Electronic circuit breaker, BASIC PVFB
DISCONTINUED MODEL

Electronic circuit breaker, BASIC PVFB<br />DISCONTINUED MODEL, BASIC PVFB
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General Data
  • ATTENTION: This is a discontinued model. The relevant successor model you'll find below.
Advantages
W o J

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  PDF Data sheet      
 
PVFB 24/24-32
 
 
 
Not for new designs
Successor product PM‑0824‑240‑0, PM‑0824‑480‑0, PC‑0824‑480‑0
 
 
 
Input
Input rated voltage
24 Vdc
 
 
 
Input voltage range
18 - 30 Vdc
 
 
 
Input fuse internal
4 x 15 A (slow‑blow)
 
 
 
Voltage drop per channel at rated load
200 mVdc
 
 
 
Output
Output rated voltage
24 Vdc
 
 
 
Resistance to reverse feed max.
33 Vdc
 
 
 
Number of current channels
4
 
 
 
Output rated current
4 x 1 ‑ 8 A (adjustable in 1 A steps)
 
 
 
Overload behaviour
Shutdown with active current limiting
 
 
 
Parallel connection
No
 
 
 
Turn on capacity
typ. 20.000 µF
 
 
 
Serial operation
No
 
 
 
max. Power loss idling/nominal load
2 / 8.2 W
 
 
 
Efficiency
typ. 96 %
 
 
 
Signaling
Power Good (DC OK)
LED green, LED red, LED yellow
 
 
 
Potential free signal contact
No
 
 
 
Display, interface
Yes, RS 232
 
 
 
Reset input
No
 
 
 
Active signal outputs
4 x 24 Vdc, 2 configurable
 
 
 
Approvals
Approvals
cURus, cULus
 
 
 
Environment
Ambient temperature
-10° C to + 60° C
 
 
 
Storage temperature
-25° C to +85° C
 
 
 
Safety and protection
Protection index
IP 20
 
 
 
Safety class
III, without PE connection
 
 
 
Terminal and mounting
Connections input, (spring clamp terminal, pluggable)
max. 10 mm²
 
 
 
Connections output, (spring clamp terminal, pluggable)
max. 2.5 mm²
 
 
 
Connections signalling, (spring clamp terminal, pluggable)
max. 0.5 mm²
 
 
 
Mounting position
vertical
 
 
 
Fixing method
DIN Rail system TH 35
 
 
 
Measures and weights
Weight
0.80 kg
 
 
 
  Dimension Picture      
Accessory
Connector for signalling
PV-CON (optional)
 
 
 
Adapter cable for interface
PV-KOK2 (optional)
 
 
 
Side DIN Rail mounting
PV-TS35M (optional)
 
 
 
Direct screw fastening plate for lateral mounting    
PV-WB2 (optional)
 
 
 
Order numbers
Order Number
PVFB 24/24‑32