Mechanical; Process Conditions - Siemens Pointek CLS100 Operating Instructions Manual

Technical data

6.4 Mechanical

6.4 Mechanical
• common probe/wetted parts:
sensor. [Standard Metal process connection seal is FKM (e.g. Viton). FFKM (e.g. Kalrez) is
optional].
• cable version (SS process connection):
– integral cable body: 316L stainless steel.
– 316L stainless steel process connection: 3/4" NPT or R 1" (BSPT), or G 1" (BSPP).
– 1 m (3.3 ft) of 4 conductor, 22 AWG, shielded, polyester jacket.
• enclosure version (SS process connection):
– housing: VALOX
– lid: transparent thermoplastic polycarbonate (PC).
– 316L stainless steel process connection: 3/4" NPT, or R 1" (BSPT), or G 1" (BSPP).
– internal 5-point terminal block.
– ½" NPT wiring entrance (optional M20 x 1.5" cable entry).
• enclosure version (fully synthetic process connection):
– housing: VALOX
– lid: transparent thermoplastic polycarbonate (PC).
– fully synthetic process connection: 3/4" NPT or R 1" (BSPT).
– internal removable 5-point terminal block.
– ½" NPT wiring entrance (optional M20 x 1.5" cable entry).
VALOX is a registered trademark of the General Electric Company.
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6.5

Process conditions

• relative dielectric constant (εr): 1.5 minimum.
• Integral cable version and Enclosure version with stainless steel process connection:
– –30 to +100 °C (–22 to +212 °F)
– –20 to +100 °C (–4 to +212 °F) with option FFKM seal O-ring
• Enclosure version with PPS process connection:
– –10 to +100 °C (+14 to +212 °F)
• With ATEX approval:
– Depending on Surface Temperature and Temperature Class details, see Notes for use in
• pressure (vessel): –1 to 10 bar (146 psi) gauge, nominal.
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PPS process connection and PPS sensor; or 316L process connection and PPS or PVDF
(thermoplastic polyester).
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(thermoplastic polyester).
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hazardous locations (Page 30)
Compact Operating Instructions, 05/2021, A5E32146158-AB
Pointek CLS100