EDSX6-105

FCX – C SERIES DATA SHEET FLOW TRANSMITTER FHN The FCX–C flow transmitter accurately measures differential pressure generated by a primary element, and transmits 4 to 20mA signal proportional to flow. The transmitter utilizes the unique micromachined capacitive silicon sensor with state-of-the-art microprocessor technology to provide exceptional performance and functionality. FEATURES 1. High accuracy 0.1% accuracy (for a range of 50% to 100% of flow) for all calibrated spans is the standard feature for all models covering 0.6kPa{6mbar} draft range to 2000kPa{20bar} high differential. Fuji's micro-capacitance silicon sensor assures this feature. 2. Minimum inventory Electronics unit, communication module, local indicators and electronics housing are interchangeable among all FCX–C models. Process cover including bolts and nuts are common for all DP and flow transmitters, rating 3.2 and 14MPa (32 and 140bar). 3. Upgradable electronics A small plug-in communication module (to be ordered separately) can upgrade your FHN flow transmitters to have remote communication functions. A Hand Held Communicator (Model FXW, consult Data sheet No. EDS8-47) can remotely display or reconfigure process values as well as all transmitter configuration parameters at any point on the loop without affecting the transmitter signal. 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-A/C series transmitters. 5. Application flexibility Example features that render the FCX–C suitable for almost any process applications includes: – Analog indicator at either the electronics side or terminal side – Full range of hazardous location approvals – Built-in RFI filter and lightning arrester – 4 1 -digits LCD meter 2 SPECIFICATIONS Functional specifications Service: Liquid, gas, or vapour Static pressure, span, and range limit: Type FHN FHN FHN FHN FHN Static pressure [MPa] {bar} 12 –0.1 to + 3.2 {–1 to + 32 } 33 –0.1 to + 14 {–1 to + 140 } 35 –0.1 to + 14 {–1 to + 140 } 36 –0.1 to + 14 {–1 to + 140 } 37 –0.1 to + 14 {–1 to + 140 } { { { { { Span limit [kPa] {mbar} Max. Min. 0.6 6} 3.2 32 } 13 130 } 50 500 } 200 2000 } { { { { { 6 60 } 32 320 } 130 1300 } 500 5000 } 2000 20000 } Range limit [kPa] {mbar} +/– 6 { +/– 60 } +/– 32 { +/– 320 } +/– 130 { +/– 1300 } +/– 500 { +/– 5000 } +/– 2000 { +/– 20000 } – – Lower limit of static pressure (vacuum limit) is; Silicone fill sensor: See Fig. 1 Fluorinated fill sensor: 66kPa abs (500mmHg abs) at temperature below 80°C. The maximum span of each sensor can be converted to in different units using below factors. 1MPa=103kPa=10bar= 10.19716kgf/cm 2=145.0377psi 1kPa=10mbar=101.9716mmH2O=4.01463inH2O EDSX6-105 Date Feb. 2, 1999 FHN Overrange limit: To maximum static pressure limit Output signal: 4 to 20mA DC Square root of differential input pressure between 0.5% and 100% of input. Linear or zero is selectable below 0.5% of input. Power supply: Transmitter operates on 10.5V to 45V DC at transmitter terminals. 10.5 to 32V DC for the units with optional arrester. Load limitations: see figure below [Ω] 2000 1533Ω Load resistance 1500 1000 500 250 10 Loop-check output: Transmitter can output constant signal of 4mA, 12mA, or 20mA if MODE SWITCH is set to the loop check mode. Temperature limit: Ambient: – 40 to + 85°C (– 20 to + 80°C for LCD indicator) (– 40 to + 60°C for arrester option) (– 1 0 to + 60 °C for fluorinated oil fill transmitter) For explosionproof units (flameproof or intrinsic safety), ambient temperature must be within the limits specified in each standard. Process: – 40 to +100°C for silicone fill sensor – 20 to +80°C for fluorinated oil fill sensor Storage: – 40 to +90°C Humidity limit: 0 to 100% RH 600Ω Operating area 24V 16.1 