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Capsule Type Pressure Switch TETROSWITCH CS

Capsule Type Pressure Switch TETROSWITCH CS
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Capsule Type Pressure Switch TETROSWITCH CS - 1

Data sheet Date Page CAPSULE TYPE PRESSURE SWITCHES TETROSWITCH CS The TETROSWITCH pressure switch series CS have been engineered to be used in presence of very low pressures on chemical, petrochemical plants, and ventilation plants. Setting Ranges from -6 to 16 mbar. TECHNICAL CHARACTERISTICS Case and cover : St. St. series 300, bayonet type cover Protection degree : IP55 (EN60529/IEC529), NEMA 4 Electrical wiring : internal terminal board Ground terminal : 1 internal and 1 external Internal parts material : Stainless Steel Sensing element: Capsule Element material : AISI 316 Process connection material : AISI 316 Connection dimension: ½”NPTM or BSP; ½” NPTF Cable entry : ½”NPTF , ½”BSPF , M20x1,5 Mounting: direct on tap, wall or 2”pipe mounting (optional bracket) Ranges: see table B at page 2 Micro switch :1 SPDT (see table A at page 2) Set point adjustment : internal micrometric screw Repeatability : better than 1% f.s. Ambient temperature limit: -30/+90°C Fluid temperature limit: -30/+110°C Thermal drift : ≤ 0,05%/°C Construction acc.to ATEX directive 94/9/EC for intrinsically Safe Circuits (on request) Construction according to PED directive 97/23/EC OPTIONS AND ACCESSORIES DESCRIPTION Case and cover in AISI316 Hastelloy-C diaphragm Tantalum diaphragm Titan diaphragm MONEL 400 diaphragm AISI316+Teflon diaphragm Teflon coated connection Cable gland in PVC MIL specification cable gland Wall mounting bracket 2”pipe mounting bracket Degreasing for O2 service Version for Intr. Safe circuits High temperature version Vacuum protection Overpressure protection Accessories (syphon, valves) HOW TO ORDER Please specify: model, micro switch, setting range, process connection, cable entry, options and accessories Example: TETROSWITCH CS, C, -0/6mbar, G05, C01 _______________________________________________________________________________________________ PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK, Tel: +44 (0) 1704 509090, Fax: +44 (0) 1704 509091, email: sales@pci-instruments.com, Website: www.pci-instruments.com (Specifications are subject to change without notice)

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Capsule Type Pressure Switch TETROSWITCH CS - 2

Data sheet Date Page TABLE A : MICROSWITCHES TYPE OF CONTACT In air,Silver contacts Electric rating (resistive load) 15 A 380 Vac - 2A 24 Vdc TABLE B : RANGES Setting range Pressure (mbar) Proof pressure Dead band micro PROCESS CONNECTION Type CABLE ENTRY WEIGHT AND DIMENSIONS F = process connection F1 = cable inlet _______________________________________________________________________________________________ PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK, Tel: +44 (0) 1704 509090, Fax: +44 (0) 1704 509091, email:...

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