Flow Switch LABO-RR.-032-S. Characteristics. Technical data. Ranges

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Grant Riley
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1 Flow Swich LABO-RR.032-S Simple and economical flow meer for piping diameers from 32 mm o 150 mm Made from plasic (opionally sainless seel) Wih apping sleeve fixing for very rapid insallaion Rero-fiing also easily possible V, ma, frequency/pulse oupu, compleely configurable Characerisics he flow meer consiss of a spinner which is roaed by he flow speed. he roaional speed is proporional o he flow rae. he roaional speed can be recorded using various sensor sysems, depending on he differen maerials for he housing. Wih plasic housings, here are no magnes in he flow space. he LABO elecronics make available an elecronic swiching oupu (push-pull) wih adjusable characerisics (minimum/maximum) and hyseresis, which responds when an adjusable limi is fallen shor of or exceeded. If desired, he swiching value can be se o he currenly exising flow using "eaching". Models wih analog or pulse oupu are also available. echnical daa Sensor LABO-RRI inducive sensor LABO-RRH hall sensor Nominal widhs DN Mechanical welded-on nozzle, Connecion DN apping sleeve, DN glue socke, screw-in probe Swiching range l/min For deails, see able "Ranges" Measuremen ±5 % of full scale value accuracy Repeaabiliy ±1 % measured value Medium emperaure Pressure resisance Pressure loss C, ype RRH as screw-in probe or wih welded-on nozzle C PN 10 bar ypically < 0.1 bar Maerials LABO-RRI LABO-RRH medium-conac Housing PVC apping sleeve PP PP Roor PVDF / or PVDF / Magnes ianium Bearing Iglidur X Iglidur X Axis Ceramic Zr02-ZP Ceramic Zr02-ZP Seal FKM FKM Maerials, nonmedium-conac Sensor ube: CW614N nickelled Adhesive: epoxy resin Flange bols: sainless seel Supply volage V DC a volage oupu 10 V: V DC Power < 1 W (for no-load oupus) consumpion Oupu daa: all oupus are resisan o shor circuis and reversal polariy proeced Curren oupu: ma (0..20 ma available on reques) Volage oupu: V (2..10 V available on reques) oupu curren max. 20 ma Frequency oupu: ransisor oupu "push-pull" l ou = 100 ma max. Pulse oupu: ransisor oupu "push-pull" l ou = 100 ma max. pulse widh 50 ms pulse per volume is o be saed Display yellow LCD shows operaing volage (LABO-XF-I / U) or oupu saus (LABO-XF-F / C) or (rapid flashing = Programming) Elecrical for round plug connecor M12x1, 4-pole connecion Ingress proecion IP 67 Conformiy CE Ranges Nominal widh Swiching range Q max l/min H2O l/min DN DN DN DN DN DN he measured values were deermined using a sanding sensor in a flow of waer from lef o righ a 25 C and wih 10 x D run-in and run-ou secions. pi-ho-fro-labo-rr-032-s_e V

2 Wiring brown whie blue black Z=Load Z Z V DC programming 0 V swiching oupu Connecion: apping sleeve RR.-032BB... (opionally) Connecion example: PNP NPN Before he elecrical insallaion, i mus be ensured ha he supply volage corresponds o he daa shee. he use of shielded cabling is recommended. Dimensions Connecion: apping sleeve wih piping secion and glue socke(s) RR.-032MH... Nominal ype D B H widh DN 50 RR.-032BB DN 65 RR.-032BB DN 80 RR.-032BB DN 100 RR.-032BB DN 125 RR.-032BB DN 150 RR.-032BB Connecion: screw-in probe RR.-032RM000. Provided by cusomer Nominal ype ØD s H L L1 L2 L3 widh DN 32 RR.-032MH DN 40 RR.-032MH DN 50 RR.-032MH DN 65 RR.-032MH DN 80 RR.-032MH DN 100 RR.-032MH DN 125 RR.-032MH DN 150 RR.-032MH pi-ho-fro-labo-rr-032-s_e V

Connecion: welded-on nozzle RR.-032VK000. (opionally) Noe he swiching value can be programmed by he user via "eaching". If desired, programmabiliy can be blocked by he manufacurer.

Operaion and programming he swiching value is se as follows: Apply he flow rae o be se o he device. Apply an impulse of a leas 0.5 seconds and max. 2 seconds duraion o pin 2 (e.g. via a bridge o he supply volage or a pulse from he PLC), in order o accep he measured value.

