EDSX5-75

FCX – C SERIES DATA SHEET ABSOLUTE PRESSURE TRANSMITTER FHH, FKH The FCX –C absolute pressure transmitter accurately measures absolute pressure and transmits proportional 4 to 20mA signal. 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 0.2% accuracy for all calibrated spans is the standard feature for all AP models covering 13 to 3000kPa{0.13 to 30bar} high pressure range. Fuji's micro-capacitance silicon sensor assures this feature for all suppressed calibration ranges without additional adjustment. 2. Minimum inventory Electronics unit, communication module, local indicators and electronics housing are interchangeable among all FCX –C models. 3. Replaceable Communication Module Fuji micro-electronics manufacturing technology offers replaceable communication module that makes FCX-AC transmitter very unique design. In case of change in communication protocol all that needs to be done is just 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-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 — The maximum span of each sensor can be converted to in different units using below factors. SPECIFICATIONS Functional specifications Type: Model FHH: Model FKH: Service: Span, range, and Type F H 02 F F H 03 H 04 4 to 20mA 4 to 20mA with digital signal Liquid, gas, or vapour overrange limit: Range limit [kPa abs] {bar abs} 0 to {0 to 0 to {0 to 0 to {0 to 130 1.3} 500 5} 3000 30} Overrange limit [MPa] {bar} 0.5 {5} 1.5 {15} 9 {90} Span limit [kPa abs] {bar abs} Min. Max. FKH FHH FHH/FKH 13 8.125 130 {0.13} {0.08125} {1.3} 50 31.25 500 {0.5} {0.3125} {5} 300 187.5 3000 {3} {1.875} {30} 1MPa=103KPa=10bar=10.19716kgf/cm2=145.0377psi 1KPa=10mbar=101.9716mmH2O=4.01463inH2O Output signal: Model FHH: 4 to 20mA DC 2-wire Model FKH: 4 to 20mA DC with digital signal superimposed 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 optional arrester EDSX5-75 Date Feb. 2, 1999 FHH, FKH Load limitations: see figure below [Ω] 2000 Load resistance 1533Ω 1500 1000 500 250 10 600Ω Operating area 24V 16.1 10.5V Power voltage 45V 50 [V] 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 Loop-check output: Model FHH: Transmitter can output constant signal of 4mA, 12mA, or 20mA if MODE SWITCH is set to the loop check mode. Model FKH: Transmitter can be configured to provide constant signal 3.8mA through 21.6mA by HHC. Temperature limit: Ambient: –40 to +85°C (–20 to +80°C for LCD indicator) (–40 to +60°C for arrester option) For explosionproof units (flameproof or intrinsic safety), ambient temperature must be within the limits specified by each standard. Process: –40 to +85°C for silicone fill sensor Storage: –40 to +90°C Humidity limit: O to 100% RH Communication: (Model FKH only) With HHC (Model FXW, consult Data Sheet No. EDS8-47), following information can be remotely displayed or reconfigured. 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 SAA Zero/span adjustment: Model FHH: 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. Model FKH: Zero and span are adjustable either from the HHC. Zero is also adjustable externally from the adjustable screw. Damping: Adjustable electrical damping Model FHH: The time constant is adjustable to 0, 0.3, 1.2, 4.8, or 19.2 seconds. Model FKH: The time constant is adjustable between 0 to 38.4 seconds. (9 steps) Zero elevation/suppression: Zero may be elevated within the specified range limit of each sensor model. Normal/reverse action: Model FHH: Selectable by moving a jumper pin located on the electronics unit. Model FKH: Configurable from HHC. Indication: Analog indicator or 4 1 -digit LCD meter, 2 as specified. Burnout direction: Output hold Output 21.6mA selectable Output 3.8mA Model FHH: Unless otherwise specified, the output is in hold position. Model FKH: Selectable from HHC. 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. Performance specifications Accuracy rating: (including linearity, hysteresis, and repeatability). For spans greater than 1/10 of URL: ± 0.2% of span For spans below 1/10 of URL (Model FKH only): 0.1 x URL ) % of span span Stability: ± 0.2% of upper range limit (URL) for 24 months (In case of 6th digit code "3", "4") Temperature effect: Effect per 28 ° C change between the limits of –40°C and +85°C URL Zero shift: ± (0.25 span )%/28°C URL Total effect: ± (0.25 + 0.25 span )%/28°C ± (0.1 + 0.1 Overrange effect: Zero shift, 0.3% 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 frequencies of 20 to 1000MHz and field strength 30V/m when electronics covers on. (Classification: 2-abc: 0.2% span per SAMA PMC 33.1) } 2 Time constant. 