4.8 SET value
99.59.59 (number of decimal
places depends on the decimal
point option)
Afterwards the device is ready
for operation.
5. Technical data
Supply voltage
DC power supply:
Display:
Data retention:
Polarity of the inputs:
Input resistance:
* at maximum frequency square wave pulses 1:1
Page 6
10...30 V DC/max. 55 mA
with inverse-polarity protec-
tion
6 digits, red 7 segment
LED display, height 8 mm
EEPROM
Programmable, npn or pnp
for all inputs
appr. 5 kOhm
Count frequency Codix 521:
typ. Low Level:
typ. High Level:
Count frequency Codix 522:
Frequency measurement
Accuracy <0.1 %
Measuring principle:
≤ 38 Hz:
> 38 Hz:
Power supply DC:
Input Level:
typ. Low Level:
typ. High Level:
Counting ranges Codix 523:
Seconds
Minutes
Hours
h.min.s
Accuracy
Minimum pulse length for the Reset input:
Input sensitivity:
Standard sensitivity:
4...30 V DC level:
Pulse shape:
Optocoupler output (optional):
NPN optocoupler with open collector and open
emitter; max. switching performance:
30 V DC/10 mA
12 V
10...30 V
2.5 V
2.0 V
1.0 V
22.0 V
10 V
4.0 V
kHz
60
20
25
15
25
15
25
15
25
15
15
15
period measurement
gating time measurement
gating time 26,3 ms
24 V
12 V
10...30 V
Standard
2.5 V
2.0 V
1.0 V
22.0 V
10 V
4.0 V
kHz
60
20
0.001 s...999999 s
0.001 h...999999 h
00 h 00 min 01 s
...99 h 59 min 59 s
<50 ppm
5 ms
Low: 0...2 V DC
High: 4...30 V DC
any*, Schmitt-Trigger inputs
www.kuebler.com
5 V
kHz
8
8
8
8
8
8
5 V
kHz
8
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