Kübler CODIX 924-6, Руководство пользователя, Страница: 43 / 132

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Display LCD positive or negative,
backlit
2 x 6-digit
Digit height upper line 9 mm
lower line 7 mm
special characters 2 mm
Overload/ Blinking, 1 s
Underload Counter loses up to 1 decade
no pulses
Data retention > 10 years, EEPROM
Operation 8 keys
Count frequency max. 50 kHz (see section 13.
frequencies
typ.)
Response time of the outputs:
Optocouplers
Add/Sub
< 4 ms
With automatic repeat < 1 ms
A/B ; (A-B)/A < 28 ms
Frequency range 0.01 Hz to 50 kHz (see
section 13. frequencies typ.)
Measuring ) 76.3 Hz Time interval
principle (period measurement)
> 76.3 Hz Gate time
Gate time approx.13.1 ms
Measuring error < 0.1% per channel
Response time of the outputs:
1-channel operation < 100 ms @ 40 kHz
<160 ms @ 50 kHz
2-channel operation < 190 ms @ 40 kHz
< 290 ms @ 50 kHz
Seconds 0.001 s ... 999 999 s
Minutes 0.001 min ... 999 999 min
Hours 0.001 h .. 999 999 h
h.min.s 00h.00min.01s ...
99h.59min.59s
Min. time measurable 500 — s
Measuring error < 50 ppm
Response time of the outputs:
Optocoupler
< 4 ms
Polarity: programmable NPN/PNP
for all inputs in common
Input resistance 5 k 1
Pulse shape any
Switching level with AC supply:
HTL level
Low: 0 ... 4 VDC
High: 12 ... 30 VDC
5V level Low: 0 ... 2VDC
High: 3,5 … 30 VDC
Switching level with DC supply:
HTL level
Low: 0 ... 0,2 x UB
High: 0,6 x UB ... 30 VDC
5V level Low: 0 ... 2 VDC
High: 3,5 ... 30 VDC
Minimum pulse length of the Reset input: 1 ms
Minimum pulse length of the Control inputs:10 ms
Outputs 1 to 6
NPN optocoupler
Switching capacity
30 VDC/10 mA
U
CESAT
for IC = 10 mA: max. 2.0 V
U
CESAT
for IC = 5 mA: max. 0.4 V
Outputs 3, 4, 5 and 6 have a common emitter
AC supply: 90 ... 260 V AC / max. 8 VA
50/ 60 Hz
ext. fuse protection: T 0.1 A
DC supply: 10 ... 30 V DC/ max. 1.5 W
reverse polarity protection
ext. fuse protection T 0.2 A
AC supply: 24 V DC
±
15%, 80 mA
DC supply: max. 80 mA, external voltage
supply is connected through
Operating temperature: -20°C .. +65°C
Storage temperature: -25°C
.. +75°C
Relative humidity: RH. 93% at +40°C,
non-condensing
Altitude: to 2000 m
Noise immunity: EN61000-6-2
with shielded signal and
control cables
Noise emission: EN55011 Class B
Design to: EN61010 Part 1
Protection Class: Class 2
Application area: Soiling Level 2
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