Liquiphant M FTL50, FTL51

Transcription

1 Liquiphant M FTL50, FTL5 Level Limit Switch BA23F/24/ae/

2 Liquiphant M FTL50 / FTL5 Table of Contents Safety Instructions Order Codes Installation Setup Maintenance & Cleaning Technical Data Troubleshooting Spare Parts Supplemental documentation 2 Endress+Hauser

3 Liquiphant M FTL50 / FTL5 Safety Instructions Safe and secure operation of the unit can only be guaranteed if the operating instructions and all safety notes are read, understood and followed.. Approved usage The Liquiphant M FTL50 and FTL5 is designed for level limit detection in liquids. If used incorrectly, it is possible that application-related dangers may arise. The level limit switch Liquiphant M FTL50 and 5 may be installed, connected, commissioned, operated and maintained by qualified and authorized personnel only, under strict observance of these operating instructions, any relevant standards, legal requirements, and, where appropriate, the certificate..2 Safety pictograms and symbols " Safe and reliable operation of this unit can only be guaranteed if the safety hints and warnings in these operating instructions are followed. The safety hints in these instructions are highlighted using the following symbols: Caution! This symbol indicates activities and actions that, if followed incorrectly, could lead to faulty operation or even damage to the unit.! Note! This symbol indicates activities and actions that, if followed incorrectly, could have an indirect influence on the unit operation or could lead to an unforeseen unit reaction. 0-. Non-hazardous Hazardous area, certified equipment! If this character is shown on the unit, then it may be operated in hazardous areas. area! This symbol identifies the non-hazardous areas in these instructions. Units that operate in the nonhazardous areas but that are connected to the hazardous areas must also be certified. Hold by housing, flange or extension tube.3 Handling ka43y02ae.eps Endress+Hauser 3

4 Liquiphant M FTL50 / FTL5 Do not bend. Do not shorten. Do not lengthen KA43Y03ae.eps 2 Order Codes Product structure Design Basic weight FTL50 Compact.3 lb 0.6 kg FTL5 With extension pipe.3 lb 0.6 kg 0 Certificates, applications A Version for non-hazardous area P FM IS, Class I, II, III Division, Group A-G Q FM XP, Class I, II, III Division, Group B-G, for E5 housing Group A-G R FM NI, Class I Division 2, Group A-D S CSA IS, Class I, II, III Division, Group A-G T CSA XP, Class I, II, III Division, Group A-G U CSA General Purpose Y Special version ATEX and TIIS certified units available on request 20 Process connection, material Additional weight Note: For 450 psi (00 bar) process pressure, please select the appropriate option under "Additional option" Installation in welding neck accessory GM2 ¾" NPT Thread ANSI 36L GM5 ¾" NPT Thread ANSI Alloy C4 GN2 " NPT Thread ANSI 36L 0.4 lb 0.2 kg GN5 " NPT Thread ANSI Alloy C4 0.4 lb 0.2 kg A82 " 50 lb RF Flange ANSI B6.5 36/36L 2.2 lb.0 kg AA2 -¼" 50 lb RF Flange ANSI B6.5 36/36L 2.6 lb.2 kg AB2 -¼" 300 lb RF Flange ANSI B6.5 36/36L (FTL 5) 4.4 lb 2.0 kg AC2 -½" 50 lb RF Flange ANSI B6.5 36/36L 3.3 lb.5 kg AD2 -½" 300 lb RF Flange ANSI B6.5 36/36L (FTL 5) 6.0 lb 2.7 kg AE2 2" 50 lb RF Flange ANSI B6.5 36/36L 5.3 lb 2.4 kg AE5 2" 50 lb RF Flange ANSI B6.5 Alloy C4 >36/36L 5.3 lb 2.4 kg AF2 2" 300 lb RF Flange ANSI B6.5 36/36L 7. lb 3.2 kg AG2 2" 600 lb RF Flange ANSI B6.5 36/36L (FTL 5) 9.3 lb 4.2 kg AJ2 2-½" 300 lb RF Flange ANSI B6.5 36/36L (FTL 5) 0.6 lb 4.8 kg AL2 3" 50 lb RF Flange ANSI B6.5 36/36L 0.8 lb 4.9 kg AM2 3" 300 lb RF Flange ANSI B6.5 36/36L (FTL 5) 5 lb 6.8 kg AN2 3" 600 lb RF Flange ANSI B6.5 36/36L (FTL 5) AP2 4" 50 lb RF Flange ANSI B6.5 36/36L 5.4 lb 7.0 kg AQ2 4" 300 lb RF Flange ANSI B6.5 36/36L (FTL 5) 25.4 lb.5 kg AR2 4" 600 lb RF Flange ANSI B6.5 36/36L (FTL 5) 38. lb 7.3 kg TC2 DN ( to -½") ISO 2852 Tri-Clamp 36L 0.2 lb 0. kg TE2 DN 40-5 (2") ISO 2852 Tri-Clamp 36L 0.7 lb 0.3 kg YY9 Special version Other process connections available, contact Endress+Hauser 4 Endress+Hauser

