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Vendor: Lighting Images Technology

PISA11.CLASS2 - PULS PROTECTION MODULE 24V, 14.8A

Regular price
$95.00
Regular price
$109.38
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$95.00
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PISA11.CLASS2 - PULS PROTECTION MODULE 24V, 14.8A
PISA11.CLASS2 - PULS PROTECTION MODULE 24V, 14.8A

$95.00

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Protection module 24V, 14.8A

  • One input and four current controlled outputs
  • NEC Class2 compliant
  • Ensures sufficient supply voltage for critical  loads even in the event of an fault
  • Protects small cable sizes against overload
  • Hassle-free turn-on of loads with large Input capacitors
  • Wide temperature range between -25°C and +70°C
  • On/Off function of outputs
  • Compact design, width only 45mm
  • Remote monitoring and control function
Size (WxHxD) 45mm x 75mm x 91mm
Weight per Piece (excluding packing) 120g
Operat. Temperature Range -25°C ... +70°C
Mounting Method Din-Rail
Power Losses, typ. 1.6W
Power Losses no Load 1.0W
MTBF SN 29500 @ 40°C (h) 2.198.000h
Connection method Screw Terminals
pisa11eclass2DATASHEET
This protection module fulfills two basic functions. Firstly, it distributes the current of a large (non-NEC-Class-2) power source to four NEC CLASS 2 output channels and therefore allows for a simpler wiring method and easier approval process of the entire machine. The second function is to permit only as much current on the outputs that the input voltage of this unit (which corresponds to the output voltage of the power supply) does not fall below 21V. This ensures a safe and uninterrupted supply voltage for sensitive equipment, such as PLCs, controls or sensors, when they are connected directly to the same power supply as the PISA module. Less critical loads that are not affected by short voltage interruptions or that could even be the cause of a fault on the 24V power supply are connected to one of the four NEC CLASS 2 output channels of the PISA module.  Protection module with one input and four NEC Class 2 outputs Ensures sufficient supply voltage (21V) for critical loads. Protects small cable sizes against overload Integrated control for remote monitoring and operation. Hassle free turn-on of loads with large input capacitors ; Maximum total output current: 20A
Overview
Size (WxHxD) 45mm x 75mm x 91mm
Weight per Piece (excluding packing) 120g
Operat. Temperature Range -25°C ... +70°C
Mounting Method Din-Rail
Power Losses, typ. 1.6W
Power Losses no Load 1.0W
MTBF SN 29500 @ 40°C (h) 2.198.000h
Connection method Screw Terminals
Input Data
DC-Input Voltage DC 18V-30V
DC Input Current at no load, typ. 43mA
Required Input Voltage for turning on the outputs, typ 21.4Vdc
Turn-on Delay of Outputs 270ms
Input voltage protection level min./max. 21.0-21.8Vdc
Output Data
Adjustment Range 24-28V
Output Current 3.7A , 3.7A , 3.7A , 3.7A
Output Current (all 4 outputs together) 14.8A
Output current limination min./max. 16.6/23.6A
Shutdown-times at short circuit, typ 10ms
Voltage drop, typ. Channel 1+2: 92mV Channel 3+4: 81mV
Marine ABS
NEC Class 2 Power Source
UL 508 Listed USA
UL 508 Listed Canada
UL 60950-1 USA
UL 60950-1 Canada
IEC 60950 CB Scheme
ATEX EN 60079
UL 2367
EU Declaration of Conformity
Marine: DNV-GL
Class I Div. 2 USA - CSA
Class I Div. 2 Canada - CSA
EAC (Russia, Kazakhstan and Belarus)
 

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