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5. Technical data
Supply voltage:
DC power supply:
10...30 V DC/max. 40 mA
Display:
6 digits, red 7 segment
LED display, height 8 mm
Data retention:
EEPROM
Polarity of the inputs:
Programmable, npn or pnp
for all inputs
Input resistance:
appr. 5 kOhm
Couting frequency:
DC power supply:
24 V
Input level:
Standard
typ. low level:
2,5 V
typ. high level:
22,0 V
Fmax:*
60 kHz 20 kHz
Minimum pulse length for the reset input:
5 ms
Input sensitivity:
Standard sensitivity:
DC power supply:
Low: 0 ... 0,2 x U B [V DC]
High: 0,6 x U B ... 30 V DC
5 V sensitivity
Low: 0 ... 2 V DC
High: 4 ... 30 V DC
Pulse shape:
any*,
Schmitt Trigger inputs
Ambient temperature:
–20 °C ... +65 °C
Storage temperature:
–25 °C ... +70 °C
EMC:
In compliance with the EC Directive
2004/108/EEC
Noise emission:
EN 61 000-6-3/
EN 55 011 Class B
Noise immunity:
EN 61 000-6-2
* at maximum frequency square wave pulses 1:1
12 V
10 ...30 V
5V
2,0 V
1,0 V
10 V
4,0 V
8 kHz
Housing:
For front panel mounting
48 x 24 mm acc. to
DIN 43700,
RAL 7021, dark grey
Weight:
appr. 50 g
Protection:
IP 65 (front)
Cleaning:
The front of the units is to be cleaned only with a
soft wet (water!) cloth.
6. Terminal assignment
1 10 ... 30 V DC
2 0 V GND
3 INP
4 –
5
Reset
3
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