Datasheet
94 www.kuebler.com
RoHS
© Fritz Kübler GmbH, subject to errors and changes. 10/2016
Pulse counters, electromechanical
Order information
· Art. no.
· For options please give exact counter type, voltage and options e.g.:
SK 07.1 – 9 V DC/0 – temperature range -20°C ... +70°C [-4°F ... +158°F]
Description Type
Base mounting and rail mounting
SK 07.1
Type series
Electrical connection clamp terminal for cable diameter up
to 2.5 mm
2
,
tightening torque max. 0.8 Nm
Power consumption – at 20°C [68°F]
at 10 Hz (type 0) approx. 50 mW
at 25 Hz (type 1) approx. 250 mW
at 10 Hz (type a0) approx. 800 mVA
Rated voltage type 0 1.5 / 3 / 4.5 / 5 / 6 / 12 V DC, -10 %, +20 %
type 1 3 / 4.5 / 5 / 6 /12 /24 V DC, ±10 %
type a0 12 / 24 /115 / 230 V AC, ±10 %
Counting frequency max. 10 and 25 Hz
Pulse duration bei 10 Hz min. 50 ms (type 0 and a0)
bei 25 Hz min. 20 ms (type 1)
Cycle duration factor 100 %
Number of digits 7
Counting system adding
Height of figures (optical) 4 x 1.2 mm
[0.16 x 0.047“]
Color of figures
white on black
Reset no reset
Operating temperature -10°C ... +60°C [+14°F ... +140°F]
(non-condensing)
Mounting position horizontal, other on request
Operating life > 50 x 10
6
pulses
Protection
IP50 (front side)
Housing
plastic black PC (Polycarbonate)
Weight 55 g [1.94 oz]
EMC standards EN 55011 class B
EN 61000-6-2, EN 61000-6-3
Device safety designed to EN 61010 part 1
protection class 2
application area pollution level 2
UL approval file E128604
· electrical connection: flat pin 0.8 x 6.3 mm [0.032 x 0.25“],
Art. no.: 1.1X2.X01.XXX.011
· different voltages
· different digit colors
· different temperature range depends on type
-30°C ... +85°C [-22°F ... +185°F] or
-20°C ... +70°C [-4°F ... +158°F]
Technical data
Options
Characteristics
• 7-digit micro-totalizers.
• Rail mounting to EN 50022.
• Base mount counters.
• Large optical figures.
• Low power consumption.
• Small dimensions.
Benefits
• High shock resistance.
• Stores values if power fails.
• Long service life.
Applications
General quantity counting, installation in control cabinets and
distribution boxes.
The micro-totalizers SK 07 boast a very high level of shock
resistance.
Their DIN-rail mounting allows them to be installed quickly and
easily in a wide range of application areas.
Micro counters SK 07High shock resistance, for DIN-rail (AC+DC)