Puls QS20.241 Power Supply Guia De Especificação
QS20.241, QS20.241-A1, QS20.241-C1
Q-Series
24V,
20A,
S
INGLE
P
HASE
I
NPUT
12. T
ERMINALS AND
W
IRING
Bi-stable, quick-connect spring clamp terminals. Shipped in open position.
- IP20 Finger safe construction.
- Suitable for field- and factory installation.
- IP20 Finger safe construction.
- Suitable for field- and factory installation.
Input Output
DC-OK-Signal
Type
spring-clamp terminals
spring-clamp terminals spring-clamp
terminals
Solid wire
0.5-6mm
2
0.5-6mm
2
0.3-4mm
2
Stranded wire
0.5-4mm
2
0.5-4mm
2
0.3-2.5mm
2
American Wire Gauge
20-10 AWG
20-10 AWG
26-12 AWG
Wire stripping length
10mm / 0.4inch
10mm / 0.4inch
6mm / 0.25inch
Max. wire diameter
(including ferrules)
(including ferrules)
2.8mm 2.8mm 2.25mm
Fig. 12-1 Connecting a wire
Instructions:
a) Use appropriate copper cables that are designed for minimum
a) Use appropriate copper cables that are designed for minimum
operating temperatures of:
60°C for ambient up to 45°C and
75°C for ambient up to 60°C minimum
90°C for ambient up to 70°C minimum.
60°C for ambient up to 45°C and
75°C for ambient up to 60°C minimum
90°C for ambient up to 70°C minimum.
b) Follow national installation codes and installation regulations!
c) Ensure that all strands of a stranded wire enter the terminal
c) Ensure that all strands of a stranded wire enter the terminal
connection!
d) Do not use the unit without PE connection.
e) Unused terminal compartments should be securely tightened.
f) Ferrules are allowed.
e) Unused terminal compartments should be securely tightened.
f) Ferrules are allowed.
1. Insert the wire
2. Close the lever
To disconnect wire:
reverse the procedure
Daisy Chaining of Outputs:
Daisy chaining (jumping from one power supply output to the next) is allowed as long as the average output current
through one terminal pin does not exceed 25A. If the current is higher, use a separate distribution terminal block as
shown in Fig. 12-3.
through one terminal pin does not exceed 25A. If the current is higher, use a separate distribution terminal block as
shown in Fig. 12-3.
Fig. 12-2 Daisy chaining of outputs
Fig. 12-3 Using distribution terminals
Power
Supply
+ +
- -
Input
Output
Load
+
-
max 25A!
Power
Supply
+ +
- -
Input
Output
Load
+
-
Distribution
Terminals
Power
Supply
+ +
- -
Input
Output
Power
Supply
+ +
- -
Input
Output
Oct. 2013 / Rev. 2.2 DS-QS20.241-EN
All parameters are specified at 24V, 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
All parameters are specified at 24V, 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
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