Siemens Pointek CLS200, Quick Start Manual, Page: 4 / 200

7ML19985XA82 Pointek CLS200/300 (Digital) – QUICK START MANUAL Page EN-3
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Pointek CLS200/300 (Digital)
Pointek CLS200/300 is a versatile capacitance
switch with a high level of chemical
resistance; ideal for level detection of
interfaces, solids, liquids, slurries, and foam,
and for simple pump control.
Approvals (verify against
device nameplate)
• CE, CSA
C/US
, FM, ATEX
• Vlarem II, WHG
• Lloyd’s Register of Shipping, categories
ENV1, ENV2, and ENV5
Process connections
Compact (std.) configuration R ¾", 1", 1 1/4", 1 ½" BSPT; ¾", 1", 1 1/4", 1 ½" NPT; G ¾", 1",
1 ½" BSPP
Sanitary configuration 1", 1 ½", 2", 2 ½"and 3" tri-clamp
Cable and slide coupling R ¾", 1", 1 1/4", 1 ½" BSPT; ¾", 1", 1 1/4", 1 ½" NPT (Taper);
configuration G ¾", 1", 1 ½" BSPP
Ambient temperature
• General applications -40 to +85 °C (-40 to +185 °F)
- local display -30 to +85 °C (-22 to +185 °F)
- storage temperature -40 to +85 °C (-40 to +185 °F)
• In potentially explosive atmospheres (check temperature class shown on device
nameplate)
Process Conditions
• relative dielectric constant (

r

1.5 minimum
• CLS200 temperature
1
:
- without thermal isolator -40 to +85 °C (-40 to +185 °F)
- with thermal isolator
-40 to +125 °C (-40 to +257 °F)
Note:
Pointek CLS200/300 is to be used only in the manner outlined in this manual, otherwise
protection provided by the equipment may be impaired.
This product is intended for use in industrial areas. Operation of this equipment in a
residential area may cause interference to several frequency based communications.
Note:
The use of approved watertight conduit hubs/glands is required for Type 4 / NEMA 4,
Type 6 / NEMA 6, IP68 (outdoor applications). For CE requirements, the use of EMC-rated
cable entries is required.
Note:
Please see full Operating Instructions for Process Pressure/Temperature De-
rating Curves.
1.
At process connection.
Digital version
lid with window
integral digital display
optional M12 plug
available
device
nameplate