Primary switched mode power supply PSR 500

Primary switched mode power supply PSR 500, PSR 500
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General Data
  • Input rated voltage 3 x 400 Vac
  • Output rated voltage 24 Vdc
  • Output rated current 5 ‑ 40 A
  • Ambient temperature up to +70° C
  • Efficiency up to 88 %
  • Protection index IP 20
Advantages
  • Stabilised and adjustable output voltage
  • DC OK signalling via LEDs
  • Parallel connection option
  • Service‑friendly spring‑loaded connector system
  • Panel installation on mounting rails
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PSR 500/24-5
PSR 500/24-10
PSR 500/24-20
PSR 500/24-40
Input
Input rated voltage
3 x 400 - 500 Vac
3 x 400 - 500 Vac
3 x 400 - 500 Vac
3 x 400 - 500 Vac
325 ‑ 550 Vac
325 ‑ 550 Vac
325 ‑ 550 Vac
325 ‑ 550 Vac
Input rated current (rated load)
3 x 0.3 A (400 Vac)
3 x 0.6 A (400 Vac)
3 x 1.2 A (400 Vac)
3 x 2.4 A (400 Vac)
Low‑inrush current
typ. <30 Ap
typ. <30 Ap
typ. <30 Ap
typ. <30 Ap
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
Recommended back‑up fuse (circuit breaker)
3 x C10 or B16
3 x C10 or B16
3 x C10 or B16
3 x C10 or B16
Mains buffering
>10 ms by 400 Vac
>10 ms by 400 Vac
>20 ms by 400 Vac
>10 ms by 400 Vac
Output
Output rated voltage
24 Vdc
24 Vdc
24 Vdc
24 Vdc
22.8 ‑ 28.8 Vdc, adjustable
22.8 ‑ 28.8 Vdc, adjustable
22.8 ‑ 28.8 Vdc, adjustable
22.8 ‑ 28.8 Vdc, adjustable
Output rated current
5.00 A
10.00 A
20.00 A
40.00 A
Parallel connection
Yes
Yes
Yes
Yes
Serial operation
Yes
Yes
Yes
Yes
Overload behaviour
Constant current
Constant current
Constant current
Constant current
Efficiency
83 %
83 %
85 %
88 %
Resistance to reverse feed max.
30 Vdc
30 Vdc
30 Vdc
30 Vdc
Signaling
Power Good (DC OK)
LED green, LED red
LED green, LED red
LED green, LED red
LED green, LED red
Standards
Classification
Primary switched mode power supply
Primary switched mode power supply
Primary switched mode power supply
Primary switched mode power supply
Approvals
Approvals
cURus, cULus
cURus, cULus
cURus, cULus
cURus, cULus
Environment
Ambient temperature
‑10° C to +60° C
‑10° C to +60° C
‑10° C to +70° C
‑10° C to +70° C
Storage temperature
-25° C to +85° C
-25° C to +85° C
-25° C to +85° C
-25° C to +85° C
Derating
‑3 %/K from > +50° C
‑3 %/K from > +40° C
‑3 %/K from > +50° C
‑3 %/K from > +50° C
Safety and protection
IP 20
IP 20
IP 20
IP 20
Safety class
I
I
I
I
Terminal and mounting
Connections input, (spring clamp terminal, pluggable)
max. 2.5 mm²
max. 2.5 mm²
max. 2.5 mm²
max. 2.5 mm²
Connections output, (spring clamp terminal, pluggable)
max. 2.5 mm²
max. 2.5 mm²
max. 2.5 mm²
max. 2.5 mm²
Mounting position
vertical
vertical
vertical
vertical
Fixing method
DIN Rail system TH 35, optional wall‑ mounting with bracket holder WH 70
DIN Rail system TH 35, optional wall‑ mounting with bracket holder WH 220
DIN Rail system TH 35, optional wall‑ mounting with bracket holder WH 220
DIN Rail system TH 35
Measures and weights
Weight
0.70 kg
0.90 kg
2.00 kg
3.80 kg
  Dimension Picture Dimension Picture Dimension Picture Dimension Picture
Accessory
Wall mounting
WH (optional)
WH (optional)
WH (optional)
WH (optional)
Order numbers
Order Number
PSR 500/24‑5
PSR 500/24‑10
PSR 500/24‑20
PSR 500/24‑40