10.5V Power voltage 45V 50 [V] Performance specifications Accuracy rating: (Including conformity, hysteresis and repeatability) ± 0.1% of calibrated span for a range of 50% to 100% of flow. (± 0.25% for a range of 20% to 50% of flow) Stability: 0.2% of upper range limit (URL) for 24 months (In case of 6th digit code "3", "5", "6", "7") Temperature effect: Effects per 28°C change between the limits of – 40°C and +85°C Range code (6th digit in "Code symbols") “2”/ 6kPa {60mbar} max. span {320mbar} max. span {1300mbar} max. span {5000mbar} max. span {20000mbar} max. span Shift at 20% output ± (0.625 URL )% / 28°C Span URL )% / 28°C Span Note: For communication with FXW, min. of 250 Ω required. Hazardous locations: Authorities BASEEFA Factory Mutual CSA Flameproof Ex ds IIC T5, T6 Class I II III Div. 1 Groups B thru. G Class I II III Div. 1 Groups C thru. G Ex d II C T5, T6 IP 66/67 Intrinsic safety EEx ia IIC T4, T5 Class I II III Div. 1 Groups A thru. F Class I II III Div. 1 Groups A thru. G Ex ia II C T5, T6 IP 66/67 Type N Nonincendive Ex N II T5 Class I II III Div. 2 Groups A thru. G Class I II III Div. 2 Groups A thru. G Ex n II C T5, T6 IP 66/67 SAA Zero/span adjustment: Zero is adjustable from an external adjustable screw. The adjustable screw can also function to adjust span when MODE SWITCH (located on the electronics unit) is in the span mode. INHIBIT mode to disable the adjustable screw is also available. Damping: Adjustable electrical damping. The time constant is adjustable to 0, 0.3, 1.2, 4.8, or 19.2 seconds. Zero elevation/suppression: –100% to +100% of URL Normal/reverse action: Selectable by moving a jumper pin located on the electronics unit. Indication: Analog indicator or 4 1 -digit LCD meter, as 2 specified. Burnout direction:Output hold Output 21.6mA selectable Output 3.8mA “3”/ 32kPa “5”/ 130kPa “6”/ 500kPa “7”/ 2000kPa ± (0.25 Static pressure effect: Static pressure code (5th digit in "Code symbols") “1” / 6kPa {60mbar} sensor “3” Shift at 20% output (% of URL) ± 1% / 3.2MPa{32bar} ± 0.5% / 10MPa{100bar} Overrange effect: Shift at 20% output (% of URL) Static pressure code (5th digit in "Code symbols") “1” “3” Shift at 20% output (% of URL) ± 1% / 3.2MPa{32bar} ± 1% / 14MPa{140bar} } Note: Unless otherwise specified, the output is in hold position. 2 Supply voltage effect: Less than 0.05% of calibrated span per 10V RFI effect: Less than 0.2% of URL for the frequencies 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) Step response: (without electrical damping) Type FHN 12 FHN 33 FHN 35 to 37 Time constant 0.85 s 0.45 s 0.2 s approx. 0.3 s Dead time Mounting position effect: Zero shift, less than 0.12kPa {1.2mbar} for a 10° tilt in any plane. 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 circuit and earth. Insulation resistance: More than 100MΩ at 500V DC. Turn-on time: 4 sec. Internal resistance for external field indicator: 12Ω or less Non-wetted parts material: Electronics housing: Low copper die-cast aluminum alloy (standard), finished with epoxy/polyurethane double coating, as specified. Bolts and nuts: Cr-Mo alloy (standard), 304 stainless steel, or 630 stainless steel. Static pressure rating for code “3” with 304 stainless steel bolts is degraded to 10MPa{100bar}. Fill fluid: Silicone oil (standard) or fluorinated oil (Daifloil) Mounting bracket: 304 stainless steel Environmental protection: IEC IP67 and NEMA 4X Mounting: On 60.5mm (JIS 50A or 2B) pipe using mounting bracket, direct wall mounting, or direct process mounting. Mass{weight}: Transmitter approximately 3.4kg without options. Add; 0.5kg for mounting bracket 0.8kg for indicator option Optional features Communication module: (Not included in transmitter