Datasheet

190 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 03/2013
Hour meters / timers, electromechanical
Electrical connection screw terminals
(tightening torque max. 0.8 Nm)
wire entry from behind, for ø 2.5 mm
2
Power consumption 10 ... 30 V DC approx. 500 mW
100 ... 130 V DC approx. 750 mW
20 ... 30 V AC, 50 Hz approx. 0.3 VA
42 ... 48 V AC, 50 Hz approx. 0.25 VA
100 ... 130 V AC, 50 Hz approx. 0.6 VA
187 ... 264 V AC, 50 Hz approx. 1.2 VA
360 ... 440 V AC, 50 Hz approx. 1.65 VA
Rated voltages AC (50 or 60 Hz) 20 ... 30 V, 42 ... 48 V, 100 ... 130 V,
187 ... 264 V, 360 ... 440 V
DC 10 ... 30 V, 36 ... 80 V, 100 ... 130 V
On time 100 %
Number of digits 7 at AC 99999.99 h
8 at DC 999999.99 h
Count mode adding
Height of figures 4 mm
Colour of figures white and red on black
Operating temperature -15°C ... +50°C (non-condensing)
Storage temperature -40°C ... +85°C
Relative humidity < 95% (non-condensing)
Mounting position any
Protection IP52, DIN 40050 (front side)
Housing plastic PC (Polycarbonate)
Accuracy AC supply frequency + 30 ms
DC < 0.003 % (at 24 h)
Weight H 57 approx. 48 g
base mount socket no. 48 36 g
slip-on bezel 55 8 g
slip-on bezel 72 13 g
Operating indicator AC fast rotating wheel
of the running time meter with red dashes
DC 11/100 h display turns continuously
by 1 digit in 36 s
Test voltage 2000 V AC, 50 Hz for AC counters
UL approval E128604
the version 360 ... 440 V AC
is not UL listed
Technical data
Colour of housing grey Art.-No. 3.22X.400.XXX
Timer H 57.55 mounted with adapter front bezel 55 x 55 mm
Art.-No. 3.221.XXX.XXX
Timer H 57.72 montiert mit Adapter-Frontrahmen 72 x 72 mm
Art.-No. 3.222.XXX.XXX
Electrical connection
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IP65 version, welded front cover
H 57 Art.-No. 3.220.XXX.XXX.422
H 57.55 Art.-No. 3.221.XXX.XXX.423
H 57.72 Art.-No. 3.222.XXX.XXX.424
Required gaskets
between the counter and the bezel
H 57 N511018
Gasket set H 57.55 N511018 + N511017
H 57.72 N511018 + N511016
(with the IP65 version, the gasket is included in the delivery)
Further voltages on request
#OUNTERWITHCABLEINLETFROMUNDERNEATHSCREWlXINGFROMREAR
Art.-No. 3.228.401.XXX.044
Options
Timers with DIN dimensions H 57 / AH 57 DIN counter for panel mount / DIN rail housing, 48 x 48 mm (AC+DC)