24
English
14. Dimensional drawings
Fig. 14. SINEAX SV 824 in housing
S17
clipped onto a top-
hat rail (35
×
15 mm or 35
×
7.5 mm, acc. to EN 50 022).
Fig. 15. SINEAX SV 824 in housing
S17
screw hole mounting
brackets pulled out.
145.5
120
134
120
Ø
4.5
6.5
12
14
17.5
+0.5
+
0
146.5
17.5
120
+0.5
+
0
11. Commissioning
The power supply unit must be capable of supplying
a brief current surge when switching on. The
transmitter presents a low impedance at the instant
of switching which requires a current of …
… approx. 160 mA for the version with a power
supply range of 24 – 60 V DC/AC
or
… approx. 40 mA for the version with a power
supply range of 85 – 110 V DC / 230 V AC
12. Maintenance
No maintenance is required.
13. Releasing the amplifier
Release the amplifier from a top-hat rail as shown in Fig. 13.
ON
ON
ON
ON
1
2
Fig. 13
Mecha-
nical
contact
SINEAX SV 824
Control circuit
R
Ltg
≤
200
Ω
1 to 2 k
Ω
10 to
15 k
Ω
Signal input monitoring
The switch amplifiers can be supplied with a device for
monitoring the signal inputs
.
This monitoring device consits of the red LED display LED3.
It signals a short circuit and/or a brak in the signal input lines.
The statuses of the LED3, output contacts A1 and A2 and
LED1 and LED2 are given in Table 4 for a short or open-circuit
in relation to normal operation.
In order to make the input circuit monitor active, place the
configuration switch marked “
” in the “ON” position (to the
right
).
Fig. 11 shows the arrangement of the switch “
”.
Note: With switch amplifiers acting together with (mechanical)
contacts in the control circuit, these contacts must be
preceded by resistors: one parallel resistor of 10 to 15 k
Ω
,
one series resistor of 1 to 2 k
Ω
(see Fig. 12).
Fig. 12
Summary of Contents for SINEAX SV 824
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