shipments. Separate order by Part No. ZZPFCX2-A170 is required) The communication module, that can be pluged-in on the transmitter electronics, provides bidirectional communication with the hand held communicator. (Model FXW, consult Data Sheet EDS 8-47.). The information that can be remotely displayed or reconfigured is as follows. Items 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(*) Display Set Physical specifications Electrical connections: G1/2, 1/2-14 NPT, Pg13.5, or M20 x 1.5 conduit, as specified. Process connections: 1/4-18 NPT or Rc1/4 on 54mm centers, as specified. Meets DIN 19213. Process-wetted parts material: Material code (7th figure Process cover in "Code symbols") V 316 stainless steel (*1) Wetted sensor body Diaphragm Vent/drain 316L stainless 316 stainless steel steel 316 stainless steel Note: *(1) SCS 14 per JIS G 5121 Remark: Sensor O-rings: Viton or teflon selectable v v v v v v v v v v — v v — v v v v — v — v v v v v v — — — v v Note: (*) HHC's version must be more than 5.0 (or FXW 1– 2), to use this function. 3 FHN A plug-in turnable analog indicator (1.5% accuracy) can be housed in the electronics compartment or in the terminal box of the housing. An optional 4 1 digits LCD meter is also 2 available. Arrester: A built-in arrester protects the electronics from lightning surges. Lightning surge immunity: 4KV (1.2×50µs) Oxygen service: Special cleaning procedures are followed throughout the process to maintain all process wetted parts oil-free. The fill fluid is fluorinated oil. Degreasing: Process-wetted parts are cleaned, but the fill fluid is standard silicone oil. Not for use for oxygen or chlorine measurement. NACE specification: Metallic materials for all pressure boundary parts comply with NACE MR-01-75. ASTM B7M or L7M bolts and 2HM nuts (Class II) are available. Static pressure rating for code “3” (14MPa {140bar}) is degraded to 10MPa {100bar}. Sealing liquid;Silicone oil (Code:Y,G,N) Indicator: 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. Three-value manifolds: (Model FFN, refer to Data Sheet No. EDS6-10) Available in carbon steel or in 316 stainless steel and in pressure rating 14MPa {140bar}. [kPa abs] (mmHg abs) 101 (760) Operating pressure 53.3 (400) Operating area 6.7 (50) 2.7 (20) –40 None-operating area 60 100 Process temperature[°C ] Fig. 1 Relation between process temperature and operating pressure Customer tag: A stainless steel tag with customer tag data is wired to the transmitter. 4 CODE SYMBOLS 12345678 9 10 11 12 13 14 15 F H N 1 Type Without communication module Connections Process conn. S T V W X Rc1/4 1/4-18NPT 1/4-18NPT 1/4-18NPT 1/4-18NPT Span and materials Static pressure [MPa] {bar} 12V 33V Span limit [kPa] {mbar} Description Screw size for oval flange 7/16-UNF 7/16-UNF M10 or M12 M10 or M12 7/16-UNF Conduit conn. G 1/2 1/2-14NPT Pg 13.5 M20 x 1.5 Pg13.5 Material Element Process cover Diaphragm Wetted cell body 316 stainless steel 316 stainless steel 316 stainless steel 316 stainless steel 316 stainless steel –0.1 to +3.2 0.6…6 {–1 to +32} {6…60} 3.2…32 {32…320} 13…130 {130…1300} –0.1 to +14 {–1 to +140} 50…500 {500…5000} 200…2000 {2000…20000} Indicator and arrester Indicator None Analog, 0 to 100% linear scale Analog, custom scale Analog, double scale None Analog, 0 to 100% linear scale Analog, custom scale Analog, double scale Digital, 0 to 100% Digital, 0 to 100% A D E M N H J K P R T Q 316 stainless 316L stainless steel(*1) steel 316 stainless 316L stainless steel(*1) steel 316 stainless 316L stainless steel(*1) steel 316 stainless 316L stainless steel(*1) steel 316 stainless 316L stainless steel(*1) steel 35V 36V 37V A B D J E F H K L Q Arrester None None None None Yes Yes Yes