072.500 FINDER, 072.500 Datasheet
072.500
Specifications of 072.500
Related parts for 072.500
072.500 Summary of contents
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Features Level control relays for conductive liquids 72.01 - Adjustable sensitivity 72.11 - Fixed sensitivity Emptying or filling functions • LED indicator • Reinforced insulation ( 1.2/50 µs) between: • - supply and contacts - electrodes and supply ...
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Features 3 Phase - Rotation and phase loss monitoring relay Universal voltage monitoring • (U from 208 V to 480 V, 50/60 Hz) N Phase loss monitoring, under phase regeneration • Positive safety logic - make contact opens • if ...
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Ordering information Level control relays Example: 72 series level control relay, adjustable sensitivity range, (230…240)V AC supply voltage Series Type 0 = Sensitivity range adjustable (5...150)kΩ rail (EN 50022) mount 1 = Sensitivity fixed ...
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Technical data for 72.01 and 72.11 Insulation Insulation between supply and contacts between electrodes, Z1-Z2 and supply* between contacts and electrodes between open contacts EMC specifications Type of test Electrostatic discharge contact discharge air discharge Radio-frequency electromagnetic field (80 ÷ ...
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Functions for 72.01 and 72. Supply voltage B1 = Max level electrode B2 = Min level electrode B3 = Common = Contact 11-14 Z1-Z2 = Link to select emptying (Type 72.11) Function and Run-on time Type 72.01 FL ...
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Emptying functions Wiring diagram Examples with 3 electrodes Type 72. L/+ N 50/60 Hz (110...125)V AC 50/ (230...240)V AC 50/ Level ...
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Functions for 72.31 L1, L2 Supply voltage = Contact 11 (208...480 (50/ Series - Monitoring relays ...
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Accessories for 72.01 and 72.11 Suspended electrode for conductive liquids, complete with cable. Suitable for level monitoring in wells and reservoirs not under pressure. All materials used are compatible with food processing applications (according to European Directive 2002/72 and cod. ...
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... Accessories for 72.01 and 72.11 Electrode and electrode connector, multiple electrodes may be interconneced to provide required length Technical data Electrode - 500 mm long, M4 thread, stainless steel Inter-electrode connector - M4 thread, stainless steel 072.500 Illustration of interconnection of electrodes. 072.501 72 Series - Monitoring relays 072.500 072.501 9 ...
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Application notes for 72.01 and 72.11 Applications The main application for these relays is for the sensing and control of the level of conductive liquids. Selectable options allow for this control to be achieved either through a filling operation or ...