4th digit code ?? baseefa, flameproof (conduit seal) baseefa, flameproof (cable gland seal) (conduit connection g 1/2 only) fm, intrinsic safety and nonincendive csa, intrinsic safety and nonincendive cenelec, intrinsic safety cenelec, intrinsic safety and baseefa, type n saa flameproof (conduit seal)(available for 4th digit cord (s,t,w) saa intrinsic safety (available for 4th digit cord (s,t,w) saa type? (non-sparking)(available for 4th digit cord (s,t,w) capillary and mounting bracket capillary mounting bracket 1.5 m carbon steel 3 carbon steel 5 carbon steel 6 carbon steel 7 (* 1 ) carbon steel 8 (* 1 ) carbon steel 10 (* 1 ) carbon steel 1.5 stainless steel 3 stainless steel 5 stainless steel 6 stainless steel 7 (* 1 ) stainless steel 8 (* 1 ) stainless steel 10 (* 1 ) stainless steel stainless steel parts (* 2 ) 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 "w", "a", "b", "c" and "d") chlorine service fluorinated oil (7th digit code "h", "f", "g", "k", "l" and "t") high temp. 250 c silicone oil high temp. 300 c silicone oil high temp. and vacuum (250 c) silicone oil high temp. and vacuum (300 c) silicone oil high temp. and high vacuum silicone oil teflon membrane none yes (available for the 5th digit code "0", "2", "3", "5", "6", "8", "a", "c", "d", "f", "g", "j", "p", "r". and 7th digit code "w", "h", "m", "t", "p", "r".) bolt/nut none (6th digit code "1", "2", "3") cr-mo alloy hexagon socket head cap screw/carbon steel nut cr-mo alloy hexagon bolt/nut 304 stainless steel/304 stainless steel (6th digit code "4") 630 stainless steel/304 stainless steel (6th digit code "5") } notes: * ( 1 ) available for 5th digit code "0, 1, 3, 4, 6, 7, a, b, d, e, g, h, p, q and 13th digit code "y, w, g, a, d". inquire about in case of 13th other code. ( 2 ) not applicable to carbon steel flange material. ( 3 ) treatment; none ( 4 ) in case of tropical use, select a stainless bolts and nuts. a b c d e m n h j k p r t q a b g c h j k d e l f m n p y b c e m n p q y w g a d h j s t k a b d j e f h k l p q s y a b e f y c } (6th digit code "4", "5") (* 4 ) (* 3 ) available for 6th digit code "1", "2" or "3". in case of 13th code "s", "t", "k", available for 6th digit code "2" only. available for 7th digit code "w", "a", "b", "c" or "d". ? ? ? ? ? ?
7 outline diagram ( unit:mm) note) : cable gland is supplied in case of flameproof packing type. ?1 cable is suitable. g1/2 detail ? see table 1 (conduit conn.) table 1 in case of 4th digit code ?,v,w,x fastener (in case of 10th digit code ?,c,m,n? 104 ?0 zero/span adj. screw with field ind . (option) ? ? ? ? ?3 191 38 30 58 224 120 70 70 4 holes 9 dia up down 252 s ? n holes h dia. 50 2-m8 12 7th digit code mass approx.(kg) 11th digit code s (m) 0 50 100 150 200 9.5 10.5 11.5 12 12.5 1.5 3 5 6 7 8 10 w h m r a f b g c k d l a d b e g l c f h m j n k p t p 110 50 88 51 71 ?0 (27) mtg.pipe jis 50a (2") u - bolt m8 inner of gasket detail ? connection diagram cable gland (option) see note ? conduit conn. ? conduit conn. ? 165 191 229 165 200 220 165 185 210 150 175 130 152.5 127 190.5 160 180 125 ? 126 151 84 126 151 84 126 151 84 ? 100 103 52 100 103 52 100 103 52 ? 73 96 48 73 96 48 73 96 48 ? 38 38 42 44 44 45.5 44 40 40 t 118 143 50 118 143 50 118 143 50 p 8?9 8?9 8?9 4?0 8?0 8?0 8?8 8?8 4?8 n-? jis?0k?80a jis?0k?00a jis?0k?0a ansi/jpi ?50lb?" ansi/jpi ?50lb?" ansi/jpi ?00lb?" din pn40 dn80 din pn16 dn100 din pn40 dn50 flange 4th digit code conduit conn. g1/2 17 5 earth terminal 16 5 jk m 1/2 ?4npt pg13.5 16 8 8m4 no. 8 ?2unc m4 m4 4.5 m20 1.5 t w s v no flange is attached in case of 5th digit code ?,q,r? l l 20 earth terminal (both side) see table 1 k m 17 ?5 j 43.5 ck+ ck p f h k b s t v w x 1 2 3 3 t + +
fhb, fkb ... 3 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 note) : cable gland is supplied in case of flameproof packing type. ?1 cable is suitable. in case of 4th digit code ?,v,w,x fastener (in case of 10th digit code ?,c,m,n? zero/span adj. screw with field ind . (option) 4 holes 9 dia up down mtg.pipe jis 50a (2") u - bolt m8 packing detail ? cable gland (option) see note ? conduit conn. ? conduit conn. earth terminal (both side ) see table 1 s 104 ?0 43.5 38 30 58 224 100 18 53 245 20 g1 ?3.6 -0.1 -0.2 ?0 -0.1 -0.2 110 50 88 70 120 70 191 252 50 51 71 ?0 (27) 4th digit code cde s g1/2 m4 m20 1.5 17 8 conduit conn. 1/2-14npt pg13.5 16 16 8 5 4.5 5 m4 m4 no.8-32unc t v w table 1 a d b e g l c f m h k p s (m) 1.5 3 5 6 7 8 10 earth terminal ck+ ck connection diagram detail ? (conduit conn.) 2?8 12 see table 1 f h k b s t v w x k v h m t w3 + + 11th digit code j n g1/2 ?3 k m 17 ?5 j
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