KEP 529K, 530K Data sheet
520K-529K
520K-530K
New Family: Your choice for your application!
Features
• LED display with very high luminosity
• 0.315" (8mm) digit height
•6 digit display
• DIN housing, 1.88"x.944" (48x24mm)
• Easy 2 button programming
• Connection with screw terminal
• IP65 NEMA 4X (front)
• Input pulse-shape variable (Schmitt Trigger
characteristics)
Pulse Counters, Position Displays, Rate
Meters, Time Meters & Combinations
COUNTERS
520K
Simple Display Counter
• Display range
0..999999 with leading
zero blanking
• Overflow condition will
be indicated by
displaying the count
value without leading
zero blanking
• Count frequency up to
10kHz (can be damped
to 30Hz in setup)
• SET-key resets the
counter to zero (can be
disabled in setup)
•1 count input
•1 reset input
Order #: 520K.2
521K
Totalizer and Postion
indicator
• Display range
-199999..0..999999
with leading zero
blanking
• Overflow condition will
be indicated by 1Hz
flashing of display
• Count frequency up to
10kHz (can be damped to
30Hz in setup)
• SET-key resets the
counter to zero (or
selected preset number)
•2 count inputs
•1 reset input
• Multiplying factor
(0.00001...99.9999)
• Option: optocoupler
output if count value ≤ 0
• Counting with direction
input, differential
counting, counting with
phase discriminator
(also with pulse doubling)
Order #:
521K.1 w/optocoupler
521K.2 w/out optocoupler
522K
Frequency meter and
Tachometer
• Display range 0..999999
with leading zero
blanking
• Indicates rate per sec or
min (1/Tau) to 0.1%
accuracy
• Overflow condition will
be indicated by 1Hz
flashing of display
• Input frequency up to
10kHz (can be damped to
30Hz in setup)
•1 count input
• Operating principle: period
duration measurement
(average value at higher
frequencies)
• Option: optocoupler
output if frequency f=0
(e.g. no operation
indicator)
• Multiplying factor
(0.00001...99.9999)
Order #:
522K.1w/optocoupler
522K.2 w/out optocoupler
NOTE: E200 Outdoor Enclosure and N7 Explosion Proof Housing available
for all Models (see accessories section)
523K
Time meter
• Display range 0..999999
with leading zero
blanking to 0.03%
accuracy
• Lowest digit's decimal
point flashes when timing
• Timing in s, min, h or
h.min.s (programmable)
Timing resolution x1, .1,
.01, .001, fixed by
selected decimal point
• SET-key resets the
counter to zero
• Gate, start and stop via 2
inputs (progammable)
•1 reset input
• Operation mode:
Precise timing from
hours to 1/1000 sec
• Option: optocoupler
output (e.g. Timing
indicator, 0.5 sec On/
Off)
Order #:
523K.1 w/optocoupler
523K.2 w/out optocoupler
524K
Multipurpose device
• 521K-523K in just one
device
• Operation mode can be
programmed
Order #:
524K.1 w/optocoupler
524K.2 w/out optocoupler
Kessler-Ellis Products • 800-631-2165 II-15 • Industrial Instruments • Page 35
525K
Adding Counter and
Tachometer
526K
2 Display Counters
527K
Display Counter and
Time meter
528K
2 Time meters
529K/530K
Analog Displays
• Display range 0..999999
with leading zero
blanking
COUNTERS
• Overflow condition will
be indicated by 1 Hz
flashing of rate value
and leading zeros of
totalizer
• Count frequency up to
10kHz
• Indicates rate / sec or
min (1/Tau)
• SET-key resets the
counter to zero (can be
disabled in the setup)
• Key to switch rate / total
display
•1 count input
•1 reset input
• Seperate multiplying
factors for totalizer &
ratemeter
(0.00001...99.9999)
• Operating mode: Rate
meter: 1/Tau (average
value at higher
frequencies)
Order #: 525K.2
• Display range 0..999999
with leading zero
blanking
• Overflow indicated by
the leading zeros
• Count frequency up to
10kHz
• SET-key resets the
counter to zero (can be
disabled in setup for
each counter seperately)
• Push-button for
switching between
counter 1 and counter 2
•1 count input
•1 reset input (programmable for each counter
seperately in setup)
• One multiplying factor
(0.00001...99.9999)
Order #: 526K.2
• Display range 0..999999
with leading zero
blanking (Overflow
shows leading zeros)
• Lowest digit's decimal
flashes when timing
• Adding counter: Decimal
point only optical
function
• Hour meter: Timing in s,
min, h or h.min.s
(programmable)
Decimal point fixes the
resolution
• SET-key resets the
counter to zero (can be
seperately disabled in
the setup for each
channel )
• Push-button switches
adding counter / time
meter
• Count frequency up to
10kHz
•1 count input
• Gate, start and stop via
1 input (progammable)
•1 reset input (can be
disabled in setup)
• Multiplying factor
(0.00001...99.9999)
Order #: 527K.2
• Display range 0..999999
with leading zero
blanking
• Active timing will be
indicated by flashing the
lowest digit's decimal
point (one control)
• Timing in s, min, h or
h.min.s (programmable)
Decimal point fixes the
resolution
(ex: 1, 0.1, 0.01, 0.001)
• SET-key resets the
counter to zero (can be
disabled in the setup)
• Push-button for
switching between time
meter 1 and 2
• Gate, start and stop via
2 inputs (progammable)
•1 reset input (programmable for each timer
seperately in setup)
Order #: 528K.2
• Display range
-19999..0..99999 with
leading zero blanking
• Resolution 14 bit
•5 digit display
6 digit total display
(530K)
•4 different resolutions
(0..20mA; 4..20mA;
0..10V or 2..10V)
• Scaling factor for
displayed value
• Automatic storage of
maximum and minimum
value (can be disabled
in setup)
• Input to activate storing
of displayed value
Order #:
529K.2 = Rate Display
Only
530K.2 = Rate and Total
Display
NOTE: E200 Outdoor Enclosure and N7 Explosion
Proof Housing available for all Models (see
accessories section)
Electrical characteristics:
• Supply Voltage: 10 to 30 VDC
• Data retention: EEPROM (1 million cycles or 10 years)
• Noise immunity acc. to EN 50081-2; EN55011 class B; EN 50082-2
• Ambient temperature: 14°F to 122°F (-10°C to +50°C)
• Input sensitivity: Low: 0 to 1 VDC High: 4 to 30 VDC
• Input resistance: 10 k ohm
• Polarity of inputs: programmable for all inputs in common
• Optocoupler: Max 30VDC, 10 mA, 1V drop @ 10 mA
Page 36 • Industrial Instruments • II-15 Kessler-Ellis Products • 800-631-2165
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