5 Liquiphant M FTL50 / FTL5 30 Length, spacer, pressure tight bushing FTL50 AA Compact Ra <3.2 µm/80 grit IA 66 mm / 2.6" + temperature spacer.3 lb 0.6 kg QA 66 mm / 2.6" + pressure tight bushing.5 lb 0.7 kg FTL5 CB... in (6 in to 5 in) Ra 3.2 µm 36L** CE... in (6 in to 5 in) Ra 3.2 µm Alloy C4** 5 lb (2.3 kg)/00 in DB Length II* Ra 3.2 µm 36L 0.2 lb 0. kg DE Length II* Ra 3.2 µm Alloy C4 0.2 lb 0. kg KB KE LB LE SB SE TB TE YY... in (6 in to 5 in) + temperature spacer... in (6 in to 5 in) + temperature spacer Length II* + temperature spacer Length II* + temperature spacer... in (6 in to 5 in) + pressure tight bushing... in (6 in to 5 in) + pressure tight bushing Length II* + pressure tight bushing Length II* + pressure tight bushing Special version 36L** 36L** 36L Alloy C4 36L** Alloy C4** 36L Alloy C4 *) Replacing instruments: when vertically mounting a Liquiphant M FTL5 with length II, the switch point is at the same height as for the Liquiphant II FTL360, FTL365, FDL30, FDL35 **) order 300 to 6000 mm (6 to 235 in) via yy 5 lb (2.3 kg)/00 in +.3 lb (+0.6 kg) 5 lb (2.3 kg)/00 in +.3 lb (+0.6 kg) 0.2 lb +.3 lb 0.2 lb +.3 lb 0. kg +0.6 kg 0. kg +0.6 kg 5 lb (2.3 kg)/00 in +.5 lb +0.7 kg 5 bl (2.3 kg)/00 in +.5 lb +0.7 kg 0.2 lb +.5 lb 0.2 lb +.5 lb 40 Electronic insert FEL5* Contact-free two-wire, 9 to 253 V AC 2 FEL52* PNP three-wire, 0 to 55 V DC 4 FEL54 Floating change-over contacts, DPDT, 9 to 253 V AC, 9 to 55 V DC 5 FEL55 8/6 ma, to 36 V DC 6 FEL56 NAMUR 7 FEL57 Two-wire PFM 8 FEL58* NAMUR with push button (disconnects wire) 9 Special version 0. kg +0.7 kg 0. kg +0.7 kg *) Also available in compact housing 50 Housing, cable entry C3 Compact housing 36L IP66/68 5m cable D3 Compact housing 36L IP65 Pg connector E3 Compact housing 36L NEMA4x NPT/2" connector N3 Compact housing 36L IP66/68 M2 connector E4 Polyester housing Nema 4x, NPT ½" E5 Aluminum housing Nema 4x,NPT ¾". lb/0.5 kg E6 36L housing Nema 4x, NPT ½" 0.2 lb/0. kg E7 Aluminum housing IP66 NPT ¾", 2.0 lb/0.9 kg with separate connection compartment Y9 Special version 60 Additional fittings A No additional fittings C 3..B material, wetted parts 36L, Inspection certificate to EN 0204, in accordance with Specification N NACE 3..B P 450 psi (00 bar) process pressure (FTL5) R 450 psi (00 bar) process pressure, EN material, NACE MR075 (36L wetted parts) (FTL5) Inspection certificate S GL marine approval (FTL 5: max. length 63"/600 mm) Y Special version FTL 5# - Complete product designation Endress+Hauser 5

