View larger
Images are for illustrative purposes only. Please refer to data sheet for details
PSG480R24RM 172888 EATON ELECTRIC Redundancy module for PSG power supply units, 20 A
PSG480R24RM
172888
EATON - MOELLER
1 Pcs.
Redundancy module for PSG power supply units, 20 A
Redundancy module for power supply units, 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 VDC, output current 20 A
Automation > DC-power supply
Transformers
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
Request a Quote
Pricing and availability are confirmed for each enquiry. Send this part and we will reply with price and lead time.
Request QuoteProduct Overview
Eaton Moeller part number PSG480R24RM is a Redundancy module for PSG power supply units, 20 A engineered to decouple multiple power supplies and safeguard critical electrical architectures against downtime. These modules allow parallel power supply configurations to share loads and maintain uninterrupted system power during a component failure.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Voltage type (supply voltage) (EF002991): DC
- 1st secondary output voltage (EF006792): 21.35 V
- 2nd secondary output voltage (EF006797): 0 V
- 3rd secondary output voltage (EF006800): 0 V
- Max. output current 1 (EF008284): 20 A
- Max. output current 2 (EF008285): 0 A
- Max. output current 3 (EF008286): 0 A
- Secondary voltage adjustable (EF007002): No
- Nominal value output voltage 1 (EF009393): 24 V
- Nominal value output voltage 2 (EF009394): 0 V
- Nominal value output voltage 3 (EF009395): 0 V
- Nominal value output current 1 (EF009396): 20 A
- Nominal value output current 2 (EF009397): 0 A
- Nominal value output current 3 (EF009398): 0 A
- Short-circuit-proof (EF007332): Yes
- Rated supply voltage AC 50 Hz (EF007076): 0 V
More info
▲Redundancy module for PSG power supply units, 20 A
Alternate Catalog No.
PSG480R24RM
EL-Nummer (Norway)
0004560886
Redundancy module for power supply units, 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 VDC, output current 20 A
Delivery program
Product range
Power supplies PSG
Subrange
Redundancy module
Description
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
20 A
Technical data
Input characteristics
Nominal input voltage
24 - 48 V DC
Input voltage range
24 - 48 V DC V
Eingangsspannungsalarm_Relaiskontakt
Relay contact closed "OK" if Vin1 & Vin2 > 18 V +/- 5% and < 30 V
Nominal current [In]
(1+1) Redundanz : Nom. 2 x 12.5
(N+1) Redundanz : Nom. 2 x 10
Einfache Nutzung : Nom. 1 x 20 A
(N+1) Redundanz : Nom. 2 x 10
Einfache Nutzung : Nom. 1 x 20 A
Back-up fuse
3 x 10, 16 A (recommended)
Output characteristics
Rated output voltage
Vin- 0.65 V
Nominal current
max. 20 A
Derating from Tamb> +50 °C
> 50 °C (2.5% / °C)
Heat dissipation
13 W
Efficiency
97 % norm. %
Short-circuit current
< 25 A, no damage
General characteristics
Housing
Aluminium
Status indication
Green LED for "Vin1 OK" & "Vin2 OK"
The LED lights up if Vin1 & Vin2 > 18 V +/- 5% and < 30 V
The LED lights up if Vin1 & Vin2 > 18 V +/- 5% and < 30 V
MTBF (mean time between failures)
> 800,000 h
Height
121 mm
Width
50 mm
Depth
122 mm
Weight
0.38 kg
Terminations
Screw connection
Stripping length
7 mm
Terminal capacityflexible with ferrules/solid
3.3 - 5.3 mm² (AWG 12 - 10) mm2
Tightening torque
0.7 Nm
Ambient air temperature rangeOperation
-40 - +80 °C
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
2
Climatic class (IEC)
3K3 according to EN 60721
Safety and safety features
Insulation voltageInput/PE
1.5 kV AC
Insulation voltageOutput/PE
1.5 kV AC
Degree of Protection
IP20
Protection class
Class II with PE connection
Standards
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
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
Technical data for design verification
Rated operational current for specified heat dissipation [In]
0 A
Heat dissipation per pole, current-dependent [Pvid]
0 W
Equipment heat dissipation, current-dependent [Pvid]
0 W
Static heat dissipation, non-current-dependent [Pvs]
13 W
Heat dissipation capacity [Pdiss]
0 W
Operating ambient temperature min.
-40 °C
Operating ambient temperature max.
+80 °C
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 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 properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 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 7.0
Low-voltage industrial components (EG000017) / DC-power supply (EC002540)
Electric engineering, automation, process control engineering / Power supply devices / Power supply device / Continuous current supply ([email protected] [AFX040003])
Voltage type of supply voltage
DC
Voltage type of supply voltage
DC
1st secondary output voltage
21.35 - 59.35 V
2nd secondary output voltage
0 - 0 V
3rd secondary output voltage
0 - 0 V
Max. output current 1
20 A
Max. output current 2
0 A
Max. output current 3
0 A
Secondary voltage adjustable
No
Nominal value output voltage 1
24 V
Nominal value output voltage 2
0 V
Nominal value output voltage 3
0 V
Nominal value output current 1
20 A
Nominal value output current 2
0 A
Nominal value output current 3
0 A
Short-circuit-proof
Yes
Rated supply voltage at AC 50 Hz
0 - 0 V
Rated supply voltage at AC 60 Hz
0 - 0 V
Rated supply voltage at DC
22 - 60 V
Output voltage stabilized
No
Power consumption
0 VA
Power output
480 W
Stabilized
No
Type of electric connection
Screw connection
Rail mounting possible
Yes
Wall mounting possible
No
Modular version
Yes
Width in number of modular spacings
0
Built-in width
50 mm
Built-in height
121 mm
Direct mounting possible
No
Width
50 mm
Height
121 mm
Depth
122 mm
Suitable for safety functions
No
SIL according to IEC 61508
None
Performance level acc. EN ISO 13849-1
None
Degree of protection (IP)
IP20
Degree of protection (NEMA)
1