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9. Connections
9.1 Plug connection X1
Terminal AC version
No.
1
no connection
2
no connection
3
relay output common contact (C)
optocoupler output emitter
4
relay output normally open contact (NO)
5
relay output normally closed contact (NC)
optocoupler output collector
6
90 – 260V AC/
48V/24V AC
7
90 – 260V AC
48V/24V AC
Caution! For settings – l – and – l – l – (inverted operation of
relay or optocoupler) the connections of terminal 4 and 5
change as follows:
Terminal AC and DC versions
No.
4
relay output normally closed contact (NC)
5
relay output normally open contact (NO)
9.2 Plug connection X2
Terminal Designation Function
No.
230V/115V AC
48V/24V AC
version
1
+ 24V DC
Transmitter voltage —
2
GND
0V DC reference
voltage
3
INP A
count input A
4
INP B
count input B
5
RESET
reset input
6
GATE
gate input
7
KEY
keyboard lock input
6
DC version
11 – 30V DC
operating voltage
0V DC (GND)
Function
11 – 30V DC
version
—
10. Technical Data
Supply voltage:
90 – 260V AC, 48V AC, 24V AC,
50/60 Hz, ±10 %,
max. 4 VA
or 11 – 30V DC, max. 0.1 A
Display:
6 digit, 2-line 7 segment LCD display
with sign
count value 9 mm [0.35 in.] high characters
preset value 7 mm [0.28 in.] high characters
symbols for displayed preset and closed
output contact
Polarity of input signals:
programmable, all inputs in common
Input sensitivity:
approx. 10 kOhm
Count frequency:
via DIP switches separately selectable for
INP A and INP B
30 Hz
10 kHz (7 kHz for input modes E3 and E4,
quadrature inputs)
in case of automatic reset 900 Hz
without count losses (500 Hz for input
mode E4)
Min. pulse length of the control inputs:
5 ms
Input sensitivity:
For AC supply voltages
Log "0": 0 – 4V DC
Log "1": 12 – 30V DC
For DC supply voltage U
Log "0": 0 – 0.2 x U
Log "1": 0.6 x U
U
= Supply Voltage
b
Pulse shape: variable (Schmitt Trigger characteristic)
Output:
Relay with potential free make or break
contact
switching voltage max.
250V AC / 300V DC
switching current max. 3 A
switching current for DC min. 30 mA
switching performance max. 50W for DC
and max. 2000 VA for AC
or
optocoupler with open collector and emitter
switching performance: 30V DC/15 mA
V
at I
= 15 mA: max. 2.0V
ce sat
c
V
at I
= 5 mA: max. 0.4V
ce sat
c
Responding time of outputs:
Relay:
Optocoupler:
Data retention:
min. 10 years or 10
Transmitter voltage:
24V DC –40 % / +15 %, 80 mA
unregulated for 24 and 48V AC-versions
24V DC –40 % / +15 %, 100 mA
unregulated for 90 – 260V AC-versions
b
b
– 30V DC
b
approx. 6 ms
approx. 1 ms
6
memory cycles
MN05401009E
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