6 Liquiphant M FTL50 / FTL5 3 Installation 3. Application Level limit detection in liquids "T" KA43Y0ae.eps 3.2 Measuring System For direct connection Order code: FTL5#-###### # ### Electronic inserts FEL 5 FEL 52 FEL 54 External load KA43Yae.eps 6 Endress+Hauser

7 Liquiphant M FTL50 / FTL5 For connection via switching unit Order code: FTL5#-###### # ### Electronic insert FEL 55 FEL 56 FEL 57 FEL 58 KA43Y2ae.eps I.S. *) Switching unit, PLC, *) isolating amplifier FTL, SIF, SIN, FXN EX EX KA43Y3ae.eps 3.3 Installation Switchpoint depends on mounting position KA43Y5ae.eps! Note! The switchpoints of the Liquiphant M are at different positions than those of the previous version Liquiphant II. Endress+Hauser 7

8 Liquiphant M FTL50 / FTL5 Mounting examples as a function of liquid viscosity = cp min. 2" (min. DN 50) * * min. in ( min. 25 mm) *Deburr = 0-0,000 cp min..5 in (min. 40 mm) KA43Y6ae.eps Consider buildup. Fork may not contact the buildup * * *Distance KA43Y7ae.eps 8 Endress+Hauser

9 Liquiphant M FTL50 / FTL5 In cases of dynamic forces support KA43Y8ae.eps Allow clearance "T" = with temperature spacer for insulated tanks "T" KA43Y9ae.eps Endress+Hauser 9

10 4 4 Liquiphant M FTL50 / FTL5 Orientation of fork tines: marking above or below KA43Y20ae.eps, KA43Y2ae.eps Screw Liquiphant into process connection. DON T use housing to turn. G ¾ A, SW ¼" ( 32 mm) G A, SW 5 8 " ( 4 mm) ¾ NPT, R ¾, G ¾ A, SW ¼" ( 32 mm) Above or below NPT, R, G A, SW 5 8 " ( 4 mm)! PTFE T EFLON A B KA43Y22ae.eps 0 Endress+Hauser

11 2 Liquiphant M FTL50 / FTL5 Orientation in pipes: marking in direction of flow Ø min. 2" (ø min. 50 mm) Max. 6 ft/s (max. 5 m/s ) KA43Y23ae.eps Cable entry orientation F5 3to4 turns Nm* *Torque F6, F3, F KA43Y24ae.eps Endress+Hauser

12 Liquiphant M FTL50 / FTL5 4 Setup Minimum/maximum failsafe mode Max. Max. 0V Min. Min. KA43Y25ae.eps Liquid density. Density ρ measured in g/cm 3 (SGU) or in kg/l FEL 5, FEL 52, FEL 54, FEL 55, FEL 56, FEL 57, FEL 58 > 0.7 ( 5.9 lbs.) US gal 5.9 lbs US. gal = min. 5.9 lbs ( l ( dm³) = min 0.7 kg) ( imp.gal = min. 7.0 lbs) Standard 0V US gal 4.2 lbs > 0.5 US. gal = lbs ( lbs.) ( imp.gal = lbs) ( l(dm³) = kg) e.g. Propane KA43Y26ae.eps 2 Endress+Hauser

13 Liquiphant M FTL50 / FTL5 Self test FEL57 FEL 57 (See page 2 and switching unit for sequence) STD Standard ~8s Switching unit + ~4s With corrosion test EXT KA43Y27ae.eps 4. Display elements KA43Y38ae.eps Endress+Hauser 3

14 Liquiphant M FTL50 / FTL5 4.2 Connections, Function Note national regulations! FEL Max. AWG 4 (Max. 2,5 mm² ) Max. AWG 2 (Max. 4 mm² ) /8 in ( 3 mm) KA43Y29ae.eps 4 Endress+Hauser

