-MIL: Instrument Overview N [1/8-4 ] lowmeter Primary with ie ast Housing, langed, Wafer esign 10m max Model MG-X OP-X OP-X Remote Version onver

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1 -MIL: lectromagnetic lowmeter for Installation in x-regions Models 26, 27, 28 and 46, 47, 48 and Models 10X4611, 10X4711 and 10X4811 Pulsed ield lass 0.5% of rate Pulsed ield lass 0.5 % of rate Pulsed ield lass 0.5 % of rate Pulsed ield lass 0.5 % of rate OP-XT OP-X MG-X OP-X d MG-X d x-esigns OP-X d Remote The electromagnetic flowmeter can be used to accurately measure the flowrate of liquids, pulps, slurries and sludges which have an electrical conductivity greater than 5 µs/cm. The OP-X is a flow measurement system in a ompact esign; the flowmeter primary and converter form a single entity. The MG-X flow measurement system consists of a flowmeter primary and a remote mounted µp-converter. The meter series is complemented by a OP-X (remote version) design. In this the design the remote mounted converter can also be installed in the hazardous area. The flowmeter primaries are available in the following designs: lowmeter primary with a diecast housing: langed esign N 3 to N 1000 [1/8 - ] Wafer esign N 3 to N 100 [1/8-4 ] lowmeter primary in a stainless steel design: Wafer esign N 3 to N 100[1/8-4 ] Multiple process connections N 3 to N 100[1/8-4 ] eatures of this new stainless steel flowmeter primary are: multiple connection concept utilizing a single common basic body vacuum tight, shape stable P-Liner on-site exchangeable process connections using threaded adapters with positive metal stops plug cleanable flowmeter primary IP/SIP-capable ig. 1 OP-X/MG-X lowmeter System pprovals HG, 3 ML applied for s many as 4 different values can be viewed in the multifunction display in multiplex operation. 1. lowrate indication in %, engineering units or as a bargraph. 2. Totalizer values in engineering units for forward or reverse flow. 3. User configurable TG-No. 4. urrent output value ontents Page Instrument esigns, Overview 2 ccuracy, Reference onditions, and Principle of Operation 6 Meter Sizes, Pressure Ratings, low Ranges, lowrate Nomograph 7 Installation Requirements and Grounding 8 Specifications, Stainless Steel lowmeter Primary 9 Specifications, lowmeter Primary, langed and Wafer esigns 10 imensions, lowmeter Primary, langed esign 14 imensions, lowmeter Primary, Wafer esign 16 Ordering Information 21 Specifications, onverter 26 Interconnection iagram OP-X 29 Interconnection xamples, Peripherals 35 imensions, onverter 36 Ordering Information, onverter 38 Ordering Information, ccessories 39 -MIL: Spec. 184S028U02

2 -MIL: Instrument Overview N [1/8-4 ] lowmeter Primary with ie ast Housing, langed, Wafer esign 10m max Model MG-X OP-X OP-X Remote Version onverter in hazardous area ccuracy 0.5 % of rate 0.5 % of rate 0.5 % of rate Model Number lowmeter Primary Meter Size Press. Rating (N) inch (PN) Meter Size Press. Rating (N) inch (PN) Meter Size Press. Rating (N) inch (PN) langed, Wafer esign 3 100[1/8-4 ] [1/8-4 ] [1/8-4 ] 10 Liner Hard rubber, soft rubber, PT, P Hard rubber, soft rubber, PT, P Hard rubber, soft rubber, PT, P onductivity 5 µs/cm ( N 10 [3/8 ]) 5 µs/cm ( N 10 [3/8 ]) 5 µs/cm ( N 10 [3/8 ]) lectrode material SST [316Ti], , Hastelloy 2/4, Platinum-Iridium, Tantalum, Titanium SST [316Ti], , Hastelloy 2/4, Platinum-Iridium, Tantalum, Titanium SST [316Ti], , Hastelloy 2/4, Platinum-Iridium, Tantalum, Titanium Protection lass IP 67 IP 67 IP 67 Temperature Range -25 to +130 (-13 to 266 ) -25 to to +130 onverter Supply Power 115/230 V 24/48 V 24 V 115/230 V 24/48 V 24 V 115/230 V 24/48 V 24 V In-/Outputs Non-intrinsically safe (PLV) Non-intrinsically safe (PLV) Non-intrinsically safe (PLV) urrent Output 0/2-10 m, 0-5 m, 0/4-20 m m, 4-12 m, m 0/2-10 m, 0-5 m, 0/4-20 m m, m, 0/2-10 m, 0-5 m, 0/4-20 m m, m Pulse Output ctive 24 V, Opto ctive 24 V, Opto ctive 24 V, Opto ontact Input: ext. Zero Return Optocoupler Optocoupler Optocoupler ontact Output System larm ontact Optocoupler Optocoupler Optocoupler User onfigured ontact Output HRT-Protocol yes yes yes Limit larm (max or min) yes yes yes orward-/reverse Metering yes yes yes Self Monitoring yes yes yes Local isplay/totalization yes yes yes etection empty pipe yes yes yes Illuminated isplay yes yes yes with Magnetic Stick Operation Without isplay, Parameters entry with using a remote Operator Unit yes yes yes pprovals x-esign TÜV 97 TX 1173X II 2G lowmeter primary II 2G x em [ib] II T3...T6 lowmeter primary II 2G x emd [ib] II T3...T6 Primary II 2G x em [ib] II T3...T6 onverter II 2G x ed II T6 2 -MIL:

