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LTDS01

LTDS01
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Data sheet LTDS01EN | Page 1 of 4 Nominal pressure Operating temperature Ambient temperature Operating differential Wetside material Stainless steel (CrNiMo) Housing material Seawater resistant die cast aluminium Switch element Microswitch SPDT with silver contacts Switch rating Cable entry Flange material Float material only with type A 01 04 Type A 01 04 can be equipped with rod extensions (See page 2) Marine approvals and registrations of Trimod Besta level switches .SIL I IEC 61508/61511 SIL 3 Capable ■ Dual SPDT microswitches (SIL 2) ■ Microswitches with gold plated contacts ■ Self checking proximity switches acc. to NAMUR ■ Enclosure IP67 or IP68 for submersible applications ■ 5A/380 VAC 0,3A/440 VDC (Type AE26) ■ Flameproof switches ■ Pneumatic versions: ON/OFF or proportional output ■ High and low temperature versions ■ Cable entry with 3/4" NPT internal thread ■ Switch housing: - chromated - stainless steel (316 equiv.) - epoxy painted ■ Flange modules: - EN/DIN: PN 16 to PN 320 - ANSI: cl. 150 to cl. 2500 ■ Float modules: - top mounting - interface control - with protective bellows - min. density 0.35 kg/dm3 ■ Versions acc. to NACE and in Hastelloy C Data Sheet LTDS01EN English, October 2015 With reservation of technical modification

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Data sheet LTDS01EN | Page 2 of 4 Where the float pivot needs to be protected from contaminated media or to provide an increased switching differential the float can be equipped with a rod extension. Depending on the tank design the level switch type A0104 can be equipped with rod extension Type G1 or G2 for side mounted switches. For top mounting type G3 is used. Since rod extensions add-on weight to the float, the minimum value for the density will change according to the following tables: Minimum density for the float module 04G1 Rod length A...

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Types: A 01 04, A 01 041 Data sheet LTDS01EN | Page 3 of 4 Float chambers Float chambers for the Standard Range (square flange) and the Industrial Range (EN/DIN, ANSI) are available for the external installation (bypass) of the Trimod Besta switches. This type of mounting allows functional checks and servicing without interruption of operation if shut-off and drain valves are available in the supply lines. The float chambers are available in different designs and materials. Services and Q certiﬁcations ▪ Test report in accordance with EN 10204-2.2 ▪ Inspection certiﬁcate in accordance with...

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Data sheet LTDS01EN | Page 4 of 4 not for use with the test actuator Type Flange Flange Stud Stud length material material length 2829.1 V = 38 mm P250GH 58 30 mm important: Not for use in applications on top of the tank. for use with the test actuator (type 2382 & 2383) Type Flange Flange Stud Stud length material material length 2829.2 V = 38 mm P250GH 58 70 mm important: Not for use in applications on top of the tank. Test actuator The test actuators 2382 and 2383 can be used, if the tank is already equipped with a counterflange, type 2829.2,...

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LTDS01 4Pages

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LTDS01
4Pages