15 Liquiphant M FTL50 / FTL5 Connections FEL5 Two-wire AC connection KA43Y30ae.eps Function FEL5 KA43Y39ae.eps V FEL5 max. 3V Endress+Hauser 5

16 Liquiphant M FTL50 / FTL5 Connections FEL52 DC connection (PNP) Function FEL52 KA43Y40ae.eps KA43Y3ae.eps V FEL52 max. 3V 6 Endress+Hauser

17 Liquiphant M FTL50 / FTL5 Connections FEL54 Universal connection Relay output KA43Y32ae.eps Function FEL54 FEL GN RD FEL 54 Max Min V 0 V KA43Y4ae.eps Endress+Hauser 7

18 + Liquiphant M FTL50 / FTL5 Connections FEL55 Output 8/6 ma FEL 55 2 FM IS EX Hazardous Area Non-Hazardous Area EX e.g. PLC, AI modules R R max. = V 6.8 ma - 36 VDC KA43Y33ae.eps Function FEL55 FEL 55 2 GN RD FEL ~ 6 ma Max. + 2 ~ 8 ma + 2 ~ 6 ma Min. + 2 ~ 8 ma + 2 < 3.6 ma KA43Y42.eps 8 Endress+Hauser

19 Liquiphant M FTL50 / FTL5 Connections FEL56 NAMUR output L-H <.0 ma / >2.2 ma FEL 56 2 FM IS EX Hazardous Area L H I + Non-Hazardous Area EX e.g. FXN 42, FXN 422, SIN 00, SIN 0 FTL 325N, FTL 375N L H ma ma Isolating amplifier to NAMUR (IEC ) KA43Y34ae.eps Multiplexer: pulse duty cycle minimum 2 s Function FEL56 FEL 56 2 GN RD FEL ma Max ma ma Min ma ma KA43Y43ae.eps Endress+Hauser 9

20 Liquiphant M FTL50 / FTL5 Connections FEL57 PFM output 50 Hz/50 Hz FEL 57 2 Note function! See page 2 FM IS EX Hazardous Area H H 50 Hz f Non-Hazardous L Area EX L 50 Hz d4 d2 + Nivotester FTL 320, FTL 20Z FTL 325 P CH FTL 325 P CH3 FTL 370/372, FTL 70Z FTL 375 P CH Input z4 z2 FTL 372, FTL 70Z FTL 375 P CH2 Input 2 z6 2 d6 FTL 375 P CH3 Input 3 Commutec S SIF 0, SIF KA43Y35ae.eps Function FEL57 FEL 57 GN YE FEL 57 I 50 Hz I 50 Hz t * V 0V 2 *Switch-on behavior I I 0Hz 0Hz t t t See page 2 KA43Y44ae.eps 20 Endress+Hauser

21 Liquiphant M FTL50 / FTL5 Switch-on behavior STD (Self test) FEL 57 STD Simulation s 4s 3s FEL 57 0 Hz 50 Hz 50 Hz 50 Hz Simulation FEL 57 s 7s 0Hz 50Hz 50Hz KA43Y45ae.eps Switch-on behavior EXT (Self test) FEL 57 EXT Simulation s 4s 30s 6s FEL 57 0 Hz 50 Hz 50 Hz 0 Hz 50 Hz Simulation FEL 57 s 34 s 6 s 0 Hz 50 Hz 0 Hz 50 Hz KA43Y47ae.eps Endress+Hauser 2

22 Liquiphant M FTL50 / FTL5 Connections FEL58 NAMUR output H-L >2.2 ma / <.0 ma FEL 58 2 FM IS EX Hazardous Area L H I Non-Hazardous Area EX L H ma ma + e.g. FXN 42, FXN 422, SIN 00, SIN 0 FTL 325 N, FTL 375 N Multiplexer: pulse duty cycle minimum 2 s Isolating amplifier to NAMUR (IEC ) KA43Y36ae.eps Function FEL58 FEL 58 2 GN YE FEL 58 Max. Min. Hz Hz Hz Hz 0.3 Hz ma ma ma ma <.0 ma KA43Y49ae.eps 22 Endress+Hauser