3 -MIL: Instrument Overview N [1/8-4 ] lowmeter Primary in Stainless Steel, Multiple Process onnectors Using Threaded dapters 10m max. Model MG-X OP-X OP-X Remote Version onverter in hazardous area ccuracy 0.5 % of rate 0.5 % of rate 0.5 % of rate Model Number lowmeter primary Meter Size (N) Press. Rating (N) inch (PN) Meter Size Press. Rating (N) inch (PN) Meter Size Press. Rating (N) inch (PN) Rigid lange esign / / / Wafer esign / / / Weld Stubs / / / langed esign IN / / / Pipe oupling IN / / / Hygienic oupling IN / / / Tri-lamp IN / / / Male Threads ISO 228 / IN / / / emale Threads ISO 228 / IN / / / PV Solvent Weld oupling / / / Hose onnectors /8 1/ /8 1/ /8-1/2 10 Liner P P P onductivity 5 µs/cm 5 µs/cm 5 µ S/cm lectrode material SST [316Ti], , Hastelloy 2/4, Titanium Platinum-Iridium, Tantalum, Process onnection Materials Stn. Stl [304], 1.44[316L], [316Ti] SST [316Ti], , Hastelloy 2/4, Titanium Platinum-Iridium, Tantalum, Stn. Stl [304], 1.44[316L], [316Ti] SST [316Ti], , Hastelloy 2/4, Titanium Platinum-Iridium, Tantalum, Stn. Stl [304], 1.44[316L], [316Ti] Protection lass IP 67 IP 67 IP 67 Temperature Range -25 to +130 (-13 to 266 ) -25 to to +130 onverter Supply Power 24/48/115/230 V, 24 V 24/48/115/230 V, 24 V 24/48/115/230 V, 24 V In-/Outputs Non-intrinsically safe (PLV) Non-intrinsically safe (PLV) Non-intrinsically safe (PLV) urrent Output 0/2-10 m, 0-5 m, 0/4-20 m m, m, 4-12 m, m 0/2-10 m, 0-5 m, 0/4-20 m m, m, 4-12 m, m 0/2-10 m, 0-5 m, 0/4-20 m m, m, 4-12 m, m Pulse Output ctive 24 V, or Opto ctive 24 V, or Opto ctive 24 V, or Opto ontact Input, onfigurable Optocoupler Optocoupler Optocoupler ontact Output, onfigurable Optocoupler Optocoupler Optocoupler HRT-Protocol yes yes yes Limit larm (max. or min) yes yes yes orward-/reverse Metering yes yes yes Self Monitoring yes yes yes Local isplay/-totalizer yes yes yes Illuminated isplay yes yes yes with Magnetic Stick Operation Without isplay, Parameters entry with using a yes yes yes remote Operator Unit pprovals/ertificates 3, ML (Weihenstephan), HG-leaning Test pplied for pplied for pplied for x-esign TÜV 97 TX 1173X lowmeter primary II 2G x em [ib] II T3...T6 II 2G x emd [ib] II T3...T6 Primary II 2G x em [ib] IIT3...T6 onverter II 2G x ed II T6 -MIL: 3

4 -MIL: Instrument Overview N [5 - ] lowmeter Primary with ie ast Housing, langed esign Model ccuracy Model Number lowmeter Primary MG-X 0.5 % of rate 10X4611 Meter Size (N) inch Press. Rating (bar) langes Liner onductivity lectrode material Hard rubber, soft rubber, PT, P 5 µs/cm SST [316Ti], , Hastelloy 2/4, Platinum-Iridium, Tantalum, Titanium Protection lass IP 67 Temperature Range onverter Supply Power In-/Outputs urrent Output Pulse Output ontact Input: ext. Zero Return ontact Output System larm ontact User onfigurable ontact Output HRT-Protocol Limit larm (max. or min) orward-/reverse Metering Self Monitoring Local isplay/totalization etection empty pipe Illuminated isplay with Magnetic Stick Operation Without isplay, Parameters entry with using a remote Operator Unit pprovals x-esign PT No. x x -20 to +130 (-4 to 266 ) 115/230 V 24/48 V 24 V Non-intrinsically safe (PLV) 0/2-10 m, 0-5 m, 0/4-20 m m, m ctive 24 V, Opto Optocoupler Optocoupler yes yes yes yes yes yes yes yes lowmeter primary x em [ib] II T3...T6 4 -MIL:

5 -MIL: Instrument Overview N [5 - ] lowmeter Primary with ie ast Housing, langed esign Model OP-X OP-X Remote Version ccuracy 0.5 % of rate 0.5 % of rate Model Number 10X X4811 lowmeter Primary Meter Size Press. Rating Meter Size Press. Rating (N) inch (bar) (N) inch (bar) langes Liner Hard rubber, soft rubber, PT, P Hard rubber, soft rubber, PT, P onductivity 5 µs/cm 5 µs/cm lectrodes SST [316Ti], , Hastelloy 2/4, Platinum-Iridium, Tantalum, Titanium SST [316Ti], , Hastelloy 2/4, Platinum-Iridium, Tantalum, Titanium Protection lass IP 67 IP 67 Temperature Range -20 to +130 (-4 to 266 ) -20 to +130 (-4 to 266 ) onverter Supply Power 115/230 V 24/48 V 24 V 115/230 V 24/48 V 24 V In-/Outputs Non-intrinsically safe (PLV) Non-intrinsically safe (PLV) urrent Output 0/2-10 m, 0-5 m, 0/4-20 m m, m 0/2-10 m, 0-5 m, 0/4-20 m m, m Pulse Output ctive 24 V, Opto ctive 24 V, Opto ontact Input: ext. Zero Return Optocoupler Optocoupler ontact Output System larm ontact Optocoupler Optocoupler User onfigurable ontact Output HRT-Protocol yes yes Limit larm (max. or min.) yes yes orward-/reverse Metering yes yes Self Monitoring yes yes Local isplay/-totalization yes yes etection empty pipe yes yes Illuminated isplay yes yes with Magnetic Stick Operation Without isplay, Parameters entry yes yes with using a remote Operator Unit pprovals x-esign PT No. x x x emd [ib] II T3...T6 lowmeter primary x em [ib] II T3...T6 onverter x ed II T6 -MIL: 5

6 -MIL: ccuracy, Reference onditions and Principles of Operation Reference onditions per N 29104: luid Temperature 20 ±2K mbient Temperature 20 ±2K Supply Power Nominal voltage see nameplate U N ±1 % requency f ± 1 % Installations onditions Upstream >10 x N straight pipe section, ownstream >5 x N straight pipe section N = Meter size of flowmeter primary Warm-Up Time 30 min nalog Output Influence Same as pulse output plus ± 0.1 % of rate Principle of Operation The araday Laws of Induction provide the basis for the electromagnetic flowmeter measurements. voltage is generated in a conductor when it moves through a magnetic field. This measurement principle is applied to a conductive fluid which flows in a pipe in which a magnetic field is generated perpendicular to the flow direction (see Schematic). The voltage which is induced in the fluid is measured at two electrodes located diametrically opposite to each other. This signal voltage U is proportional to the magnetic induction, the electrode spacing and the average fluid velocity v. Noting that the magnetic induction and the electrode spacing are constant values results in a proportionality between the signal voltage U and the average flow velocity v. The equation for calculating the volumetric flowrate indicates that the signal voltage U is linear and proportional to the volumetric flowrate. The induced signal voltage is converted into scaled analog and digital output signals in the converter. Standard alibration (Pulse Output): Q>0.07 Range max ± 0.5 % of rate Q<0.07 Range max ± Range max Range max = maximum flowrate for the meter size at 10 m/s Magnet oil Meter Tube in the lectrode Plane ccuracy ± % of rate low Velocity Standard- alibration 0.5 % of rate v [m/s] U v qv Meter lectrode Signal Voltage = Signal voltage = Magnetic induction = lectrode spacing = verage flow velocity = Volume flowrate U ~ v 2 π qv = v U ~ qv ig. 2 ccuracy of the lowmeter System OP-X/MG-X ig. 3 lectromagnetic lowmeter Schematic 6 -MIL:

7 -MIL: Meter Sizes, Pressure Ratings, low Ranges lowrate Nomograph Meter Size N Inch 3 1/8 4 5/32 6 1/4 8 5/ /8 15 1/2 20 3/ /4 1-1/ / Std. Press. Rating PN /16 10/16 10/16 10/16 10/ Min. low Range low Velocity 0 to 0.5 m/s 0 to 0.2 l/min 0 to 0.4 l/min 0 to 1 l/min 0 to 1.5 l/min 0 to 2.25 l/min 0 to 5 l/min 0 to 7.5 l/min 0 to 10 l/min 0 to 20 l/min 0 to 30 l/min 0 to 3 m 3 /h 0 to 6 m 3 /h 0 to 9 m 3 /h 0 to 12 m 3 /h 0 to 21 m 3 /h 0 to 30 m 3 /h 0 to 54 m 3 /h 0 to 90 m 3 /h 0 to 120 m 3 /h 0 to 165 m 3 /h 0 to 225 m 3 /h 0 to 330 m 3 /h 0 to 480 m 3 /h 0 to 660 m 3 /h 0 to 900 m 3 /h 0 to 1200 m 3 /h 0 to 1350 m 3 /h Max. low Range low Velocity 0 to 10 m/s 0 to 4 l/min 0 to 8 l/min 0 to 20 l/min 0 to 30 l/min 0 to 45 l/min 0 to 100 l/min 0 to 150 l/min 0 to 200 l/min 0 to 0 l/min 0 to 600 l/min 0 to 60 m 3 /h 0 to 120 m 3 /h 0 to 180 m 3 /h 0 to 2 m 3 /h 0 to 420 m 3 /h 0 to 600 m 3 /h 0 to 1080 m 3 /h 0 to 1800 m 3 /h 0 to 20 m 3 /h 0 to 3300 m 3 /h 0 to 4500 m 3 /h 0 to 6600 m 3 /h 0 to 9600 m 3 /h 0 to m 3 /h 0 to m 3 /h 0 to 200 m 3 /h 0 to m 3 /h lowrate Nomograph The volumetric flowrate is a function of the flow velocity and the flowmeter size. The lowrate Nomograph shows the flowrate range which can be metered with a specific flowmeter size and which flowmeter sizes are suitable for a specific flowrate. xample xample: lowrate = 7 m 3 /h (Maximum value = flow range end value). Suitable are meter primaries N 20 to N 65 [3/4-2-1/2 ] for a flow velocity of 0.5 to 10 m/s. ig. 4 lowrate Nomograph N 3 to N 1000 [1/8 - ] -MIL: 7

8 -MIL: Installation Requirements and Grounding In- and Outlet Sections The metering principle is independent of the flow profile as long as standing eddies do not extend into the metering section, such as may occur after double elbows, tangential inflow or partially open gate valves upstream of the flowmeter. It is recommended that flow control devices be installed downstream from the meter primary. It is essential to assure that the meter tube is always completely filled with fluid (see also Reference onditions, Page 6). lectrode xis The meter can be installed in horizontal, vertical or sloped pipelines. The electrode axis should be horizontal if at all possible. vertical electrode axis orientation should be avoided. n ideal installation is shown in ig. 5. langed Reducer d = M inside diameter = Pipeline inside diameter v = low velocity [m/s] p = Pressure drop [mbar] Pressure rop iagram for M langed Reducers with α 2 = 8 lectrode xis ig. 5 lectrode xis Grounding The grounding of the flowmeter primary is not only essential for safety reasons but also of importance to assure trouble free operation of the electromagnetic flowmeter. The ground screws on the meter primary are to be brought to the equalization potential (P) in accordance with V or technical reasons this should be identical to the potential of the metering fluid. or plastic or insulated lined pipelines the fluid is grounded by utilizing grounding plates (see ootnote in imensions and in Ordering Information). When there are stray potentials present in the pipeline a grouding ring is recommended on both ends of the meter primary. Installation in Larger Size Pipelines The flowmeter primary can readily be installed in larger pipeline sizes by utilizing reducers (e.g. flanged reducers IN 2616). The pressure drop which results from the reduction can be determined from the Nomograph ig. 6. The pressure drop is determined in the following manner: 1. alculate the diameter ratio d/. 2. etermine the flow velocity from the lowrate Nomograph ig Read the pressure drop on the Y-xis in ig. 6. Pressure rop p [mbar] ig. 6 iameter Ratio d/ Nomograph for Pressure rop etermination 8 -MIL:

9 -MIL: Specifications Stainless Steel lowmeter Models 26, 27, 28, N 3 - N 1000 mbient onditions mbient Temperature -25 to +60 (-13 to 1 ) luid Temperature -25 to 130, (-13 to 266 ) or meter sizes N 25 and N 32 [1 & 1-1/4 ]: T Operate 125, (257 ) (x-specification) Maximum llowable leaning Temperature or steam or liquid cleaning the temperature specifications in the x-pproval are to be observed! See Temperature Tables Pages 11, 12, 13. If the ambient temperature is > 25, deduct the difference from the max. cleaning temperature. Tmax. - = (Tmb ). Minimum llowable bsolute Pressure Liner Meter Sizes N inch P Operate mbar abs Maximum llowable luid Temperature and Pressure Hose connector * [1/8-1/2 ] * or meter size N25 and N32 (1 and 1-1/4 ): Toperate 125 (x - Specification) Maximum llowable Temperature Shock at T Operate P / Process onnections Liner P Wafer esign, Weld stubs Meter Size N/inch [1/8-4 ] langed 1 IN [1/8-4 ] Hygienic couplings IN Pipe coupling IN [1/8-4 ] 3 [1/8-1-1/2 ] [2-4 ] Tri-lamp [1/8-4 ] Male-/female threads 3 25 [1/8-1 ] PV solvent weld coupling 3 25 [1/8-1 ] Liner Temp.-Shock Max. Temp.-iff. P Operate bar at T Operate * 130* * * * 130* * * Temp.-Gradient /min P ny ny Specifications, lowmeter Primary Materials, lowmeter Primary Liner lectrode Materials lectrode esign Material Standard Others Standard Others P Gasket Materials, lectrical onnections, Weight and esign Process onnections N [1/8-4 ] Wafer esign, langes, Tri-lamp, Pipe oupling, Male-/emale Threads, PV Solvent Weld oupling, Hose onnector, others upon request Protection lass IP 67 Hast.-4 ( for pipe coupling Tri-lamp) Hast.-2 SST , [316Ti] Tantalum, Titanium, Platinum-Iridium Process onnection Material Standard Wafer esign Weld stubs, langed, Pipe coupling Tri-lamp Male-/female threads, Hose connector lat head Option None onical head ( N 10 [3/8 ]) SST [304], SST [316Ti], 1.44 [316L] 1.44 [316L] for flanged designs Others PV solvent weld coupling PV Process onnection Materials Wafer esign, Weld stubs, langed, Pipe coupling Tri-lamp Male-/female threads, Hose connector, PV solvent weld coupling Housing surface gaskets Gasket Materials None PM (thylene-propylene) Std. w/wo -pprovals Silicone (Option) Silicone -MIL: 9

