Datasheet

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RoHS
12
IK
1 2
IK
© Fritz Kübler GmbH, subject to errors and changes. 03/2013
Pulse counters, electromechanical
Characteristics
• 4-digit totaliser with manual reset
Benefits
• Very long service life (200 million pulses)
Applications
General quantity counting, time, charge and performance
metering
The standard totalisers Bk 14 (with manual reset) boast a robust
construction despite their small size.
They are ideal for use in harsh industrial environments.
Order information
- Art.-No.
- At different voltages, please give type, voltage, kind of
voltage and series e.g.:
Bk 14.21, 12 V AC, type a
Description Type
Panel mount with 2 mounting holes 4 digits with reset Bk 14.11
Panel mount for clip mounting 4 digits with reset Bk 14.21
Type series
Electrical connection tinned round pins ø 1.6 mm with
push on connectors
Rated voltage type 0/I/a
12 / 24 / 48 / 115 / 230 V DC ±10 %
24 / 48 / 115 / 230 V AC ±10 %
Colour of counter grey
Height of figures approx. 2 x 4 mm
Colour of figures white on black
Counting mechanism shaft stainless steel
Mounting position any
Operating life approx. 200 x 10
6
pulses
Protection IP40 (front side)
Weight 70 g
Test voltage 2000 V ~ effective, acc. to VDE 0435
Vibration resistance 3 g up to 10 Hz
6 g up to 15 Hz independent of position
10 g 20 - 300 Hz
– Key locking reset special key (order code“vs”, e.g. Bk 14.11 vs)
– Housing colour black
– Higher counting speed
– Also with flying leads
Technical data Options
IK = Pulse contact
Connection diagram
type
a, AC
type
0 a.1, DC
Voltage Type Pulse frequency Pulse on time Pulse interval Pulse ratio On-time Power consump. Permi. residual Operating temp.
max. min. min. approx. ripple max.
(non-condensing)
V DC 0 10 Hz 60 ms 40 ms 3 : 2 100 % 1 W 48 % -10°C ... +60°C
V DC 1 25 Hz 24 ms 16 ms 3 : 2 100 % 2 W 48 % -10°C ... +60°C
V AC a 18 Hz 22.2 ms 33.3 ms 2 : 3 100 % 2.9 VA – -10°C ... +55°C
Type / Counting mechanism
Standard counters Bk 144 digits with reset (AC+DC)