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QUINT-PS-3x400-500AC/24DC/10
Signal Loop
1
Output
2
Output
The two signal outputs described above can be easily
combined.
13
14
+ + - -
13
14
+ + - -
Example: Monitoring two devices
Use the active alarm output of device 1 and loop in the
floating alarm output of device 2. In the event of an error, a
DC OK
group error message is output. Any number of devices can
be looped. This signal combination saves wiring costs and
Figure 12
Signal loop
logic inputs.
Status Indicator: DC OK LED
The green DC OK LED enables local function evaluation in
the control cabinet.
DC OK LED
ON
Flashing
OFF
Active DC OK
switching output
U = +24 V (with reference to "-") U = 0 V (with reference to "-")
U = 0 V (with reference to "-")
Floating DC OK
Closed
Open
Open
output
Cause
Meaning
Output voltage greater than 90% Output voltage less than 90% of
of the set voltage
the set voltage
Output voltage and current OK QUINT POWER operating, but:
No voltage at the output
QUINT POWER not operating,
–
Error at the load
because:
–
–
Current consumption
greater than I BOOST
Output short circuit
–
–
–
No mains voltage present
The primary side fuse has
blown
The device is faulty
Function
Output Characteristic Curve
The U/I characteristic curve ensures that both heavy
capacitive loads and loads with DC/DC converters can be
U OUT
[V]
U N
P N
P BOOST
supplied by QUINT POWER in the input circuit. Connected
fuses are tripped. The selectivity in your system
configuration is ensured at all times.
< 60 ° C
< 40 ° C
–
–
–
U N = +24 V
I N = 10 A
I BOOST = 15 A
I N
I BOOST I OUT [A]
–
–
P N = 240 W
P BOOST = 360 W
Figure 13
Output characteristic curve
At ambient operating temperatures T amb < +40 ° C, the
device can continuously supply an I BOOST current at
nominal voltage. In the event of heavier loads the working
point demonstrates the U/I characteristic curve shown in
the figure. The output current is limited to I BOOST . The
secondary voltage is reduced until the short circuit on the
secondary side is removed.
100033_04_en
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相关PDF资料
2938620 PWR SUPPLY 20A 100-240AC 24DC
2938633 POWER SUPPLY 30A 24VDC
2938646 POWR SUPPLY 40A 3X400-500AC 24DC
2938714 PWR SUPPLY 3A 100-240AC 5DC
2938727 POWR SUPPLY 20A 3X400-500AC 24DC
2938730 PWR SUPPLY 2A 100-240AC 24VDC
2938743 POWER SUPPLY 1A 2X15VDC
2938756 PWR SUPPLY 2A 100-240AC 10-15VDC
相关代理商/技术参数
29-3861P 制造商:AIM Cambridge Connectivity Solutions 功能描述:
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29-3863P 制造商:AIM Cambridge Connectivity Solutions 功能描述:
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