PSG480R24RM 172888 EATON MOELLER PSG480R24RM Redundancy module for PSG power supply units, 20 A View larger
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PSG480R24RM 172888 EATON MOELLER PSG480R24RM Redundancy module for PSG power supply units, 20 A





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PSG480R24RM Redundancy module for PSG power supply units, 20 A

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* Brand new product in its original packaging covered by the warranties and certifications provided by EATON - MOELLER

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Delivery programme
Product range
  Power supplies PSG
  Redundancy module
  For decoupling power supplies of the same type that are connected in parallel on the output side for redundancy purposes
Input voltage range
  22 - 60 V DC
Nominal input voltage
  24 - 48 V DC
Rated output voltage
  Vin - 0.65 V
Rated output current
Technical data
Input characteristics
Nominal input voltage
  24 - 48 V DC
Input voltage range
 V24 - 48 V DC
  Relay contact closed OK if Vin1 & Vin2 > 18 V +/- 5% and < 30 V
Nominal current
InA(1+1) Redundanz : Nom. 2 x 12.5
(N+1) Redundanz : Nom. 2 x 10
Einfache Nutzung : Nom. 1 x 20
Back-up fuse
  3 x 10, 16 A (recommended)
Output characteristics
Rated output voltage
  Vin - 0.65 V
Nominal current
 Amax. 20
Derating from Tamb > +50 °C
  > 50 °C (2.5% / °C)
Heat dissipation
 %97 % norm.
Short-circuit current
  < 25 A, no damage
General characteristics
Status indication
  Green LED for Vin1 OK & Vin2 OK

The LED lights up if Vin1 & Vin2 > 18 V +/- 5% and < 30 V
MTBF (mean time between failures)
  > 800,000 h
  Screw connection
Stripping length
Terminal capacity
flexible with ferrules/solid
 mm23.3 - 5.3 mm² (AWG 12 - 10)
Tightening torque
Ambient air temperature range
 °C-40 - +80
damp heat
  < 95 % relative humidity at +25 °C, no condensation
Vibrations (IEC/EN 60068-2-6)
  10 - 500 Hz at 30 m/s² (3 G max ) for 60 min. in X-axis, Y-axis, Z-axis directions
Mechanical shock resistance (IEC 60068-2-27)
  30 g (300 m/s²) in all directions
Pollution degree
Climatic class (IEC)
  3K3 according to EN 60721
Safety and safety features
Insulation voltage
  1.5 kV AC
  1.5 kV AC
Degree of Protection
Protection class
  Class II with PE connection
  Electrical equipment of machines: IEC60204-1 (Overvoltage category III)
Electronic devices for use in electrical systems: EN 50178/IEC 62103
Safety extra-low voltage: PELV (EN 60204), SELV (EN 60950)
Protection against electric shock: DIN 57100-410
CE: In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC
RoHS-compliant: RoHS Directive 2011/65/EU
ITE: EN 55022, EN 61000-3-2, EN 61000-3-3, EN 55024
Industrial: EN 55011
Mains harmonics limitation: EN 601000-3-2
Electrical safety (of IT equipment) : UL/c-UL recognized as per UL 60950-1 and CSA C22.2 No. 60950-1, SIQ BG as per EN 60950-1, CB test report as per IEC 60950-1 and CE
Industrial control equipment: UL/c-UL listed as per UL 508 and CSA C22.2
Design verification as per IEC/EN 61439(Show features)(Hide features)
Technical data for design verification
Rated operational current for specified heat dissipation
Heat dissipation per pole, current-dependent
Equipment heat dissipation, current-dependent
Static heat dissipation, non-current-dependent
Heat dissipation capacity
Operating ambient temperature min.
Operating ambient temperature max.
IEC/EN 61439 design verification
10.2 Strength of materials and parts
10.2.2 Corrosion resistance
  Meets the product standard's requirements. Verification of thermal stability of enclosures
  Meets the product standard's requirements. Verification of resistance of insulating materials to normal heat
  Meets the product standard's requirements. Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
  Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
  Meets the product standard's requirements.
10.2.5 Lifting
  Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
  Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
  Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES
  Meets the product standard's requirements.
10.4 Clearances and creepage distances
  Meets the product standard's requirements.
10.5 Protection against electric shock
  Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
  Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
  Is the panel builder's responsibility.
10.8 Connections for external conductors
  Is the panel builder's responsibility.
10.9 Insulation properties
10.9.2 Power-frequency electric strength
  Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
  Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
  Is the panel builder's responsibility.
10.10 Temperature rise
  The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
  Is the panel builder's responsibility.
10.12 Electromagnetic compatibility
  Is the panel builder's responsibility.
10.13 Mechanical function
  The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Technical data ETIM 6.0(Show features)(Hide features)
Low-voltage industrial components (EG000017) / DC-power supply (EC002540)
Electric engineering, automation, process control engineering / Power supply / Power supply (other) / DC-power supply ([email protected] [AFZ644012])
Voltage type of supply voltage
1st secondary output voltage
 V21.35 - 59.35
2nd secondary output voltage
 V0 - 0
3rd secondary output voltage
 V0 - 0
Max. output current 1
Max. output current 2
Max. output current 3
Secondary voltage adjustable
Nominal value output voltage 1
Nominal value output voltage 2
Nominal value output voltage 3
Nominal value output current 1
Nominal value output current 2
Nominal value output current 3
Rated supply voltage at AC 50 Hz
 V0 - 0
Rated supply voltage at AC 60 Hz
 V0 - 0
Rated supply voltage at DC
 V22 - 60
Output voltage stabilized
Power consumption
Power output
Type of electric connection
  Screw connection
Rail mounting possible
Wall mounting possible
Modular version
Width in number of modular spacings
Built-in width
Built-in height
Direct mounting possible
Suitable for safety functions
SIL according to IEC 61508
Performance level acc. to EN ISO 13849-1
Degree of protection (IP)
IL125017EN Installation Instructions for PSG480R24RM REDUNDANCY MODULE

Datasheet - PDF

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