Yes None Yes Approvals for hazardous locations None (for ordinary locations) FM, Flameproof (or explosionproof) CSA, Flameproof (or explosionproof) ( Available for 4th digit code "T") BASEEFA, Flameproof (Conduit seal) ( Available for 4th digit code "T") 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 code "S, T, W") SAA Intrinsic safety ( Available for 4th digit code "S, T, W") SAA Type – N (non-speaking) ( Available for 4th digit code "S, T, W") Process connection A C D F Side vent Yes / No None None Yes Yes Mounting bracket Yes / No None Yes (Stainless steel) None Yes (Stainless steel) Note: *(1) SCS14 per JIS G 5121 5 FHN 12345678 9 10 11 12 13 14 15 F N 1 Optional specification Y B Stainless tag None Yes Special applications and fill fluid Treatment Y G A N A B A B C D E F None (standard) Degreasing Oxgen service NACE specification O-ring materials Viton Teflon Vent / drain plug type Standard Standard Standard Standard Standard Standard Description Filled liquid Silicone oil Silicone oil Fluorinated oil Silicone oil Casing bolt / nut materials Standard (Cr-Mo hex. socket head cap screw) Cr-Mo hexagon bolt / nut NACE bolt / nut (ASTM A193 B7M/A194 2HN) (*2) NACE bolt / nut (ASTM A320 L7M/A194 2HM) 304 / 304 stainless steel (*3) (*5) 630 / 304 stainless steel (*4) } } Note : (2) Static pressure should be – 0.1 to +10MPa{–1 to +100bar}. (3) Available for the 5th digit code "1" or "3". In case of the 5th digit code "3", static pressure should be – 0.1 to +10MPa{–1 to +100bar}. (4) Available for the 5th digit code "3". In case of 630 stainless steel bolt, static pressure should be – 0.1 to +14MPa{–1 to +140bar}. (5) In case of tropical use, select a stainless bolts and nuts. 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 Test item Applicable Electromagnetic Radiation Disturbance Frequency range 30-1000MHz Basic standard EN55022 Class B EMS (Immunity) No. 1 Test item Electrostatic discharge EN50082-1 : 1992 Test specification 8kV (Air) Basic standard IEC 801-2:1984 Performance criteria B 2 Radio-frequency 27-500MHz electromagnetic 3V/m IEC 801-3:1984 field. (Unmodulated) Fast transients common mode 0.5kV, 5/50 (Tr/Th) ns 5kHz Rep. IEC 801-4:1988 A 3 B "LVD - The transmitter is not covered by the requirements of the LVD standard." 6 OUTLINE DIAGRAM (Unit:mm) Fastener (flameproof ex. only) Zero span adj. screw 4th of Code symbol "S, V, W, X" U-bolt M8 type is attached "A" Press. conn. UP MTG pipe JIS 50A (2B) 45.5 104 126.5 φ80 110 DOWN 50 70 4 holes 9 dia. 38 30 58 Vent/drain plug 193 "C" Conduit conn. "B" Conduit conn. 120 Earth terminal (both side) See table 1 With field ind. (option) 71 (27) *Cable gland 51 φ80 Details of "A" φ7 88 Details of "B" φ15 Details of "C" φ13 41.3 Lower pressure 54 70 120 G φ18.5 See table 1 2.5 Higher pressure 8 F Oval frange screw See table 1 221 D See table 1 G1/2 4th of Code symbols S T V W X Conduit conn. D E F G1/2 1/2-14NPT Pg13.5 M20x1.5 Pg13.5 17 8 16 5 8 4.5 16 5 8 4.5 Press. conn. G Rc1/4 1/4-18NPT 1/4-18NPT 1/4-18NPT 1/4-18NPT Table 1 Oval flange screw 7/16-20UNF screw depth 13 7/16-20UNF screw depth 13 M10 or M12 screw depth 13 M10 or M12 screw depth 13 7/16-20UNF screw depth 13 Earth terminal M4 No. 8-32UNC M4 M4 M4 CONNECTION DIAGRAMS + – CK+ CK– + – 20 Note *: Cable gland is supplied in case of flameproof packing type. ø11 cable is suitable. 75 S T FHN V W X V1 17 E 7 FHN Caution on Safety *Before using this product, be sure to read its instruction manual in advance. Head Office Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, Japan http://www.fesys.co.jp/eng Instrumentation 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 http://www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan