General Specifications

Transcription

1 General Specifications odel EJ130 Differential Pressure Transmitter GS 01C21B04-00E The high performance differential transmitter model EJ130 can be used to measure liquid, gas, or steam flow as well as liquid level, density and. It outputs a 4 to 20 m DC signal corresponding to the measured differential. odel EJ130 also features remote setup and monitoring through communications with the BRIN terminal and CENTU CS or XL or RT 275 host. STNDRD SPECIFICTIONS Refer to GS 01C22T02-00E for Fieldbus communication type marked with. PERFORNCE SPECIFICTIONS Zero-based calibrated span, linear output, wetted parts material code S and silicone oil. Reference ccuracy of Calibrated Span (including the effects of zero-based linearity, hysteresis, and repeatability) 0.075% of Span For spans below X, X [ ] % of Span Span where X equals: Capsule X kpa {in 2 O} 10 {40} 100 {400} Square Root Output ccuracy The square root accuracy is a percent of flow span. Output 50 % or Greater 50 % to Dropout point ccuracy same as reference accuracy reference accuracy 50 square root output (%) T00E.EPS mbient Temperature Effects Total Effects per 28 C (50 F) Change Capsule Effect [0.07 % Span % URL] [0.07 % Span % URL] Static Pressure Effects Total Effects per Change [0.1 % Span % URL] per 6.9 Pa {1000 psi} Effect on Zero (can be corrected at line ) % of URL per 6.9 Pa {1000 psi} Over Effects 0.03 % of URL per 32 Pa {4500 psi} Stability 0.1 % of URL per 12 months Power Supply Effects % per Volt (from 21.6 to 32 V DC, 350 ) FUNCTIONL SPECIFICTIONS Span & Range Limits easurement Span and Range kpa in 2 O ( /D1) mbar ( /D3 ) mm 2 O (/D4 ) Span Span 1 to to to to to to to to 5 kgf/cm 2 Range Range -100 to to to to to to to to 5 kgf/cm 2 T01E.EPS URL is defined as the Upper Range Limit from the table above. Zero djustment Limits Zero can be fully elevated or suppressed, within the Lower and Upper Range Limits of the capsule. External Zero djustment External zero is continuously adjustable with 0.01 % incremental resolution of span. Span may be adjusted locally using the digital indicator with range switch. ounting Position Effect Rotation in diaphragm plane has no effect. Tilting up to 90 will cause zero shift up to 0.4 kpa {1.6 in 2 O} which can be corrected by the zero adjustment. Output Two wire 4 to 20 m DC output with digital communications, linear or square root programmable. BRIN or RT FSK protocol are superimposed on the 4 to 20 m signal. Yokogawa Electric Corporation Nakacho, usashino-shi, Tokyo, Japan Phone: Fax: GS 01C21B04-00E Copyright June th Edition pr. 2003

2 2 Failure larm Output status at CPU failure and hardware error; Up-scale: 110%, 21.6 m DC or more(standard) Down-scale: -5%, 3.2 m DC or less Note: pplicable for Output signal code D and E Damping Time Constant (1st order) The sum of the amplifier and capsule damping time constant must be used for the overall time constant. mp damping time constant is adjustable from 0.2 to 64 seconds. Capsule (Silicone Oil) Time Constant (approx. sec) R ( ) 600 External load resistance 250 R= E Digital Communication range BRIN and RT mbient Temperature Limits (approval codes may affect limits) -40 to 85 C (-40 to 185 F) -30 to 80 C (-22 to 176 F) with LCD Display Process Temperature Limits (approval codes may affect limits) -40 to 120 C (-40 to 248 F) mbient umidity Limits 5 to 100 % 40 C (104 F) Working Pressure Limits (Silicone Oil) aximum Pressure Limit 32 Pa {4500 psi} inimum Pressure Limit See graph below. 100{14.5} Working kpa abs {psi abs} 10{1.4} 2.7{0.38} 1{0.14} -40 (-40) pplicable range 0 (32) 40 (104) 80 (176) Process temperature C ( F) tmospheric 120 (248) F01E.EPS Figure 1. Working Pressure and Process Temperature Supply & Load Requirements (Safety approvals may affect electrical requirements) With 24 V DC supply, up to a 570 load can be used. See graph below Power supply voltage E (V DC) F02E.EPS Figure 2. Relationship Between Power Supply Voltage and External Load Resistance Supply Voltage 10.5 to 42 V DC for general use and flameproof type 10.5 to 32 V DC for lightning protector (Optional code /) 10.5 to 30 V DC for intrinsically safe, Type n, nonincendive, or non-sparking type inimum voltage limited at 16.4 V DC for digital communications, BRIN and RT Load (Output signal code D and E) 0 to 1335 for operation 250 to 600 for digital communication EC Conformity Standards, EN61326, S/NZS 2064 European Pressure Equipment Directive 97/23/EC Category III, odule, Type of Equipment: Pressure ccessory-vessel, Type of Fluid: Liquid and Gas, Group of Fluid: 1 and 2 Communication Requirements BRIN Communication Distance Up to 2 km (1.25 miles) when using CEV polyethylene-insulated PVC-sheathed cables. Communication distance varies depending on type of cable used. Load Capacitance 0.22 F or less (see note) Load Inductance 3.3 m or less (see note) Input Impedance of communicating device 10 k or more at 2.4 kz. Note : For general-use and Flameproof type. For Intrinsically safe type, please refer to OPTIONL SPECIFICTIONS. GS 01C21B04-00E Oct. 01,

3 RT Communication Distance Up to 1.5 km (1 mile) when using multiple twisted pair cables. Communication distance varies depending on type of cable used. Use the following formula to determine cable length for specific applications: L= - (R C) (C f + 10,000) C Where: L = length in meters or feet R = resistance in (including barrier resistance) C = cable capacitance in pf/m or pf/ft C f = maximum shunt capacitance of receiving devices in pf/m or pf/ft PYSICL SPECIFICTIONS Wetted Parts aterials Diaphragm astelloy C-276 Cover flange SUS316 Process connector SCS14 Capsule Gasket Teflon-coated SUS316L Vent and Drain Plug SUS316 Process Connector Gasket Glass reinforced Teflon (Process code 1 and 2) Fluorinated rubber (Process code 3 and 4) Non-wetted Parts aterials Bolting SC435, SUS630, or SU660 ousing Low copper cast-aluminum alloy with polyurethane paint (unsell 0.6GY3.1/2.0) Degrees of Protection IP67, NE4X, JIS C0920 immersion proof Cover O-rings Buna-N Name plate and tag SUS30- < Settings When Shipped > Tag Number Output ode Display ode Operation ode Damping Time Constant *2 Calibration Range Lower Range Value Calibration Range igher Range Value Calibration Range Units s specified in order *1 Linear unless otherwise specified in order Linear unless otherwise specified in order Normal unless otherwise specified in order 2 sec. s specified in order 3 s specified in order Selected from mm 2 O, mmq, mmwg, mmg, Pa, hpa, kpa, Pa, mbar, bar, gf/cm 2, kgf/cm 2, in 2 O, ing, ft 2 O, or psi. (Only one unit can be specified) *1: Up to 16 alphanumeric characters (including - and ) will be entered in the amplifier memory. *2: If using square root output, set damping time constant to 2 sec. or more. < Related Instruments > Power Distributor: Refer to GS 01B04T01-02E or GS 01B04T02-00E BRIN TERINL: Refer to GS 01C E T09E.EPS < Reference > 1. Teflon; Trademark of E.I. DuPont de Nemours & Co. 2. astelloy; Trademark of aynes International Inc. 3. RT; Trademark of the RT Communication Foundation. 4. FOUNDTION; Trademark of Fieldbus Foundation. aterial Cross Reference Table SUS316L ISI 316L SUS316 SUS304 ISI 316 ISI 304 S25C ISI 1025 SC435 ISI 4137 SUS630 ST630 SCS14 ST CF-8 T08E.EPS < Specification Conformance > The model EJ130 maintains a specification conformance to at least 3. Fill Fluid Silicone, Fluorinated oil (option) Weight 6.8 kg (15.0 lb) without mounting bracket and process connector Connections Refer to the model code to specify the process and electrical type GS 01C21B04-00E pr. 01,

4 4 ODEL ND SUFFIX CODES odel EJ130 Output Signal easurement span(capsule) Wetted parts material Process Bolts and nuts material Suffix Codes Description Differential transmitter -D E F S B C Installation Electrical Integral indicator D E N ounting bracket B C D N Optional codes 4 to 20 m DC with digital communication (BRIN protocol) 4 to 20 m DC with digital communication (RT protocol, refer to GS 01C22T01-00E) Digital communication (FOUNDTION Fieldbus protocol, refer to GS 01C22T02-00E) 1 to 100 kpa { 100 to mm 2 O} 5 to 500 kpa { 0.05 to 5 kgf/cm 2 } [Body] [Capsule] [Vent plug] SUS316 *1 SUS316L *2 SUS316 without process connector (Rc 1/4 female on the cover flanges) with Rc 1/4 female process connector with Rc 1/2 female process connector with 1/4 NPT female process connector *5 with 1/2 NPT female process connector *5 without process connector (1/4 NPT female on the cover flanges) [aximum working ] SC Pa {320 kgf/cm 2 } SUS Pa {320 kgf/cm 2 } SU Pa {320 kgf/cm 2 } Vertical impulse piping type, right high, process connector up *3 Vertical impulse piping type, right high, process connector down *3 Vertical impulse piping type, left high, process connector up *3 Vertical impulse piping type, left high, process connector down *3 orizontal impulse piping type, right high *4 orizontal impulse piping type, left high *4 G1/2 female, one electrical 1/2 NPT female, two electrical s without blind plug Pg 13.5 female, two electrical s without blind plug 20 female, two electrical s without blind plug G1/2 female, two electrical s and a blind plug 1/2 NPT female, two electrical s and a blind plug Pg 13.5 female, two electrical s and a blind plug 20 female, two electrical s and a blind plug Digital indicator Digital indicator with the range setting switch *6 (None) SECC Carbon steel SUS304 SECC Carbon steel SUS304 (None) / Optional specification 2-inch pipe mounting (flat type) 2-inch pipe mounting (flat type) 2-inch pipe mounting (L type) 2-inch pipe mounting (L type) The marks indicate the most typical selection for each specification. Example: EJ130-DS5-92N/ *1: Indicates material of cover flange. aterial of process connector is SCS14(SUS316 equivalent). *2: Diaphragm material is astelloy C-276. Indicated is other wetted parts material. *3: If necessary, specify ounting bracket code C or D. *4: If necessary, specify ounting bracket code or B. *5: Lower limit of ambient and process temperature is 15 C. *6: Not applicable for Output signal code F. T04E.EPS GS 01C21B04-00E July 01,

5 5 OPTIONL SPECIFICTIONS (For Explosion Protected type ) For FOUNDTION Fieldbus explosion protected type, see GS 01C22T02-00E. Item Description Code Factory utual (F) CENELEC TEX Canadian Standards ssociation (CS) Standards ssociation of ustralia (S) F Explosionproof pproval * 1 * 3 Explosionproof for Class I, Division 1, Groups B, C and D Dust-ignitionproof for Class II/III, Division 1, Groups E, F and G azardous (classified) locations, indoors and outdoors (NE 4X) Temperature class: T6 mb. Temp.: 40 to 60 C ( 40 to 140 F) F Intrinsically safe pproval * 1 * 3 Intrinsically Safe for Class I, Division 1, Groups, B, C & D, Class II, Division 1, Groups E, F & G and Class III, Division 1 azardous Locations. Nonincendive for Class I, Division 2, Groups, B, C & D, Class II, Division. 2, Groups E, F & G, and Class III, Division 1 azardous Locations. Enclosure: "NE 4X", Temp. Class: T4, mb. Temp.: 40 to 60 C ( 40 to 140 F) Intrinsically Safe pparatus Parameters [Groups, B, C, D, E, F and G] Vmax=30 V, Imax=165 m, Pmax=0.9 W, Ci=22.5 nf, Li=730 [Groups C, D, E, F and G] Vmax=30 V, Imax=225 m, Pmax=0.9 W, Ci=22.5 nf, Li=730 Combined FF1 and FS1 * 1 * 3 CENELEC TEX (KE) Flameproof pproval * 2 * 3 II 2G EExd IIC T4, T5, T6 mb. Temp.: T5; 40 to 80 C ( 40 to 176 F), T4 and T6; 40 to 75 C ( 40 to 167 F) ax. process Temp.: T4; 120 C (248 F), T5; 100 C (212 F), T6; 85 C (185 F) CENELEC TEX (KE) Intrinsically safe pproval * 2 * 3 II 1G EEx ia IIC T4, mb. Temp.: 40 to 60 C ( 40 to 140 F) Ui=30 V, Ii=165 m, Pi=0.9 W, Ci=22.5 nf, Li=730 Combined KF2, KS2 and Type n * 2 * 3 Type n: II 3G Ex nl IIC T4, mb. Temp.: 40 to 60 C ( 40 to 140 F) Ui=30 V DC, Ci=22.5 nf, Li=730 Dust: II 1D maximum surface temperature T65 C (149 F) {Tamb.: 40 C (104 F)}, T85 C (185 F) {Tamb.: 60 C (140 F)}, T105 C (221 F) {Tamb.: 80 C (176 F)} CS Explosionproof pproval * 1 * 3 Explosionproof for Class I, Division 1, Groups B, C and D Dustignitionproof for Class II/III, Division 1, Groups E, F and G Division2 'SELS NOT REQUIRED', Temp. Class: T4, T5, T6 Encl Type 4x ax. Process Temp.: T4; 120 C (248 F), T5; 100 C (212 F), T6; 85 C (185 F) mb. Temp.: 40 to 80 C ( 40 to 176 F) CS Intrinsically safe pproval * 1 * 3 Class I, Groups, B, C and D Class II and III, Groups E, F and G Encl Type 4x, Temp. Class: T4, mb. Temp.: 40 to 60 C ( 40 to 140 F) Vmax=30 V, Imax=165 m, Pmax=0.9 W, Ci=22.5 nf, Li=730 Combined CF1 and CS1 * 1 * 3 S Flameproof, Intrinsically safe and Non-sparking pproval * 3 * 4 Ex d IIC T4/T5/T6, IP67, mb. Temp.: 40 to 80 C ( 40 to 176 F) ax. Process Temp.: T4; 120 C (248 F), T5; 100 C (212 F), T6; 85 C (185 F) Ex ia IIC T4, IP67 Ex n IIC T4, IP67 Ui=30 V DC, Ii=165 m DC, Wi=0.9 W, mb. Temp.: 40 to 60 C ( 40 to 140 F) *1: pplicable for Electrical code 2 and 7 (1/2 NPT female). *2: pplicable for Electrical code 2, 4, 7 and 9 (1/2 NPT and 20 female). *3: pplicable for Output signal code D and E. For intrinsically safe approval, use the safety barrier certified by the testing laboratories (BRD-400 is not applicable). *4: pplicable for Electrical code 2, 3, 4, 7, 8 and 9 (1/2 NPT, Pg 13.5, and 20 female). FF1 FS1 FU1 KF2 KS2 KU2 CF1 CS1 CU1 SU1 T05E.EPS GS 01C21B04-00E pr. 01,

6 6 OPTIONL SPECIFICTION Item Description Code Painting Lightning protector Oil-prohibited use Calibration units *1 Sealing treatment to SUS630 nuts Long vent *2 Fast response *8 Body option *9 ill Certificate Pressure test/ Leak test Certificate Color change Coating change Failure alarm down-scale * 3 NUR NE43 compliant * 3 * 10 Stainless steel amplifier housing *4 Gold-plate *5 Configuration Stainless steel tag plate European Pressure Equipment Directive *12 mplifier cover only Epoxy resin-baked coating Transmitter power supply voltage: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe type, 9 to 32 V DC for Fieldbus communication type.) llowable current: ax (1 40 s), Repeating 1000 (1 40 s) 100 times Degrease cleansing treatment Degrease cleansing treatment and with fluorinated oilfilled capsule. Operating temperature 20 to 80 C P calibration (psi unit) bar calibration (bar unit) calibration (kgf/cm 2 unit) (See Table for Span and Range Limits.) Sealant(liquid silicone rubber) is coated on JIS SUS630 cover flange mounting nuts against stress corrosion cracking. Total length: 119 mm (standard: 34 mm); Total length when combining with Optional code K1, K2, K5, and K6: 130 mm. aterial: SUS316. Update time: sec or less mplifier damping time constant: 0.1 to 64 sec in 9 increments Response time (with min. damping time constant): max. 0.5 sec Output status at CPU failure and hardware error is 5%, 3.2 m or less. Output signal limits: 3.8 m to 20.5 m mplifier housing material; SCS14 stainless steel (equivalent to SUS316 cast stainless steel or ST CF-8) Surface of isolating diaphragms are gold plated, effective for hydrogen permeation. Custom software configuration Without drain and vent plugs N1 and Process, based on DIN with 7/16 inch 20 unf female thread, on both s of cover flange with blind kidney flanges on back N1, N2, and ill certificate for cover flange, diaphragm, capsule body, and blind kidney flange SUS304 stainless steel tag plate wired onto transmitter PED 97/23/EC Category: III, odule:, Type of Equipment: Pressure ccessory-vessel, Type of Fluid: Liquid and Gas, Group of Fluid: 1 and 2 Cover flange *6 Cover flange, Process connector *7 Test Pressure: 32 Pa{320 kgf/cm 2 } Failure alarm down-scale: output status at CPU failure and hardware error is 5%, 3.2 m or less. Failure alarm up-scale: output status at CPU failure and hardware error is 110%, 21.6 m or more. Nitrogen (N2) Gas or Water * 11 Retention time: 10 minutes P X1 K1 K2 D1 D3 D4 Y U F1 C1 C2 C3 E1 1 R1 N1 N2 N3 N4 PE T09 T06E.EPS *1: The unit of WP (ax. working ) on the name plate of a housing is the same unit as specified by Optional code D1, D3, and D4. *2: pplicable for vertical impulse piping type (Installation code 2, 3, 6, or 7). Long vent material is SUS316. *3: pplicable for Output signal code D and E. The hardware error indicates faulty amplifier or capsule. When combining with Optional code F1, output status for down-scale is 2.5%, 3.6 m DC or less. *4: pplicable for Electrical code 2, 3, 4, and 7. Not applicable for Optional code P and X1. *5: pplicable for Wetted parts material code S. *6: pplicable for Process s code 0 and 5. *7: pplicable for Process s code 1, 2, 3, and 4. *8: pplicable for Output signal code D and E. Consult Yokogawa when combining with Optional code for explosion protected type. *9: pplicable for Process code 3, 4, and 5; Installation code 9; and ounting bracket code N. Process faces on the other of zero adjustment screw. *10: Not applicable for Optional code C1. *11: Pure nitrogen gas or pure water is used for oil-prohibited use (Optional code K1 and K2). *12: Lower limit of process temperature is 30 C when Bolts and nuts material code is selected. GS 01C21B04-00E Oct. 01,

7 7 DIENSIONS odel EJ130 Vertical Impulse Piping Type Process connector up (INSTLLTION CODE '6') (For CODE '2' or '3,' refer to the notes below.) Unit: mm (approx.inch) 279(10.98) 94(3.70) 53(2.09) 124(4.88) 68(2.68) 259(10.20) 200(7.87) 97(3.82) 146(5.75) Ground terminal ounting bracket (L-type) Process Internal indicator (Optional) Conduit Zero adjustment igh ø78 (3.07) 2B pipe(ø60.5) 132(5.20) 54 (2.13) Low (Note) 192(7.56) Terminal 9 (note3) (0.35) Vent plug Drain plug Process connector down (INSTLLTION CODE '7') 279(10.98) 124(4.88) 53(2.09) Vent plug Drain plug 94(3.70) 68(2.68) Process igh Low orizontal Impulse Piping Type (INSTLLTION CODE '9') (For CODE '8', refer to the notes below.) 116(4.57) 94(3.70) Conduit Zero adjustment 110(4.33) 9 (note2) (0.35) 124(4.88) 162(6.38) 68(2.68) 169(6.65) 200(7.87) Process Vent plug ø78 (3.07) igh Drain plug 2B pipe(ø60.5) 146(5.75) Ground terminal Low (Note) 54(2.13) 154(6.06) 47 (1.85) ounting bracket (flat-type) *1: When Installation code 2, 3, or 8 is selected, high and low on above figure are reversed. (i.e. igh is on the right.) *2: 15 mm( 0.59 inch) for right high type.(code 2, 3, or 8). F03E.EPS GS 01C21B04-00E pr. 01,