0.2 s Dead time: about 0.3 s (without electrical damping) Mounting position effect: Zero shift, less than 0.1kPa{1mbar} for a 10° tilt in any plane. No effect on span. This error can be corrected by adjusting zero. 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 Step response: Optional features Indicator: 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) 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. Customer tag: A stainless steel tag for customer tag data is wired to the transmitter. Physical specifications Electrical connections: G1/2, 1/2-14NPT, Pg13.5, or M20 x 1.5 conduit, as specified. Process connections: 1/2-14 NPT, 1/4-18NPT, Rc1/2 or Rc1/4 as specified. Material code (7th digit Process cover in "Code symbols") V Wetted sensor body ACCESSORIES Hand held communicator: (Model FXW, refer to Data Sheet No.EDS 8-47) Communication module: (Standard for model FKH) When using this module for model FHH, remote setting function becomes available Remark: When the communication module is connected, the operation mode of external zero/span adjustable screw is changed to zero adjustment only. Diaphragm Vent/drain 316 stainless 316L stainless 316 stainless 316 stainless steel steel steel steel Process-wetted parts material: Non-wetted parts material: Electronics housing: Low copper die-cast aluminum alloy (standard), finished with epoxy/polyurethane double coating, as specified. Fill fluid: Silicone oil 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 1.9kg without options. Add; 0.5kg for mounting bracket 0.8kg for indicator option 3 FHH, FKH CODE SYMBOLS 12345678 9 10 11 12 13 14 15 F H K H 0 1 0 Description Type 4 to 20 mA, Output type 4 to 20 mA with digital signal, Outout type Connections Process conn. Conduit conn. G1/2 1/2-14NPT Pg 13.5 M20 x 1.5 S T V W 1/2-14NPT 2 3 4 Span limit [kPa abs] {bar abs} 13/8.125…130 {0.13/0.08125…1.3} 50/31.25…500 {0.5/0.3125…5} 300/187.5…3000 {3/1.875…30} Material Process cover 316 stainless steel Diaphragm 316L stainless steel Wetted cell body 316 stainless steel Arrester None None None None Yes Yes Yes Yes None None (Model FKH only) Yes Yes (Model FKH only) V A B D J E F H K L P Q S A D E M N H J K P R T Q A C 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, custom scale Digital, 0 to 100% Digital, custom scale Approvals for hazardous locations None (for ordinary locations) FM, Flameproof (or explosionproof) ( Available for 4th digit code "T") CSA, Flameproof (or explosionproof) ( Available for 4th digit code "T") 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 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") Mounting bracket None Yes (stainless steel) Optional specification Y B Stainless tag None Yes Special applications and fill fluid Treatment Y G N Y A B C None (standard) Degreasing NACE specification Process adaptor None (1/2 -14NPT) Rc1/4 Rc1/2 1/4-18NPT Filled liquid Silicon oil Silicon oil Silicon oil 4 OUTLINE DIAGRAM (Unit:mm) Fastener (Flameproof EX. only) 2 holes 9 dia. In case of 4th digit code "S, V, W" U-bolt M8 170 UP 108 f80 110 DOWN Zero/span adj. screw "B" Conduit conn. 88 50 MTG. PIPE JIS 50A (2B) 196 "C" Conduit conn. Earth terminal (both side) See table 1 51 71 (27) Details of "A" (Press. Conn.) Details of "B" (Conduit Conn.) φ15 Details of "C" φ13 f80 φ18 F 214 70 G (27) 16 1/2-14NPT D G1/2 "A" Press. Conn. "D" Adapter (option) See table 1 4th of Code symbols S T V W 85 See table 1 See table 1 Conduit conn. E F D G1/2 1/2-14NPT Pg13.5 M20x1.5 17 8 16 5 8 4.5 16 5 Table Earth terminal M4 No. 8-32UNC M4 M4 CONNECTION DIAGRAMS + – CK+ CK– + – 20 Note *: Cable gland is supplied in case of flameproof packing type. φ11 cable is suitable. 75 S T F HV K W H V1 17 E 5 FHH, FKH 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." 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 Information in this catalog is subject to change without notice. Printed in Japan