Related Manuals for SGM LEKTRA RSL100
Summary of Contents for SGM LEKTRA RSL100
- Page 1 RSL100 diapason level switch for liquids technical documentation EN rev. of 14/10/2021...
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Page 2: Table Of Contents
RSL100 - contents CONTENTS 1-WARRANTY page 3 2-PRODUCT page 4 3-FEATURES page 5 4-DIMENSIONS page 6 5-INSTALLATION page 7 6-ELECTRICAL CONNECTIONS page 15 7-FACTORY TEST / QUALITY CERTIFICATE page 20 Page 2 of 20 www.sgm-lektra.com... -
Page 3: Garanzia
SGM LEKTRA can choose to repair or replace the Product. If the Product is repaired it will maintain the original term of guarantee, whereas if the Product is replaced it will have 12 (twelve) months of guarantee. -
Page 4: 2-Product
RSL100 - product 2- PRODUCT 1. Connector 5. Position marker 2. LED status 6. Process connection 3. Sensor body 7. Tuning fork 4. Hexagon for CH32 IDENTIFICATION Each unit has an adhesive identification plate on which are the meter main data. -
Page 5: 3-Features
RSL100 - features 3-FEATURES Application Oils, water, paints and transparent inks, sauces, milk, liquids containing carbon dioxide, oil foaming. Housing PVDF / SS316 Tuning fork / process connection material SS316 Process connection G 1”; G 3/4”; G 1/2” DIN 2999... -
Page 6: 4-Dimensions
RSL100 - dimensions 4-DIMENSIONS 21 mm 12.8 mm Page 6 of 20 www.sgm-lektra.com... -
Page 7: 5-Installation
- Transport the product in the factory packaging up to the point of installation. - Do not exert forces on the tuning fork. - Do not use “RSL100” as support for climbing. - Do not bend, extend or shorten the tuning fork. -
Page 8: Application Conditions
RSL100 - installation APPLICATION CONDITIONS 5.2.1 Positioning RSL100 can be installed in any position, as long as it is in the predetermined switching point: A- Maximum level, or overflow safety. B- Minimum level. C- Protection against pumps dry running. Page 8 of 20... - Page 9 RSL100 - installation 5.2.2 Tuning fork position marking The marking is located on the process connection hexagon, it indicates the correct tuning fork position inside the tank or pipe (see figures below). The correct positioning in the process is crucial, especially when it is a horizontal installation. In this case the marking will be facing upwards, indicating the vertical positioning of the tuning fork.
- Page 10 RSL100 - installation 5.2.3 Installation in tanks When the installation is on the tank horizontal wall, care should be taken to the correct tuning fork orientation (see previous chapter), this is to prevent the material buildup on the tuning fork.
- Page 11 For proper instrument operation, it’s necessary to ensure that the liquid to be measured can easily flow out of the tuning fork: - When RSL100 is installed in tanks with high viscosity liquids (2000 ÷ 10000 mP-s), the tuning fork should not be in the stub pipe (see figure below).
- Page 12 Make sure the stub pipe for the process connection is not too long, because the tuning fork can protrude inside the tank. Advice for the mechanical installation optimizing: - The RSL100 vertical positioning allows to minimize the material buildup. - When possible, flush mounting of the tank wall or pipe is the best solution.
- Page 13 RSL100 - installation 5.2.6 Distance from the tank wall The distance between the tank wall and the tuning fork should be ≥ 10mm (0.39 in), this in order to avoid the material buildup formation Page 13 of 20 www.sgm-lektra.eu...
- Page 14 RSL100 - installation 5.2.7 Installation in the pipe The tuning fork position within the pipe should be oriented in function of the flow, this in order to minimize the turbulence. The distance between the tuning fork and the pipe inner surface must always be ≥ 10mm (0.39 in).
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Page 15: 6-Electrical Connections
RSL100 - installation 6-ELECTRICAL CONNECTIONS CONNECTOR - CABLE ENTRY For the electrical connection, RSL100 has a 90° female connector, M12x1, with threaded connection. 6.1.3 Cable wiring to the connector 6.1.4 Connector version with pre-wired cable (optional) Refer to the below table for the correspondence between cable colours and connector pin. - Page 16 RSL100 - electrical connections OPEN COLLECTOR OUTPUT VERSION 6.2.1 Maximum level Switch level output led status green closed open 6.2.2 Connections for maximum level switch configuration 10÷30Vdc Page 16 of 20 www.sgm-lektra.com...
- Page 17 RSL100 - electrical connections 6.2.3 Minimum level Switch level output led status green closed open 6.2.4 Connections for minimum level switch configuration 10÷30Vdc Page 17 of 20 www.sgm-lektra.eu...
- Page 18 RSL100 - electrical connections RELE OUTPUT VERSION 6.3.1 Maximum level Switch level output led status green closed open 6.3.2 Connections for maximum level switch configuration OUT1 OUT2 24Vdc Page 18 of 20 www.sgm-lektra.com...
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Page 19: Led Status
RSL100 - electrical connections 6.3.3 Mnimum level Switch level output led status green closed open 6.3.4 Connections for mnimum level switch configuration OUT2 OUT1 Page 19 of 20 www.sgm-lektra.eu... -
Page 20: 7-Factory Test / Quality Certificate
documentation subject to technical change with no prior warning 7-FACTORY TEST / QUALITY CERTIFICATE In conformity to the company and check procedures I certify that the equipment: (Diapason level switch for liquids) is conform to the technical requirements on Technical Data and it is made in conformity to the procedure Quality Control Manager: ............
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