23 Liquiphant M FTL50 / FTL5 Function test button FEL58 Fail-safe mode MAX MAX + T. Normal operation GN YE GN YE Ex d T * T Hz ma Hz ma 2. Press test button >3 s GN YE GN YE + 2 0mA + 2 0mA 3. Release the test button, after ~2 s normal operation GN YE GN YE Hz ma + 2 Hz ma KA43Y64ae.eps Function test button FEL58 Fail-safe mode MIN MIN + T. Normal operation GN YE GN YE Ex d T * T Hz ma Hz ma 2. Press test button >3 s GN YE GN YE + 2 0mA + 2 0mA 3. Release the test button, after ~2 s normal operation GN YE GN YE Hz ma + 2 Hz ma KA43Y65ae.eps Endress+Hauser 23

24 Liquiphant M FTL50 / FTL5 5 Maintenance & Cleaning Removal of encrustation KA43Y53ae.eps Do not use as a step! KA43Y54ae.eps 24 Endress+Hauser

25 Liquiphant M FTL50 / FTL5 6 Technical Data Ambient temperature T a Process temperature T p Ta Ta F 58 F ( 70 C) 22 F ( 50 C) Available when used with temperature spacer. See order codes. Tp 32 F 58 F 32 F 94 F 300 F ( 50 C) ( 0 C) ( 90 C) ( 50 C) 58 F ( 50 C) TP F KA43Y55ae.eps Process pressure p e Process temperature T p p e psi (bar) FTL5-# ### ## # ## P FTL5-# ### ## # ## R See order codes 450 ( 00) 928 ( 64) 58 ( 50) 4.5 ( ) 32 ( 0) 300 ( 50) T p F ( C) KA43Y70ae.eps 6. Accessories Weld-in sockets Ø.26 G¾ (ø32) ISO (26) 0.83 (2) Ø (Ø55 ) G¾ E+H max. 360 psi/300 F (max. 25 bar/50 C) max. 580 psi/20 F (max. 40 bar/00 C).6 (29.6) 0.97 (24.6) G E+H Ø.6 G (ø4) ISO 228 Ø ( Ø 60 ) (26) G E+H Ø ( Ø 65 ) Dimensions are in inches (mm) 0.20 (5) KA43Y56ae.eps Endress+Hauser 25

26 Liquiphant M FTL50 / FTL5 Lap joint flanges with BSP (G) thread; Covers with window Corrosion-resistant steel.457 (AISI 36 Ti) Lap joint flange with G thread 2, 50 psi, RF, ANSI B 6.5 E+H PA 2 Transparent cover For plastic housing E+H Glass AISI 36 L (.4435) Stainless steel cover with glass window For stainless steel housing E+H PC AISI 36 L (.4435) With polycarbonate window E+H KA43Y58ae.eps Sliding sleeves for unpressurized operation 0.75 (9) G E+H ½ NPT E+H See KA5F (G, NPT ) See KA52F (G ½, NPT ½) 0.7 (8) M6 (3x).6 (4) Ø0.86 (2.8).4435 (AISI 36 L) G½ E+H ½ - ½ NPT E+H p e = 0 psi (p = 0 bar) e max. 300 F (max. 50 C) 0.75 (9) 0.87 (22) M6 (3x) 2.6 (55) Ø0.86 (2.8).4435 (AISI 36 L) KA43Y59ae.eps 26 Endress+Hauser

27 Liquiphant M FTL50 / FTL5 High pressure sliding sleeves G.4435 (AISI 36 L) E+H Alloy C4 E+H ½ NPT.4435 (AISI 36 L) E+H Alloy C4 E+H See KA53F (G, NPT ) See KA54F (G ½, NPT ½) ~2.75 (70) Ø2.36 (60) 0.08 (2) 0.7 (8) 0.98 (25) G½.4435 (AISI 36L) E+H Alloy C4 E+H ½ - ½ NPT.4435 (AISI 36L) E+H Alloy C4 E+H ~2.83 (72) Ø2.36 (60) 0.08 (2) 0.86 (22) 0.98 (25) KA43Y60ae.eps High pressure sliding sleeves: Process pressure p e Process temperature T p psi (bar) 450 (00) 60 (80) 928 (64) Liquiphant S Liquiphant M -76 (-60) -58 (-50) -4.5 (-) 32 (0) 300 (50) 500 (260) 540 (280) F ( C) KA43Y69ae.eps Endress+Hauser 27

