923.000 ₫

Bộ đếm giờ THEBEN BZ 143-1

– 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

Specifications

Operating voltage	230 V AC
Frequency	50 Hz
Installation type	Front panel installation
Size front plate	52 x 52 mm
Size of Installation section	46 x 46 mm or 50 mm
Counting range	99 999,99 hours without reset
Type of protection	Front frame IP 65
Protection class	II as per EN 60 335-1
Ambient temperature	-20 °C … +70 °C