10 Specifications lowmeter Primary, langed and Wafer esigns Models 46, 47, 48 and 10X4611, 10X4711, 10X4811 mbient Temperature -20 to +60 (-4 to 1 ) luid Temperature -20 to +130 (-4 to 266 ) Max. llow. luid Temperature and Pressure Liner * or meter sizes N 25 and N 32 [1 & 1-1/4 ] for Models 46, 47, 48 T Operate 125 (257 ) applies. Maximum llow. leaning Temperature or steam or liquid cleaning the temperature specifications in the x-pproval are to be observed! See Temperature Tables Pages 11, 12, 13. If the ambient temperature >25, the max. cleaning temperature is to be reduced by the difference. T max -. = (T mb. -25 ). Protection lass IP 67 SUNSTR 传感与控制 -MIL: Meter Sizes N/inch Hard rubber 15 to 250 1/ to Soft rubber 50 to PT 10 to 800 3/8-32 P 3 to 250 1/8-10 Pipeline Vibration Max. allowable 15 m/s 2 ( Hz) P Operate at T Operate bar 25 bar esigns langes per IN 2501 and JIS K10 The flanged meter installation lengths correspond to those defined in VI/V 2641, ISO or VGW (Working Paper W420, esign WP, ISO 64 Short). < < bar < 90 bar 25 bar < < bar < < * * Materials: luid Wetted Parts Part Standard Options Liner PT, P Hard rubber, Soft rubber Signal and Ground lectrodes or liner Hard rubber, Soft rubber -PT, P Non luid Wetted Parts SST No [316Ti] Hast. -4 Grounding Ring SST [316Ti] for flanged meters Protection lange SST [316Ti] only for flanged designs Min. llowable bsolute Pressure Hast. -2, Hast. -4, Titanium, Tantalum, Platinum-Iridium SST [316Ti], Hast. -2, Titanium, Tantalum, Platinum-Iridium Upon request Upon request Part Standard Options Housing N [1/8-12 ] 2 piece housing ast lum, painted, olor RL 9006 N [14 - ] langes N [1/8-12 ] N [14 - ] onnection ox OP-X Steel- Welded design, painted Paint coat 60 µm olor gray, RL 7035 Steel (zinc plated) Steel (painted) lum alloy, painted, Paint coat 60 µm rame: RL 5012 sky blue over: RL 9006 gray over gray RL 9006 rame:rl5012 MG-X sky blue Meter tube SST [304] Pg-connectors Polyamide PV Liner Meter Size N Inch P Operate mbar abs SST [316Ti] >N 125 [5 ] SST [321] SST [316Ti] SST [321] at T Operate Hard rubber /2-0 < 90 Soft rubber < 90 PT / P / < < < < < < * * 10 -MIL:

11 -MIL: Specifications Max. mbient Temperature, Temperature lasses, Max. luid Temperature a) Models 27, 47 (OP-X) Max. mbient Temperature Temperature - lass Liner Max. llowable luid Temperature (Operating Specifications) N 3 20 [1/8-3/4 ] N [1-1-1/4 ] N 100 [1-1/2-4 ] (104 ) T3 PT/P Hard/soft rubber T4 PT/P Hard/soft rubber T5 PT/P Hard/soft rubber T6 PT/P Hard/soft rubber (122 ) T3 PT/P Hard/soft rubber T4 PT/P Hard/soft rubber T5 PT/P Hard/soft rubber T6 PT/P Hard/soft rubber (1 ) T3 PT/P Hard/soft rubber T4 PT/P Hard/soft rubber T5 PT/P Hard/soft rubber T6 PT/P Hard/soft rubber Note: higher Temperature lass includes the specifications for the lower classes. The lowest allowable fluid temperature is -25 (-130 ). The allowable fluid temperatures listed in the tables are based on installations in non-insulated pipelines. The allowable temperature for the cable connectors is 70 (158 ). -MIL: 11

12 -MIL: Specifications Max. mbient Temperature, Temperature lasses, Max. luid Temperature b) Models 26, 46 (MG-X) 28, 48 (OP-X Remote esign) Max. mbient Temp. Temperature - lass Liner Max. llowable luid Temperature (Operating Specifications) N 3 [1/8-1-1/2 ] N [2-4 ] (104 ) T3 PT/P 130 (266 ) 130 Hard/soft rubber 90 (194 ) 90 T4 PT/P 110 (230 ) 115 Hard/soft rubber T5 PT/P 75 (167 ) 85 (185 ) Hard/soft rubber T6 PT/P 60 (1 ) 70 (158 ) Hard/soft rubber (122 ) T3 PT/P 130 Hard/soft rubber 90 T4 PT/P (239 ) Hard/soft rubber T5 PT/P Hard/soft rubber T6 PT/P Hard/soft rubber (1 ) T3 PT/P 120 (248 ) Hard/soft rubber 90 T4 PT/P Hard/soft rubber T5 PT/P Hard/soft rubber T6 PT/P Hard/soft rubber Note: higher Temperature lass includes the specifications for the lower classes. The lowest allowable fluid temperature is -25 (-130 ). The allowable fluid temperatures listed in the tables are based on installations in non-insulated pipelines. The allowable temperature for the cable connectors is 70. The converter in Models 28 and 48 (OP-X Remote esign) can be used up to an ambient temperature of 60 (1 ). The Temperature lass is T MIL:

13 -MIL: Specifications Max. mbient Temperature, Temperature lasses, Max. luid Temperature c) Models10X4611 (MG-X) 10X4811 (OP-X Remote esign) Max. mbient Temp. Temperature lass Liner Max. llow. luid Temp. (Operating Specifications) N [5 - ] T3 PT/P 130 Hard/soft rbr. 90 T4 PT/P 130 Hard/soft rbr. 90 T5 PT/P 100 Hard/soft rbr. 90 T6 PT/P 85 Hard/soft rbr T4 PT/P 120 Hard/soft rbr. 90 T5 PT/P 100 Hard/soft rbr. 90 T6 PT/P 85 Hard/soft rbr T5 PT/P 95 Hard/soft rbr. 90 T6 PT/P 80 Hard/soft rbr. 80 d) Model 10X4711 (OP-X) Max. mbient Temp.. Temperature lass Liner Max. llow. luid Temp. (Operating Specifications) N [5 - ] T3 PT/P 130 Hard/soft rbr. 90 T4 PT/P 130 Hard/soft rbr. 90 T5 PT/P 100 Hard/soft rbr. 90 T6 PT/P 80 Hard/soft rbr T4 PT/P 120 Hard/soft rbr. 90 T5 PT/P 100 Hard/soft rbr. 90 T6 PT/P 80 Hard/soft rbr T6 PT/P 75 Hard/soft rbr. 75 Note: higher Temperature lass includes the specifications for the lower classes. The lowest allowable fluid temperature is -20. The converter in Model 4811 (OP-X Remote esign) can be used up to an ambient temperature of 60. The Temperature lass is T6. -MIL: 13

14 -MIL: imensions lowmeter Primary N10 N100 [3/8-4 ], langes per IN/NSI Model 46, 47, 48 MG-X OP-X MG-X OP-X N 3... N 100 [1/8-4 ] IN langes imensions Weight ompact esign Weight Remote Primary N PN 1) L2)3) G G1 ca. kg ca kg NSI-langes imensions ll dim s. in mm Weight ompact- esign for dimensions G, G1, see Table IN langes Weight Remote esign Primary L 150 L 300 L 150 L 300 L 150 L 300 N Inch 3) L ca. kg ca. kg ca. kg ca. kg 3-8 1/ / / / / / ) Other pressure ratings upon request. 2) When a grounding ring is installed at one end, the dimension L increases as follows: N 10 N 100 [3/8-4 ] by 3 mm. 3) When protection flanges are installed the dimension L increases as follows: N 10 N100 [3/8-4 ] by 6 mm. grounding ring is not required in this case! The upper housing section can be rotated 90 ig. 7 lowmeter Primary N 3 N 100 [1/8-4 ] 14 -MIL:

15 -MIL: lowmeter Primary N125 - N 1000 [5 - ], langes per IN/NSI Models 10X4611, 10X4711 and 10X4811 MG-X OP-X MG-X OP-X N N langes per IN 2501 imensions Weight ompact esign Weight Remote Primary N PN 1) L2)3) G G1 ca. kg ca kg. NSI-langes imensions ll dim s. in mm Weight ompact esign Weight Remote esign Primary L 150L 300 L 150 L 300 L 150 L 300 N Inch 2) L G G1 ca. kg ca. kg ca. kg ca. kg ) Other pressure ratings upon request. 2) When a grounding ring is mounted to the flange at one end, the dimension L increases as follows: N N 300 [5-12 ] by 5 mm, grounding ring > N 350 [14 ] upon request 3) When a protection flange is installed, the dimension L increases as follows: N N 600 [5-24 ] by 10 mm. The grounding ring is not required in this case! ig. 8 lowmeter Primary N 125 N 1000 [5 - ] -MIL: 15

16 -MIL: imensions lowmeter Primary N 3 N 100 [1/8-4 ], Wafer esign Models 46, 47, 48 MG-X OP-X MG-X OP-X ll dim s. in mm Wafer esign imensions Weight ompact- esign Weight Remote esign Primary N Inch PN L G G1 ca. kg ca. kg /8-3/ / / / / The upper housing section can be rotated 90 ig. 9 lowmeter Primary Wafer esign N 3 N 100 [1/8-4 ] 16 -MIL:

17 -MIL: imensions lowmeter Primary N 3 to N 100 [1/8-4 ], Wafer esign Models 26, 27, 28 N 3 N [1/8-1-1/2 ] N 50 N 100 [2-4 ] ll dim s. in mm N Inch PN * i G G1 L 1) OP-X Wgt G/kg 3 1/8 4 5/32 6 1/4 8 5/ /8 15 1/2 10 L 150/ L MG-X Wgt G1/kg 20 3/ / / / ) Installation length with 2 grounding plates L + 3 mm Upper housing section can be rotated 90 ig. 10 imensions Model 26, 27, 28, N 3 N 100 [1/8-4 ], Wafer esign MIL: 17

18 -MIL: imensions lowmeter Primary N 3-100, Multiple Process onnections Models 26, 27, 28 MG-X OP-X MG-X OP-X N 3 N [1/8-1-1/2 N 50 N 100 [2-4 ] ll dim s. in mm N G G1 SW L Pipe OP-X Wgt kg 1) MG-X Wgt kg 1) /8-3/ / / / / / Installation length with Process onnection see Page 19 1) Plus process connection adapter weights see Page 19 Upper housing section can be rotated 90 ig. 11 imensions, Models 26, 27, 28, N 3 to N 100 [1/8-4 ], Multiple Process onnections 18 -MIL:

19 -MIL: imensions dapters for Multiple Process onnections N [1/8-3/8 ] Models 26, 27, 28 N IN L Weld Stubs Pipe oupling Pipe oupling Tri-lamp Wgt. IN kg 1) L Wgt. IN kg 1) L Wgt. IN kg 1) L Wgt. kg 1) IN Weld Stubs Pipe oupling langed langed N IN T2 Weight kg 1) Tri-lamp Hose onnector N i o L Weight kg 1) Hose onnector Male Threads ISO 228 / IN 2999 N R a L Weight kg 1) / / / Male Threads emale Threads ISO 228 / IN 2999 N R a L Weight kg 1) / / / / emale Threads PV Solvent Weld oupling N i a L Weight kg 1) ) Weight per pair ig. 12 imensions, Models 26, 27, 28, N 3 to N 100, dapter for Multiple Process onnections ll dim s. in mm PV Solvent Weld -MIL: 19

20 -MIL: imensions Stainless Steel lowmeter Primary Welded langes N3 - N100 [1/8-4 ] per IN/NSI Models 26, 27 and 28 MG-X OP-X MG-X OP-X ll dim s. in mm langes per IN 2501 imensions Weight ompact esign Weight Remote Primary N PN L G G1 d4 ca. kg ca kg NSI-langes imensions Weight ompact esign Weight Remote esign Primary L 150L 300 L 150 L 300 L 150 L 300 N Inch L ca. kg ca. kg ca. kg ca. kg 3-8 1/ / / / / / / When a grounding ring is required, L and material upon request ig. 13 lowmeter Primary Stainless Steel, lange N 3 N 100 [1/8-4 ] 20 -MIL:

21 -MIL: Ordering Information langed esign lowmeters N [1/8-4 ]. Ordering Number OP-X / OP-X Remote esign MG-X ompact OP-X 47 Remote OP-X Liner material Hard rubber Soft rubber PT P Meter Size N 3 1/8 N 4 5/32 N 6 1/4 N 8 5/16 N 10 3/8 N 15 1/2 N 20 3/4 N 25 1 N /4 N 1-1/2 N 50 2 N /2 N 80 3 N100 4 Signal lectrode Mat l SST [316Ti] none standard Hastelloy -2 none Hastelloy -4 none standard Titanium none Tantalum none Stn. Stl none Platinum-Iridium none SST [316Ti] with standard Hastelloy -2 with Hastelloy -4 with standard Titanium with Tantalum with SST with Platinum-Iridium with Pressure Rating IN PN 10 IN PN 16 IN PN 25 IN PN NSI L 150 NSI L 300 Process onnection Material Steel SST [316Ti] lange ccessories Protection flange [316Ti] (both ends) Grounding ring [316Ti] one end) H S T P Ground. lectrode Mat l Temperature Range mbient temperature <= mbient temperature <= 50 mbient temperature <= 60 ertifications None Inspection ertificate per N Section 3.1b H S H M T P N O I Q R G P Q 1 3 Protection lass IP Supply Power 230 V 50/60 Hz 115/120 V 50/60 Hz 48 V 50/60 Hz 24 V 50/60 Hz 24 V - isplay No display (configuration from Remote Operator Unit Magnetic stick operation and lighted display Pulse/ontact In-/Output ctive / with / with Opto / with / with ommunication None HRT-Protocol pplication: Standard 0 1) Grounding ring N 10 [3/8 ] and up -MIL: 21 H 1 2 H S T P H S H M T P N O I Q R G P Q 1 3 Ordering information for converter see page 38.

22 Ordering Information langed esign Meters N [5 - ]. Ordering Number ompact OP-X Remote OP-X Liner Materials Hard rubber Soft rubber PT P Meter Size N125 5 N N N N N N 0 16 N N N N N N 1000 Pressure Rating IN PN 10 IN PN 16 IN PN 25 IN PN NSI L 150 NSI L 300 lange Materials Steel SST [321] SST [316Ti] lange ccessories SUNSTR 传感与控制 -MIL: OP-X / OP-X Remote esign 10X X4811 K P Q None Protection flange [316Ti] (both ends) Grounding ring [316Ti] (one ends) 2) lectrode esign Standard 2 Signal lectrode Material SST [316Ti] Hastelloy -2 Hastelloy -4 Titanium Tantalum SST Platinum-Iridium R H Ground lectrode Material None (If a grounding ring is req d SST1.4571[316Ti] see Ordering.No. Hastelloy -2 Standard grounding ring made of Hastelloy -4 SST [316Ti],other materials Titanium upon request) Tantalum SST Platinum-Iridium R H pprovals x (Standard) x and Inspection ertificate per N Section 3.1 G Protection lass P67 2 Temperature Range mbient temperature <= mbient temperature <= 50 mbient temperature <= xcitation requency 6 1/4 Hz at 50 Hz (line frequency) 7 1/2 Hz at 60 Hz 1 3 Nameplate German nglish rench Software Level * Pulse Output ontact Input ontact Output Optocoupler None None 1 ctive 24 V None None 2 None With None 3 None None With 4 Operating Mode ontinuous flowrate metering Options None HRT-Protocol isplay Options Magnetic stick operation and lighted display No display (configuration from Remote Operator Unit ) Supply Power 230 V 50/60 Hz 115/120 V 50/60 Hz 48 V 50/60 Hz 24 V 50/60 Hz 24 V - H 1) Grounding ring attached to flange at one end (Only available for flowmeter primaries N 300 [12 ] 22 -MIL:

23 Ordering Information langed esign Meters N [5 - ]. Ordering Number Model SUNSTR 传感与控制 -MIL: Liner Materials Hard rubber Soft rubber PT P Meter Size N N N N N N N 0 16 N N N N N N 1000 Pressure Rating IN PN 10 IN PN 16 IN PN 25 IN PN NSI L 150 NSI L 300 lange Materials Steel SST [321] SST [316Ti] lange ccessories None Protection flange [316Ti] (both ends) Grounding ring [316Ti] (one end) 2) 10X4611 MG-X K P Q lectrode esign Standard 2 Signal lectrode Materials SST [316Ti] Hastelloy -2 Hastelloy -4 Titanium Tantalum Stn. Stl Platinum-Iridium R H Ground lectrode Materials None (If a ground electrode is req d SST1.4571[316Ti] see Ordering No. Hastelloy -2 Standard grounding plate made of Hastelloy -4 SST1.4571[316Ti], other materials Titanium upon request) Tantalum SST No Platinum-Iridium R H pprovals x (Standard) x and Inspection ertificate per N Section 3.1 G Protection lass P67 2 Temperature Range mbient temperature <= mbient temperature <= 50 mbient temperature <= 60 xcitation requency 1/4 Hz at 50 Hz (line frequency) 1/2 Hz at 60 Hz (line frequency ) Nameplate German nglish rench Ordering Information for converter see page 38. -MIL: 23

24 -MIL: Ordering Information Wafer esign Meters N [1/8-4 ]. Ordering Number OP-X / OP-X Remote esign MG-X ompact MG-X 47W Remote OP-X 48W 46W Liner Materials PT P (N 3-8) [1/8-5/16 ] Meter Size N 3 1/8 N 4 5/32 N 6 1/4 N 8 5/16 N 10 3/8 N 15 1/2 N 20 3/4 N 25 1 N /4 N 1-1/2 N 50 2 N /2 N 80 3 N Signal lectrode Mat ls Ground lectrode Mat ls SST [316Ti] none standard Hastelloy -2 none Hastelloy -4 none standard Titanium none Tantalum none SST none Platinum-Iridium none SST [316Ti] with standard Hastelloy -2 with Hastelloy -4 with standard Titanium with Tantalum with SST with Platinum-Iridium with Pressure Rating IN PN 10 IN PN 16 IN PN 25 IN PN NSI L 150 NSI L 300 Temperature Range mbient temperature mbient temperature 50 mbient temperature 60 ertifications None Inspection ertificate per N Section 3.1b T P H S H M T P N O I Q R G Protection lass IP Supply Power 230 V 50/60 Hz 115/120 V 50/60 Hz 48 V 50/60 Hz 24 V 50/60 Hz 24 V - isplay No display (configuration from Remote Operator Unit ) Magnetic stick operation with lighted display Pulse/ontact In-/Output ctive / with / with Opto / with / with ommunication None HRT-Protocol pplication: Standard 0 1) Grounding electrodes N 10 [3/8 ] and up P Q H 1 2 T P H S H M T P N O I Q R G P Q Ordering Information for onverter see Page MIL:

25 -MIL: Ordering Information Stainless Steel lowmeter N [1/8-4 ]. Ordering Number OP-X / OP-X Remote esign MG-X ompact MG-X 27 Remote OP-X Process onnection Wafer esign lange Type PV 1 IN Rigid flange IN 2501/NSI Hygienic pipe coupling IN Weld stubs Pipe coupling IN Tri-lamp ION W L R S T W L R S T Male threads ISO 228 (only N3-25[1/8-1 ]) emale threads ISO 228 (only N3-25[1/8-1 ]) I I PV solvent weld 3) (only N3-25[1/8-1 ]) G G Hose connector (only N3-15[1/8-1/2 ]) H H Others Z Z Liners Materials P P P Meter Size N 3 1/8 03 N 4 5/32 04 N 6 1/4 06 N 8 5/16 08 N 10 3/8 10 N 15 1/2 15 N 20 3/4 20 N N /4 32 N 1-1/2 N N /2 65 N N H Signal lectrode Mat ls Ground lectrode Mat ls 1) SST [316Ti] none standard S Hastelloy -2 none Hastelloy -4 none standard H Titanium none M Tantalum none T SST none Platinum-Iridium none P SST [316Ti] with standard Hastelloy -2 with N Hastelloy -4 with standard O Titanium with I Tantalum with Q SST with R Platinum-Iridium with G Pressure Rating IN PN 10 Standard for Tri-lamp, male-/female threads, PV solvent weld coupling, hose connector IN PN 16 IN PN 25 IN PN NSI L 150 NSI L 300 Process onnection Materials None SST [316Ti]l SST 1.44 [316L] SST [304] (only Wafer esign) standard (only PV solvent weld coupling PV Others ccessories None With mounts (not for Models 27 and 28) Protection flange [316Ti] both ends; only Models 27 and 28 Grounding ring [316Ti] one end; only Models 27 and 28 Temperature Range mbient temperature mbient temperature 50 mbient temperature 60 ertifications None Inspection ertificate per N Section 3.1b P Q Q R Protection lass IP Supply Power 230 V 50/60 Hz 115/120 V 50/60 Hz 48 V 50/60 Hz 24 V 50/60 Hz 24 V - isplay No display (configuration from Remote Operator Unit Magnetic stick operation and lighted display Pulse/ontact In--/Output ctive / with / with Opto / with / with ommunication None HRT-Protocol pplication: Standard onverter housing made of aluminium 0 -MIL: 25 H H S H M T P N O I Q R G P Q Q R Ordering Information for onverter see Page 38. 1) Grounding electrodes N 10[3/8 ] and up. 2) ata entry from Remote Operator Unit Please order separately! 3)Specify grounding electrodes!

26 -MIL: Specifications onverter for Protection lass per N IP 67 orward/reverse low Metering The flow direction is indicated by arrows in the display and over the optocoupler as an external signal. The forward flow direction is signalled. ig. 14 low Range ontinuous settings between 0.5 and 10 m/s Max. ccuracy 0.5 % of rate Reproducibility 0.15 % of rate onverter Keypad and isplay Minimum onductivity 5 µs/cm Response Time Step function 0-99 % (corresp. 5 τ) 1 s at 6 1/4, 7 1/2 Hz excitation Supply Power 230 V, 115V -15/+10 % 24/48V -15/+10 % 50/60 Hz ± 6 % 24V -30/+30 % Ripple 5 %, 24 V battery operation Over voltage category II per. I 664, Protection class per. I 536 Magnetic ield Supply 6 1/4, 7 1/2 Hz (50/60 Hz supply power) 12 ½, 15 Hz Power onsumption 14 V (lowmeter primary including converter) for supply power. 6 W (lowmeter primary including converter) for supply power. llowable mbient Temperature per x-pproval -25 (-20) to +60 [ - 13(-4) to 1 )] lectrical onnections Screw terminals and screwless spring terminals able coupling Pg Sensors for Magnetic Stick Operation 3 Operator Push uttons isplay Two designs are available: 1. No isplay, data entry from a Remote Operator Unit ) With Illuminated isplay, ata entry from 3 buttons or externally using a magnetic stick. 2x16-character L-ot Matrix display. The internal flow totalization is made separately for each flow direction in 15 different engineering units.the flowrate can be displayed in percent or in 42 different engineering units. The converter housing can be rotated 90 and the display can be plugged into 3 positions so that the optimal readability is assured. In multiplex operation the flowrate indication in %, engineering units or as a bar graph, totalizer values, fwd. or fwd./rev. flow direction, TG No. or current output value can be additionally displayed in the 1 st or 2 nd line of the display. esign variations for the remote mounted converter: or Model 50X00: ast light metal field mount housing, painted 1), 19 Insert Panel mount housing Housing for rail mounting or Model 28 and 48: ast light metal field mount housing, painted 1) 1) Paint coat 60 µm thick, center section RL 5012 sky blue, front and back sections (cover) RL 9006 gray Signal able (only MG-X) The maximum cable length between the flowmeter primary and the converter is 50 m; for Models 48 and m. 10 m long cable is supplied with each meter. If a cable longer than 10 m is required, see Ordering Number U02. ata Protection ll data is stored when the power is turned off or interrupted in an PROM in the converter. 26 -MIL:

27 -MIL: isplay When a converter and the external data module are exchanged all parameter settings be uploaded by autom. switching on the supply power. Pulse /m3 V % V m3 pulse factor between and 1000 can be used as a multiplier for the displayed values. The indication of the instantaneous flowrate in % or in engineering units is displayed in the 1 st line. The totalized flow volume is displayed in the 2 nd line (incl. units). Pulse width ms Unit l/s Qmax The pulse width can be set between 0.1 ms and 2000 ms with automatic checking. Unit m3 Totalizer Language nglish ata entry is possible in 9 languages. The flowrate value can be displayed in percent or 42 different engineering units. There are 15 different engineering units available for the display of the totalized flow value, such as, hectoliter, cubic meters, tons (when a density value has been entered). It is also possible to program any user desired units. amping s rror register utomatic self-monitoring with error diagnostics on the display and an error signal over the contact output. ll errors detected are stored in the error register. The damping can be set between 5 s and 99 s. unction test Iout Low flow cutoff % The internal subassemblies can be tested with the function test routines. ll outputs can be simulated for start-up and checking. The low flow cutoff value can be set between 0 and 10 % of max. (applies to the current and pulse outputs). -MIL: 27