28 Liquiphant M FTL50 / FTL5 7 Troubleshooting Fault Reason Remedy Does not switch No power Check power Faulty signal line Faulty electronic insert FEL5 connected directly to L and N Density of liquid too low Fork encrusted Fork corroded (Indication on FEL: red/yellow flashes, FEL58: green flashes (0.3 Hz) FEL5: Internal resistance of connected relay too large FEL5: Holding current of connected relay too low FEL54: Contacts welded together (after short-circuit) Check signal line Exchange always connect FEL5 via external load Set density to >0.5 at electronic insert Clean fork Exchange fork and process connection Connect suitable relay Connected resistor in parallel with relay Exchange FEL54; put fuse in contact circuit Switches incorrectly Min-/Max- fail-safe mode set wrong Set correct mode at electronic insert Sporadic faulty switching Thick heavy foam, very turbulent conditions, foaming liquid Extreme RFI Mount Liquiphant in bypass Use shielded cable Extreme vibration Decouple, damp, turn fork 90 Switches incorrectly after power failure Water in housing FEL52: Output overloaded FEL57: behavior during switch-on test (functional test) Screw cover and cable gland tight Reduce load, (cable) capacitance Observe switching behavior of FEL57; after power failure block plant control for up to 45 s Troubleshooting Supplement If the switching behavior of the fork is abnormal, the fork frequency can be measured at PIN 4 of the diagnosis socket. With electronic inserts FEL 5/52/54/55/56/57/58, this is a sinusoidal vibration whose amplitude makes it possible to determine the condition of the fork. 28 Endress+Hauser

29 Liquiphant M FTL50 / FTL5 8 Spare Parts Electronic inserts FEL FEL FEL FEL FEL FEL FEL KA43Y6ae.eps Installation specification: During installation, please keep in mind that electrical resources (electronic inserts) which are powered by non-intrinsically-safe circuits may no longer be interconnected with intriniscally-safe circuits. Housing covers, seals Alu Alu w/epdm O-ring E+H * * EPDM Alu (EX) w/epdm O-ring E+H PBT-FR (cover only) E+H EPDM O-ring E+H * * Lubricate with silicone grease or graphite. AISI 304/36L E+H (cover only) (.430/.4435) MVQ Silicone Seal E+H KA43Y62ae.eps 9 Repair Repair is done at Endress+Hauser. Clean 2. Transport protection 3. Endress+Hauser KA43Y63ae.eps Endress+Hauser 29

30 Liquiphant M FTL50 / FTL5 0 Supplemental Documentation Technical Information TI328F Liquiphant FTL50, FTL50H, FTL5, FTL5H Notes on Safety XA03F 4 0 II /2 G EEx d IIC/IIB XA063F 4 0 II /2 G, II /2 D EEx ia/ib IIC/IIB XA064F 4 0 II G EEx ia IIC/IIB XA08F 4 0 II /2 G EEx de IIC/IIB XA54F 4 0 II /2 G, II /2 D EEx ia/ib IIC/IIB XA59F 4 0 II G EEx ia IIC/IIB XA82F 4 0 II 3 G, II 3 D EEx na/nc II 30 Endress+Hauser

31 Liquiphant M FTL50 / FTL5 Endress+Hauser 3

32 United States Canada Mexico Endress+Hauser, Inc Endress Place Greenwood, IN 4643 Tel: Sales: 888-ENDRESS Service: FAX: Endress+Hauser Canada 075 Sutton Drive Burlington, ON L7L 5Z8 Tel: FAX: Endress+Hauser Mexico, (Mexico) S.A. de C.V. Av. Calle Gustavo de Gustavo Baz No. Baz 43 No. 43 Fracc. Fraccionamiento Bosques de Bosques Echegaray de Echegaray Naucalpan CP 5330 de Naucalpan Juaraz, C.P. de Juárez 5330 Estada Mexico de Mexico Mexico Tel: Phone: (52) FAX: FAX: (52) [email protected] BA23F/24/ae/ FM+SGML 6.0