Evaluation unit – Non-contact overhead wire contact
The type 8480-KAG2 evaluation unit is used for signal evaluation for the TLC 4 non-contact overhead wire contact. Both the isolating stage and the signal evaluation section are incorporated in a plastic housing.
Technical
data
Dimensions
WxHxD
150/73/113 mm
Housing material
Terminal
plate: Polycarbonate
Lower part: ABS
Attachment
Plastic-reinforced
glassfibre
Weight
approx.
1.4 kg
Attachment
2 holes to be drilled
as per the
drilling
template, standard carrying rail as
per DIN EN 50022
Type of protection
Housing:
IP 40; terminals: IP 10
Ambient temperature
-20°C to
+70°C
Supply voltage
terminal 31 (N/L-); terminal 32 (L/
L+)
AC 230 V ? 8480 1-
DC 18 V - 80 V ? 8480 5-
Special voltages on request
Current drawn
approx.
10 VA /5 W
Sensor connection
resistant
to short-circuits, terminal 21
(-); terminal 22 (+)
Open-circuit voltage:
DC 24 V± 5%
max. current
approx. 200 mA
Signal inputs:
2
antivalent inputs, terminals 19/20
max. current
< 35 mA (limited)
Input divider
1
input pulse = 1 output pulse
? 8480 11 / ? 8480 51
2 input pulses = 1 output pulse
? 8480 12 / ? 8480 52
Input memory
max. 15 (30) signal pulses can be stored
Relay outputs
2
changeover contacts (zero-
potential) terminals 11 - 16
Voltage Current cos ?
AC 250 V 4.0 A
> 0.7
DC 80 V 1.0
A ohmic load
Signal duration
0.6 s
(in the case of multiple signals,
breaks likewise 0.6 s), other timings
such as 0.5 s to special order
Error
1
changeover contact (zero-poten-
tial) terminals
4 - 6
Voltage Current cos ?
AC 250 V 4.0
A > 0.7
DC 80 V 1.0 A ohmic load
Can be switched between working
current and quiescent current
Ext.
acknowledgement
Remote
acknowledgment (and local)
terminals 8 - 9
Voltage at the
terminals
DC 15 V; 1k < 20 mA
Test voltage
4 kVeff
