Level limit switch CN 8000
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Level limit switch Series CN 8000 Selection list Table of content Page Overview 2 ------------------------------------------------------------------------------------------------------------CN 8100 4 ------------------------------------------------------------------------------------------------------------Options 7 Accessories 8 Dimensions 9 Detailed Ex-markings 12 Electrical installation 13 Spare parts 14 Subject to change. All dimensions in mm (inches). By publishing this selection list all other lists become invalid. All prices in Euro (€) or USD ($), excluding VAT. We assume no liability for typing errors. All EURO prices are EXW Betzigau, all USD prices are EXW Memphis, excluding packaging costs. Valid: From 01.01.2022 until 31.12.2022, unless otherwise agreed. Different variations to those specified are possible. Please contact our technical consultants.

Level limit switch Series CN 8000 Selection list Overview • Level limit detection in liquids, slurries, foam, interfaces and solids • Compact unit • Wide range of applications • No maintenance • Full-, demand-, empty detector • Extended pipe version or cable version • High chemical resistance on probes • Capacitive technology • Level detection independent of tank wall/ pipe • Sensitivity: dielectric constant ≥1.5 Standard electronics with: • Universal power supply • Solid-state switch and Relay output Digital electronics with: • Communication via PROFIBUS PA • Integrated Local User...

Level limit switch Series CN 8000 Selection list Overview Short extension threaded Short extension flanged/ Triclamp Pipe extension Cable extension Diameter of pipe/ cable extension Pipe extension Cable Process connection 1.4404 (SS316L) Pipe extension 1.4404 (SS316L) Cable insulation FEP Probe (sensor) PPS or PVDF, FDA and 1935/2004/EC conform Wetted seals FKM or FFKM Process temperature Without temp. extended shaft With temp. extended shaft Process pressure* Pipe version Cable/ sliding coupling -1 .. 25 bar g (-14.6 .. 365 psi g) nominal -1 .. 10 bar g (-14.6 .. 150 psi g) nominal...

Level limit switch Series CN 8000 Selection list Probe (sensor) Short extension length Pipe extension Pipe version Extended Cable extension Probe (sensor) Probe (sensor) Cable version Cable entries (by default) Depending on model selected, the following cable entries are supported (options see pos.33 on page 7): Version: Cable entries: M20 x 1.5 (1x open conduit + 1x Ex-d blind plug) NPT 1/2" tapered ANSI B1.20.1 (1x open conduit + 1x Ex-d blind plug) M20 x 1.5 (1x screwed cable gland + 1x blind plug)

Level limit switch Series CN 8000 Selection list Certificate (detailed Ex-markings: see page 12) CE (2) CE/ FM/ CSA (1, 2) ATEX (2) ATEX (2) ATEX (4) ATEX (2) FM/ CSA (2) FM/ CSA (2) FM/ CSA (2) FM/ CSA (4) FM/ CSA (2) TR-CU (2) TR-CU (4) TR-CU (2) Gas Zone 2 Zone 0/1 Zone 0 Cl. I Div. 2 Cl. I Div. 1 Cl. I Div. 1 Zone 0/1 Zone 0 Zone 2 Zone 0/1 Zone 0 - Dust Zone 20/21 Zone 20/21 Zone 20/21 Cl. II, III Div. 2 Cl. II, III Div. 1 Cl. II, III Div. 1 Cl. II, III Div. 1 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Protection method General purpose Type of protection n...

Level limit switch Series CN 8000 Selection list Short extension length, 120 mm (4.72") threaded/ 98 mm (3.86") flanged or Triclamp Pipe, 250 mm (9.84") Pipe, 350 mm (13.78") Pipe, 500 mm (19.69") Pipe, 750 mm (29.53") Pipe, 1,000 mm (39.37") Pipe, 1,250 mm (49.21") Pipe, 1,350 mm (53.15") Pipe, 1,500 mm (59.06") Pipe, 1,750 mm (68.90")

Level limit switch Series CN 8000 Selection list Options Guarantee extension to 5 years 2 m remote cable (both sides wired), including mounting bracket 5 m remote cable (both sides wired), including mounting bracket FFKM wetted seals (2) Certificate (Zone and type of protection acc. to selection in pos.2 6 to pos.2 2) INMETRO Overspill, Declaration of Conformity Cable entry Selection of the following options only necessary, if a deviation from default is required: pos.33 x pos.33 e M20 x 1.5 2x screwed cable gland (6) M20 x 1.5 1x screwed cable gland + 1x blind plug (7) NPT 1/2" tapered...

Level limit switch Series CN 8000 Selection list Options/ Accessories Valve connector Enclosure plastic Protection IP65 Glass window Plug M12 Enclosure brass Protection IP67 Plug Han 4A Enclosure zinc Protection IP65 Accessories Minimum order value for separate orders of spare parts or accessories is 75 €. cl440102 cl440103 em440041 Sensguard process connection ¾" NPT (PPS) (1) Sensguard process connection 1" BSPT (PPS) (1) Cable gland M20 x 1.5 Ex-d

Level limit switch Series CN 8000 Selection list Dimensions Enclosure Top view Threaded process connection Temperature extended shaft Flanged process connection Temperature extended shaft Welded flange (both sides) Welded flange (both sides) Triclamp process connection Temperature extended shaft

Level limit switch Series CN 8000 Selection list Dimensions Pipe version Shortest lenght Threaded process connection Extended, with sliding coupling (pos.19) Pipe version Threaded process connection Cable version Threaded process connection Flanged process connection Welded flange (both sides) Welded flange (both sides) Flanged process connection Probe (sensor) Probe (sensor) probe (sensor) Triclamp process connection Sliding coupling Welded flange (both sides) probe (sensor) Flanged process connection Probe (sensor) probe (sensor) Short extension length Triclamp process connection "L" does...

Level limit switch Series CN 8000 Selection list Dimensions Remote version (pos.12 a,b) Remote version exemplified with pipe version, sliding coupling with threaded process connection Mounting bracket 1.4404 (316L) Probe (sensor) Remote cable: ø6 mm (ø0.24") FEP isolation both sides wired 6A EN 1092-1 type A, flat faced Facing thickness Raised face facing thickness ASME B16.5, raised face