Level limit switch RF 8000
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Level limit switch RF 8000 - 1

Level limit switch Series RF 8000 Selection list Table of content Page Overview ------------------------------------------------------------------------------------------------------------Options 8 Accessories 9 Dimensions 10 Detailed Ex-markings 13 Electrical installation 14 Spare parts 15 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.

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Level limit switch RF 8000 - 2

Level limit switch Series RF 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 rod version or rope version • High pressure and high temperature • High chemical resistance on probes • RF technology with active shield • Sensitivity: dielectric constant ≥1.5 • Simple modification of probe possible on site Standard electronics with: • Universal power supply • Solid-state switch and Relay output Digital electronics with: • Communication via...

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Level limit switch RF 8000 - 3

Level limit switch Series RF 8000 Selection list Overview RF 8100 Standard version Rod Rope Active shield length Threaded Flanged -1 .. 35 bar g (-14.6 .. 511 psi g) nominal Observe Pressure versus Temperature Curves max. 18.5 kN (rope version) RF 8200 High temperature version (400°C) Length of extension "L" Active shield length Threaded Flanged Process connection 1.4404 (SS316L) Rod 1.4404 (SS316L) Probe isolators Ceramic Wetted seals Graphite Process temperature Process pressure Without temperature extended shaft: -40 .. 85°C (-40 .. 185°F) With temperature extended shaft: -40 .. 200°C...

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Level limit switch RF 8000 - 4

Level limit switch Series RF 8000 Selection list Active shield Active shield Cable entries (by default) Depending on model selected, the following cable entries are supported (options see pos.33 on page 8): Version: Cable entries: M20 x 1.5 (1x open conduit + 1x blind plug) NPT 1/2" tapered ANSI B1.20.1 (1x open conduit + 1x blind plug) M20 x 1.5 (1x screwed cable gland + 1x blind plug) Rope version Certificate (detailed Ex-markings: see page 13) CE (2) CE/ FM/ CSA (1, 2) ATEX (2) ATEX (4) ATEX (2) FM/ CSA (2) FM/ CSA (2) FM/ CSA (4) FM/ CSA (2) TR-CU (2) TR-CU (4) TR-CU (2) Gas Zone 0/1...

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Level limit switch RF 8000 - 5

Level limit switch Series RF 8000 Selection list Thread R 3/4" BSPT, EN 10226/PT (JIS-T), JIS B 0203 (7) Thread R 1" BSPT, EN 10226/PT (JIS-T), JIS B 0203 (7) Thread R 11/2" BSPT, EN 10226/PT (JIS-T), JIS B 0203 Thread G 3/4" BSPP, EN ISO 228-1/PF (JIS-P), JIS B 0202 (7) Thread G 1" BSPP, EN ISO 228-1/PF (JIS-P), JIS B 0202 (7) Thread G 11/2" BSPP, EN ISO 228-1/PF (JIS-P), JIS B 0202 Flange 1" 150 lbs ASME B16.5, raised face (7) Flange 1" 300 lbs ASME B16.5, raised face (7) Flange 1" 600 lbs ASME B16.5, raised face (7) Flange 11/2" 150 lbs ASME B16.5, raised face Flange 11/2" 300 lbs ASME...

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Level limit switch RF 8000 - 6

Level limit switch Series RF 8000 Selection list RF 8200 High temperature version (400°) Active shield Active shield Cable entries (by default) Depending on model selected, the following cable entries are supported (options see pos.33 on page 8): Rod version, flanged Cable entries: M20 x 1.5 (1x open conduit + 1x blind plug) NPT 1/2" tapered ANSI B1.20.1 (1x open conduit + 1x blind plug) M20 x 1.5 (1x screwed cable gland + 1x blind plug) Certificate (detailed Ex-markings: see page 13) General purpose Flameproof, Dust Ignition Proof Intrinsically Safe Dust Ignition Proof General purpose...

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Level limit switch RF 8000 - 7

Level limit switch Series RF 8000 Selection list Process connection Thread ¾" NPT taper, ANSI/ASME B1.20.1 Thread 1" NPT taper, ANSI/ASME B1.20.1 Thread 11/4" NPT taper, ANSI/ASME B1.20.1 Thread 11/2" NPT taper, ANSI/ASME B1.20.1 Thread R 3/4" BSPT, EN 10226/PT (JIS-T), JIS B 0203 Thread R 1" BSPT, EN 10226/PT (JIS-T), JIS B 0203 Thread R 11/2" BSPT, EN 10226/PT (JIS-T), JIS B 0203 Thread G 3/4" BSPP, EN ISO 228-1/PF (JIS-P), JIS B 0202 Thread G 1" BSPP, EN ISO 228-1/PF (JIS-P), JIS B 0202 Thread G 11/2" BSPP, EN ISO 228-1/PF (JIS-P), JIS B 0202 Flange 1" 150 lbs Flange 1" 300 lbs Flange 1"...

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Level limit switch RF 8000 - 8

Level limit switch Series RF 8000 Selection list Guarantee extension to 5 years FFKM wetted seals (1) Local certificates: Certificate (Zone and type of protection acc. to selection in pos.2 5 to pos.2 2) pos.20 a Cable entry Selection of the following options only necessary, if a deviation from default is required: pos.33 x M20 x 1.5 2x screwed cable gland (3) M20 x 1.5 1x screwed cable gland + 1x blind plug (4) NPT 1/2" tapered ANSI B1.20.1 (1x conduit + 1x blind plug) (5) LED, mounted in cable gland M20 x 1.5, green LED, mounted in cable gland M20 x 1.5, red Valve connector (incl. mating...

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Level limit switch RF 8000 - 9

Level limit switch Series RF 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 €. em440041 Cable gland M20 x 1.5 Ex-d

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Level limit switch RF 8000 - 10

Level limit switch Series RF 8000 Selection list Dimensions Enclosure Top view Threaded process connection Temperature extended shaft: RF 8100 optional RF 8200 standard Flanged process connection Temperature extended shaft: RF 8100 optional RF 8200 standard Welded flange (both sides) Welded flange (both sides)

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Level limit switch RF 8000 - 11

Level limit switch Series RF 8000 Selection list Dimensions RF 8100 Rod version RF 8200 Rod version (high temperature) Threaded process connection Flanged process connection Measuring length Active shield Welded flange (both sides) Active shield Measuring length "L" does not include any raised face (see page 13) For RF 8100 coated with PFA Standard 105 mm (4.13") Optional 230 mm (9.06") or 380 mm (14.96")

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