Akytec ITP15, User Manual, Page: 5 / 10

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Fig. 5.3 Disconnecting the wire Fig. 5.4 Mounting
Press the release lever to free the wire.
– The electrical connections are shown in
Fig. 5.5-5.6 and the terminal assignments in
Table 5.1.
– Connect the power supply to the terminals 24V+ / 24V-.
– Ensure that the device is provided with its own power supply line and electric fuse I = 0.5
A.
– The maximum conductor cross-section is 1 mm². Wires should be stripped for approx. 8-
10 mm.
5.1.1 Input
Fig. 5.5 Input wiring
Table 5.1 Terminal assignment
Designation Description
24VDC -
Power supply
24VDC +
DO- Output -
DO+
COM Common -
U+ Voltage input +
I+ Current input +
5.1.2 Output
The NPN transistor output is designed to control the low voltage relay up to 42 V DC / 200
mA
►
NOTICE
As a precaution against inadvertent current reversal on output, a parallel diode (U
VD
≥ 1.3U, I
VD
≥ 1.3I) is usually included in the output circuit.
Fig. 5.6 NPN transistor output
DO-
K
_U
U
+
VD
DO+