8 Terminal Configuration Communication Terminals(BT200 etc.) Connection hook SUPPLY SELECTION GUIDE CECK CECK ETER Connection hook *1 Terminal Wiring + SUPPLY Power supply and output terminal CECK + External indicator(ammeter) terminal *1 Ground terminal Note: When using an external indicator or a check meter, the internal resistance must be 10 or less. *1: Not available for Fieldbus communication(output sigranl code F). F05E.EPS 8 pplication Differential Pressure Flow Differential Pressure & Liquid Level with Remote Seals Type Traditional-ounting *1 Integral Orifice Extended Flush Combination Traditional-ounting *1 Traditional-ounting *1 Traditional-ounting *1 odel EJ110 EJ115 EJ118N EJ118W EJ118Y Draft Range Traditional-ounting *1 EJ120 Differential Pressure & Liquid Level Traditional-ounting *1 EJ130 Liquid Level, Closed or Open Tank bsolute (vacuum) Pressure Gauge Pressure Gauge Pressure with Remote Seal Gauge Pressure with Remote Seal igh Gauge bsolute & Gauge Pressure *3 Flush Extended Extended Flush Direct-ounting EJ210 EJ220 EJ310 EJ430 EJ438N EJ438W EJ440 EJ510 EJ530 Capsule L V L E easurement Span kpa 0.5 to 10 1 to to to 14Pa 1 to 10 2 to to to to 500 in 2 O 2 to 40 4 to to to 2000 psi 4 to 40 8 to to to to to to 4 1 to to to to 500 L 0.67 to 10 *2 1.3 to 130 * to 3 Pa *2 B B B C D B C D 0.03 to 3 Pa 0.14 to to 3 Pa 0.46 to to 3 Pa 0.46 to 7 5 to 32 Pa 5 to 50 Pa 10 to to 2 Pa 0.5 to 10 Pa 5 to 50 Pa 4 to to to to to 40 * to 38 ing *2 4.3 to 430 psi *2 4.3 to 430 psi 20 to 2000 psi 9 to 430 psi 66 to 1000 psi 8 to 430 psi 66 to 2000 psi 720 to 4500 psi 720 to 7200 psi 1.45 to 29 psi 14.5 to 290 psi 72.5 to 1450 psi 720 to 7200 psi aximum Working Pressure Pa 16 * psi 2250* Based on Flange Rating 50 kpa Based on Flange Rating 10 kpa * kpa *2 430 *2 130 kpa *2 40 in *2 O* Based on Flange Rating Based on Flange Rating kpa *1: Traditional-mounting is 1/4-18 NPTF process s ( 1/2-14 NPTF with process adapters ) on 2-1/8" centers. *2: easurement values in absolute. *3: easurement values in absolute for EJ510. *4: When combined with Wetted parts material code,, T,, D, and B, the value is 3.5 Pa (500 psi). < Ordering Information > Specify the following when ordering 1. odel, suffix codes, and optional codes 2. Calibration range and units: 1) Calibration range can be specified with range value specifications up to 5 digits (excluding any decimal point) for low or high range limits within the range of to ) Specify only one unit from the table, Settings when shipped. 3. Select linear or square root for output mode and display mode. Note: If not specified, the instrument is shipped set for linear mode T07E.EPS 4. Select normal or reverse for operation mode Note: If not specified, the instrument is shipped in normal operation mode. 5. Display scale and units (for transmitters equipped with integral indicator only) Specify either 0 to 100 % or engineering unit scale and Range and Unit for engineering units scale: Scale range can be specified with range limit specifications up to 5 digits (excluding any decimal point) for low or high range limits within the range of to Tag Number (if required) GS 01C21B04-00E Oct. 01,