Electronic fuse, Basic, PVFB

PVFB

Electronic fuse, Basic

  • Active current limiter and protection device
  • Current monitoring with protection device
  • 4 power channels
  • Standards: EN 60950 (Safety); EN 61000-6-3 (EMV, Emission), EN 61000-6-2 (EMV, Immunity)
  • Approvals: UL 2367 (in preparation)
  • Time delay for each channel when switching
  • Current and voltage monitoring
  • RS232 interface and LC-Display
  • Watchdog functions with activ signal ports
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  PVFB 24/24-32      
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Input voltage 24 V      
Rated voltage 24 V      
Voltage range 18 V - 30 V      
Over voltage protection Yes      
Designated current 1 bis 8 A (adjustable)      
Release time typ. 100 ms (>75 ms) depending on rated current      
Release current typ. 1,1 rated current      
Output voltage 24 V      
Output current 4 x 1 - 8 A      
Current limiting typ. 1,5 x rated current      
Turn on capacity max. 20000 µF      
Voltage drop at 1 A/8 A 30 mV/240 mV      
Active signal outputs 24 Vdc/max. 25 mA      
Internal fuse 15.0 AT      
Parallel operation of single output channels not permitted      
Series connection of several modules not permitted      
UL-Approvals UL 1077      
Protection index IP 20      
Safety class III      
Ambient temperature -10°C to + 60°C      
Test voltage 500 V      
Terminals WAGO Series 831, max. 10,0 mm², WAGO Series 231, max. 2,5 mm²      
Fixing method Rail system or screw type terminal      
Dimensions W x H x D 40 x 127 x 163      
Weight 0.80 kg      
Order Number PVFB 24/24-32