3 Connecion: welded-on nozzle RR.-032VK000. (opionally) Noe he swiching value can be programmed by he user via "eaching". If desired, programmabiliy can be blocked by he manufacurer. he ECI-1 device configuraor wih associaed sofware is available as a convenien opion for programming all parameers by PC, and for adjusmen. Operaion and programming he swiching value is se as follows: Apply he flow rae o be se o he device. Apply an impulse of a leas 0.5 seconds and max. 2 seconds duraion o pin 2 (e.g. via a bridge o he supply volage or a pulse from he PLC), in order o accep he measured value. When he eaching is complee, pin 2 should be conneced o 0 V, so as o preven uninended programming. he device has a yellow LED which flashes during he programming pulse. During operaion, he LED serves as a saus display for he swiching oupu. Handling and operaion Insallaion he flow meers are insered in probe form in a apping sleeve, and are marked wih he correc inserion deph. he insallaion direcion of he probe is lenghways o he spinner, and is indicaed wih arrows on he fron of he flow meer. An angular deviaion of ±3 has no effec on he measuremen. he sensor mus be insalled wih run-in and run-ou secions of 10 x D of he pipe diameer, in order o preven vorices and urbulence. Air bubbles o avoid he need o ransi o an undesired operaing saus for he purpose of eaching, he device can be provided ex-works wih a each-offse. he each-offse poin is added o he currenly measured value before saving. he offse poin can be posiive or negaive. Example: he swiching value should be se o 80 %. However, i is possible only o reach 60 % wihou problems. In his case, he device would be ordered wih a "each-offse" of +20 %.. A a flow rae of 60 % in he process, eaching would hen sore a value of 80 %. he limi swich can be used for monioring minima or maxima. Wih a minimum-swich, falling below he limi value causes a swichover o he alarm sae. Reurn o he normal sae occurs when he limi value plus he se hyseresis is once more exceeded. Sedimens he bes insallaion posiion (low conaminaion, good vening) is wih he direcion of flow from boom o op, or in horizonal piping wih he sensor a an angle of 45 downwards. he union nu mus be ighened o a orque of 30 Nm. Min+Hys Min pi-ho-fro-labo-rr-032-s_e V

Wih a maximum-swich, exceeding he limi value causes a swichover o he alarm sae. Reurn o he normal sae occurs when he measured value once more falls below he limi value minus he se hyseresis.

Max Max-Hys In he normal sae he inegraed LED is on, in he alarm sae i is off, and his corresponds o is saus when here is no supply volage.

signal receiver. Opionally, an invered swiching oupu can also be provided, i.e. in he normal sae he oupu is a 0 V, and in he alarm sae i is a he level of he supply volage.

volage. Ordering code he basic device is ordered e.g. RRI-032... wih elecronics e.g. LABO-RRI-032... 1. 2. 3. 4. 5. 6. 7. 8. RR - 032 E 9. 10. 11. 12. 13. 14. 15. LABO-RR - S S =Opion 1.

4 Wih a maximum-swich, exceeding he limi value causes a swichover o he alarm sae. Reurn o he normal sae occurs when he measured value once more falls below he limi value minus he se hyseresis. Max Max-Hys A changeover delay ime ( DS) can be applied o swiching o he alarm sae. Equally, one swich-back delay ime ( DR) of several can be applied o swiching back o he normal sae. Max Max-Hys In he normal sae he inegraed LED is on, in he alarm sae i is off, and his corresponds o is saus when here is no supply volage. In he non-invered (sandard) model, while in he normal sae he swiching oupu is a he level of he supply volage; in he alarm sae i is a 0 V, so ha a wire break would also display as an alarm sae a he signal receiver. Opionally, an invered swiching oupu can also be provided, i.e. in he normal sae he oupu is a 0 V, and in he alarm sae i is a he level of he supply volage. non-invered oupu invered oupu A Power-On delay funcion (ordered as a separae opion) makes i possible o mainain he swiching oupu in he normal sae for a defined period afer applicaion of he supply volage. Ordering code he basic device is ordered e.g. RRI wih elecronics e.g. LABO-RRI RR E LABO-RR - S S =Opion 1. Sensor I wih inducive sensor H wih Hall sensor 2. Union nu 032 G 1 / 4 3. Mechanical connecion MH apping sleeve wih piping secion and PVC glue sockes BB PP apping sleeve screw-in probe G 1 / 4 wih RM clamping ring and union nu VK welded-on nozzle Maerial for probe H PVC K sainless seel Nominal widh 000 screw-in probe / Welded-on nozzle 032 DN DN DN DN DN DN DN DN Seal maerial V FKM E EPDM N NBR 7. Roor 10K wih 10 sainless seel clamps (RRI) 10 wih 10 ianium clamps (RRI) 05M wih 5 magnes (RRH) 8. Connecion for E elecronics 9. Sensor I wih inducive sensor H wih Hall sensor 10. Swiching oupu (Limi swich) S push-pull (compaible wih PNP and NPN) 11. Programming N canno be programmed (no eaching) P programmable (eaching possible) 4 pi-ho-fro-labo-rr-032-s_e V

5 12. Swiching funcion L minimum swich H maximum swich 13. Swiching signal O Sandard I Invered 14. Elecrical connecion S For round plug connecor M12x1, 4-pole 15. Opional H 100 C version (wih 300 mm cable) Accessories Cable/round plug connecor (KB...) see addiional informaion Accessories Device configuraor ECI-1 pi-ho-fro-labo-rr-032-s_e V

Flow Meter / Monitor FLEX-HD2K

Flow Meter / Monitor FLEX-HD2K Meer / Monior FLEX-HD2K vicoiy abilized..20 ma or 0..10 V oupu ignal 1 x programmable wich or frequency oupu Programmable wiching value, full cale, or zero poin via magne clip Programming proecion by removal