1420721 THEBEN | Alldatasheet
Document overview
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Technical content
Item no.: 1420721 Subject to technical changes and misprints additional information at: www.theben.de/product/1420721 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Time and light control Hour counters
Description
- Hour counter with synchronous motor drive - Front panel devices with click-in or stretch clamp supports for walls up to a maximum of 10 mm thick - Clamp or flat plug connection 6.3 mm - Versions for direct voltage with quartz-controlled stepper motor - Progress display Technical data BZ 142-1 Operating voltage 230 V AC Frequency 50 Hz Installation type Front panel installation Size front plate 48 x 48 mm Size of Installation section 46 x 46 mm BZ 142-1 Counting range 99999.99 h Type of protection IP 65 (Front frame) Protection class II according to EN 60 335-1 Ambient temperature -20°C ... 70°C Connection example 07/04/2025 Page 1 of 2
Item no.: 1420721 Subject to technical changes and misprints additional information at: www.theben.de/product/1420721 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Scale drawings 07/04/2025 Page 2 of 2