Level limit switch RF 3000
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Level limit switch Series RF 3000 Selection list Table of content Page Overview Applications 4 ------------------------------------------------------------------------------------------------------------RF 3100 6 Standard version ------------------------------------------------------------------------------------------------------------RF 3200 8 Heavy Duty version ------------------------------------------------------------------------------------------------------------RF 3300 10 High temperature version ------------------------------------------------------------------------------------------------------------Options 12 Dimensions 17 Detailed Ex-markings 22 Electrical installation 23 Spare parts 24 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 RF 3000 Selection list Overview • Level limit detection in bulk goods/ solids • Compact unit • Wide range of applications • No maintenance • Full, demand, empty detector • Aluminium or plastics housing • RF technology • Active shield technology • Self diagnostics • Auto calibration • ATEX, IEC-Ex, FM, FMc, TR-CU, KC, CCC GasEx and DustEx approvals • FDA and 1935/2004/EC Food grade materials CE/ TR-CU ATEX/ IEC-Ex/ TR-CU Zone 20/21 Dust Ignition Proof Flameproof/ Increased Safety Dust Ignition Proof Supply voltage/ Signal output RF with active shield Signal output...

Level limit switch Series RF 3000 Selection list Overview RF 3100 Standard version Total length L Active rod/ rope diameter Rod version Shortest length Ambient temperature Rope version Inactive extension Process temperature Rod version Inactive extension Process pressure Lateral load (rod version) Tensile load (rope version) Process connection material/ Extension material Probe isolation material Probe gasket material Remote version

Level limit switch Series RF 3000 Selection list Overview / Applications RF 3200 Heavy Duty version Total length L Active rod/ rope diameter Ambient temperature Process temperature Process pressure Lateral load (rod version) Tensile load (rope version) Process connection material/ Extension material Probe isolation material Probe gasket material RF 3300 High temperature version Total length L Active rod/ rope diameter Ambient temperature Process temperature Process pressure Lateral load (rod version) Tensile load (rope version) Process connection material/ Extension material Probe isolation...

Level limit switch Series RF 3000 Selection list Inactive length to reach distance from silo wall Inactive length due to long mounting nozzle Full detector with short length Demand detector with short length, observe max. load Empty detector with short length, observe max. load Application in down pipe, observe max. load Inactive length to bring active probe to required level Inactive length and sliding sleeve for adjustable height Full detector, rope version Empty detector, rope version, observe max. load

Level limit switch Series RF 3000 Selection list inactive extension active shield inactive extension active shield active shield Rod version Shortest length Rod version Inactive extension active probe: rope ø4 mm (ø0.16") Units shown with Standard housing Rope version with Inactive extension Cable entries (by default) Depending on model selected, the following cable entries are supported (options see pos.33 on page 13): 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) Rod version, horizontal mounting M20 x...

Level limit switch Series RF 3000 Selection list RF 3100 Standard version Basic type RF 3100 Certificate (detailed Ex-markings: see page 22) 0 W R T A C D M N U E K L 2 5 CE/ TR-CU ATEX ATEX ATEX IEC-Ex IEC-Ex IEC-Ex FM/ FMc FM FM TR-CU TR-CU TR-CU Dust Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 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 Gas Zone 1 Zone 1 Zone 1 Zone 1 Cl. I Div.1/ Zone 1 Zone 1 Zone 1 Zone 1 Protection method Dust Ignition Proof Flameproof/ Increased Safety/ Dust Ignition Proof Flameproof/ Dust...

Level limit switch Series RF 3000 Selection list RF 3200 Heavy Duty version inactive extension inactive extension active shield active shield active shield active probe: rod ø22mm (ø0.87") active probe: rod ø22 mm (ø0.87") Rod version Shortest length active probe: rope ø8 mm (ø0.31") Rod version Inactive extension (pos.6 1 and pos.8 Z) Units shown with Standard housing Rope version with Inactive extension Cable entries (by default) Depending on model selected, the following cable entries are supported (options see pos.33 on page 13): Version: Cable entries: M20 x 1.5 (1x open conduit + 1x...

Level limit switch Series RF 3000 Selection list RF 3200 Heavy Duty version Basic type RF 3200 Certificate (detailed Ex-markings: see page 22) 0 W R T A C D M N U E K L 2 5 CE/ TR-CU ATEX ATEX ATEX IEC-Ex IEC-Ex IEC-Ex FM/ FMc FM FM TR-CU TR-CU TR-CU Dust Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 Zone 20/21 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 Gas Zone 1 Zone 1 Zone 1 Zone 1 Cl. I Div.1/ Zone 1 Zone 1 Zone 1 Zone 1 Protection method Dust Ignition Proof Flameproof/ Increased Safety/ Dust Ignition Proof Flameproof/ Dust...

Level limit switch Series RF 3000 Selection list RF 3300 High Temperature version (500°C) inactive extension inactive extension active shield active shield active shield active probe: rod ø22 mm (ø0.87") active probe: rod ø22 mm (ø0.87") active probe: rope ø8 mm (ø0.31") Rod version Shortest length Rod version Inactive extension Units shown with Standard housing Rope version with Inactive extension Cable entries (by default) Depending on model selected, the following cable entries are supported (options see pos.33 on page 13): Version: Cable entries: M20 x 1.5 (1x open conduit + 1x blind...