28 Specifications onverter for OP-X and MG-X onverter Signal Output escriptions (x-specifications) Isolation In-/Outputs The current output and pulse output are galvanically isolated from the input circuit and each other. Output Signals SUNSTR 传感与控制 -MIL: urrent output 0-20 m urrent Output (Terminals+/-) (non-intrinsically safe) 0/4-20 m load 600 Ω; 0/2-10 m, load 1200 Ω; 0-5 m load 20 Ω selectable. Terminals: +/- Rated voltage 60 V Specifications for the non-intrinsically safe design of the contact output (Terminals P7, G2) Output for connecting a PLV current circuit per IN/V 0160 (protection through low voltage operation with safe isolation). Optocoupler 16 V UH 30 V, 0 V UL 2 V 0 m IH 0.2 m, 2 m IL 15 m Rated voltage 60 V mpty Pipe Signal When the "automatic empty pipe detector" is activated, the message empty pipe can be displayed. dditionally, the current output can be set to 0 % (3.6 m for 4-20 m) or 130 % of the max. current value and the totalization interrupted. onductivity 20 µs/cm, N 10 [3/8 ] Specifications see ontact Output HRT-Protocol (Option, Terminals+/-) The HRT-Protocol provides for communication between a process control system, a handheld terminal and the M field instrument. The digital communication occurs through an alternating current signal superimposed on the current output, which does no affect any instruments connected to the output. This option is only available with the 4-20 m current output option. Terminals: +/-. Scaled pulse output (TerminalsV8, V9) for connection of a non-intrinsically safe current circuit Scaled pulse output max. 5 khz, pulse factor with configurable. The pulse width can be set between 0.1 ms and 2000 ms. esign Optocoupler ctive Passive unction 9, 9 9, 10 Operating voltage 5 V U 30 V 16 V U 30 V Operating current and frequency Test voltage 60 V 0 m IH 0.2m 20 m I 150 m 5 m IL 220 m fmax = 4 Hz fmax 5 khz Pulse width: 50 ms Pulse: 16 V 25 ms On/off cycle: 1:4 (Ton : Toff) 2 m I 20 m fmax = 5 khz 16 V U 30 V ontact output (TerminalsP7, G2) for connecting of a non-intrinsically safe current circuit The following functions can be software selected: System monitor: ctive or idle contact mpty pipe detector: ctive or idle contact ig. 15 Transmission Mode SK-Modulation on the current output 4-20 m per ell 202 Standard max. Signal ampl. 1.2 mpp urrent Output Load: Min.: > 250 Ω, max. < 600 Ω able WG 24 twisted; max. cable length 1500 m audrate 1200 aud, Log. 1:1200 Hz, Log. 0:2200 Hz escription of the onverter Signal Inputs (x-specifications) The following functions can be software selected: xt. Zero Return (TerminalsX1, G2) ll output signals can be turned off when the pipe is empty. xt. Totalizer Reset (TerminalsX1, G2) The internal totalizer values can be reset from an external contact xt. Totalizer Stop The internal flow totalization status stops. Specifications for the non-intrinsically safe design of the contact input (Terminals X1, G2): O: 0 V U 2 V ON: 16 V U 30 V Input resistance 2 kω Rated voltage 60 V 28 -MIL:

29 -MIL: Interconnection iagram OP-X Model X4711 ategory II 2G Region (Zone 1) Voltage Low Voltage 50/60 Hz Voltage Potential qualization per IN V 0165 Note No. 1: The converter housing is to be connected to the potential equalization P. This potential equalization must provide the protective ground function. The protection conductor P is not to be connected. 1) a) Scaled pulse output, passive, pulse width can be set between 0.1 ms to 2000 ms, Terminals: V8, V9, unction 9, 9, optocoupler, f max. 5 khz 5 V U 30 V, 5 m I 220 m b) Scaled pulse output, active, pulse width can be set between 0.1 to 2000 ms, TerminalsV8, V9, unction 9, m I 150 m; f max = 4 Hz, pulse width 50 ms, pulse T16 V 25 ms, 16 V U 30 V On/off relationship 1:4 (Ton : Toff), f max = 5 khz, 2 m I 20 m; 16 V U 30 V c) ontact output, function software selectable for system monitoring, empty pipe, max.-min.-alarm or /R direction signal, output opens at alarm. Terminals G2, P7 Optocoupler, 16 V U H 30 V, 0 V U L 2 V 0 m I H 0.2 m, 2 m I L 15 m d) ontact input, function software selectable for external zero return or external totalizer reset, Terminals: G2, X1 unction IN Optocoupler, 16 V U 30 V, off 0 V U 2 V, Ri=2 kohm 2) urrent output selectable, Terminals: +/-, load 600 Ω for 0/4 to 20 m, load 1200 Ohm for 0/2 to 10 m load 20 Ohm for 0 to 5 m, Option HRT-Protocol, Specifications see Page 28. 3) Supply Power, see nameplate Note No.2: The rated voltage U M for the in- and outputs is 60 V. n exception is the operating voltage. ig. 16 Interconnection iagram OP-X -MIL: 29

30 -MIL: Interconnection iagram OP-X (Remote esign) Model 10X4811 onverter ategory II 2G Region (Zone 1) Voltage Low Voltage 50/60 Hz Voltage 50/60 Hz onverter See Notes max. 10m lowmeter Primary lowmeter Primary Potential qualization per IN V 0165 Note No. 1: The converter housing is to be connected to the potential equalization P. This potential equalization must provide the protective ground function. The protection conductor P is not to be connected. 1) a) Scaled pulse output, passive, pulse width can be set between 0.1 ms to 2000 ms, Terminals: V8, V9, unction 9, 9, Optocoupler, fmax. 5 khz 5 V U 30 V, 5 m I 220 m b) Scaled pulse output, active pulse width can be set between 0.1 to 2000 ms, TerminalsV8, V9, unction 9, m I 150 m; f max = 4 Hz, pulse width 50 ms, pulse T16 V 25 ms, 16 V U 30 V On/off relationship 1:4 (Ton : Toff), f max = 5 khz, 2 m I 20 m; 16 V U 30 V c) ontact output, function software selectable for system monitoring, empty pipe, max.-min.-alarm or /R direction signal, output opens at alarm. TerminalsG2, P7 Optocoupler, 16 V U H 30 V, 0 V U L 2 V 0 m I H 0.2 m, 2 m I L 15 m d) ontact input, function software selectable for external zero return or external totalizer reset, Terminals: G2, X1 unction ON Optocoupler, 16 V U 30 V, off 0 V U 2 V, Ri=2 kohm 2) urrent output selectable, Terminals: +/-, load 600 Ω for 0/4 to 20 m, load 1200 Ohm for 0/2 to 10 m load 20 Ohm for 0 to 5 m, Option HRT-Protocol, Specifications see Page 28. 3) Supply Power, see nameplate 4) Shielded signal- and excitation cable for lowmeter Primary, &P Ordering. No U02, 10 m cable included with shipment Note No.2: The rated voltage U M for the in- and outputs is 60 V. n exception is the operating voltage. ig. 17 Interconnection iagram OP-X (RemoteVersion) 30 -MIL: