Liquid Float Level Switches DESCRIPTION Magnetrol side mounting controls mount horizontally to any tank or vessel through a threaded or flanged pipe connection. Standard models are normally equipped with a single switch mechanism for high or low level alarm or control applications. Tandem models with two switch mechanisms are available for two level stage applications, providing the operating functions of two separate instruments such as high and low level alarm. FEATURES • Carbon or stainless steel body materials (other materials available at request) • Flanged and threaded process connections • Process temperature up to 400 °C (750 °F) • Up to 2 switch levels (T67) • Specific gravity as low as 0,40 • Process pressure up to 82,7 bar (1200 psi) • Field adjustable level differentials from 32 mm (1.25") up to 409 mm (16.12") • Standard anti corrosive protection Optional: - NACE construction (MR-01-75) - Interface calibration - Special actuating levels - Code compliance construction - Special tank connections - Extreme temperature modifications - Class 1, Group B explosion proof electrical enclosure - Special exterior surface preparation and finish APPLICATIONS • Foaming or surging liquids • Sewage handling • Paints Up to 409 mm (16.12") switch differential AGENCY APPROVALS Varnishes Heavy oils Liquids with solids © For CCE approved units, use the ATEX explosion proof model numbers. © Consult factory for proper model numbers. Worldwide level and flow solutions

P R I N C I P L E O F O P E R AT I O N A permanent magnet A is attached to a pivoted switch B . As the float C falls following the liquid level, it raises the magnet attractor D into the field of the magnet, which in turn snaps against the non-magnetic barrier tube E , tilting the switch. The barrier tube provides a static seal between the switch mechanism and the float, eliminating the need for a flexing bellows seal, packing gland or other failure prone sealing elements. When the liquid level rises, the float draws the magnet attractor below the magnetic field. The magnet swings out and tilts the...

Type of switch module ® ® For applications with heavy vibration, consult factory for suited switch modules. ® Max process temperature is specified at 40 °C (100 °F) ambient temperature and for non condensing applications. ® For more details - see bulletin BE 42-120. ® For condensing applications, max process temperature is down-rated to 200 °C (400 °F) @ 40 °C (100 °F) ambient. • For Non Ex use • IP 66 • Die cast Aluminium • 2 Entries (one plugged) • Standard blue anti corrosive coating • Housing heater/drain available, consult factory • For Exd/Exi use • IP 66 • Die cast Aluminium • 2 Entries...

Level differential in mm (inches) Models All units are factory set at minimum differential unless otherwise specified. Consult factory for differentials not shown. I I EXPEDITE SHIP PLAN (ESP) Several mechanical switches are available for quick shipment, within max. 3 weeks after factory receipt of purchase order, through the Expedite Ship Plan (ESP). Models covered by ESP service are conveniently grey coded in the selection data charts. To take advantage of ESP, simply match the grey coded model number codes (standard dimensions apply). ESP service may not apply to orders of ten units or more....

A complete measuring system consists of: 1. Order code for side mounted models (each unit can be factory calibrated when specific level differentials are specified separately). 2. Order code for modified models or adders: put an "X" in front of the closest matching order code and specify the modifications/adders separately eg. XT62-AG3A-AAP X = with material certification EN 10204 / DIN 50049-3.1.B 3. OPTION: External cage: consult factory for model description. 1. Order code for T62/T67 side mounted float level switch BASIC MODEL NUMBER - Single switch model

1. Order code for T64 side mounted float level switch BASIC MODEL NUMBER1 – Single switch model T 6 4 MATERIALS OF CONSTRUCTION Code Cage & process connection material Carbon steel Float / trim Magnetic sleeve PROCESS CONNECTION – ANSI flanges H 3 4" 150 lbs ANSI RF H 4 4" 300 lbs ANSI RF H 5 4" 600 lbs ANSI RF 16 DIN 2527 form C 25/40 DIN 2527 form C 64 DIN 2527 form E 100 DIN 2527 form E FLOAT AND STEM LENGTH N Fixed stem length: 203 mm (8") Min. S.G: 0,40 Float size: ø 89 mm (3.50") Float rating: 82,7 bar (1200 psi) @ 40 °C (100 °F) 400 °C (750 °F) @ 51,7 bar (750 psi) SWITCH MECHANISM & ENCLOSURE...

ELECTRICAL CONNECTION

model T62/T67 threaded * Dimensions for all housings, except for cast iron housing, add for these 76 mm (3") QUALITY ASSURANCE - ISO 9001 THE QUALITY ASSURANCE SYSTEM IN PLACE AT MAGNETROL GUARANTEES THE HIGHEST LEVEL OF QUALITY DURING THE DESIGN, THE CONSTRUCTION AND THE SERVICE OF CONTROLS. OUR QUALITY ASSURANCE SYSTEM IS APPROVED AND CERTIFIED TO ISO 9001 AND OUR TOTAL COMPANY IS COMMITTED TO PROVIDING FULL CUSTOMER SATISFACTION BOTH IN QUALITY PRODUCTS AND QUALITY SERVICE. PRODUCT WARRANTY ALL MAGNETROL MECHANICAL LEVEL CONTROLS ARE WARRANTED FREE OF DEFECTS IN MATERIALS AND WORKMANSHIP FOR...