Part Number: RPS 90/48V HV, PoE-Power Supply

48 V DC rail power supply unit

Product Description

48 V DC rail power supply unit

Technical Specifications

Product description

Type: RPS 90/48V HV

Part Number: 943 979-001

More Interfaces

Voltage input: 1 x terminal block, 3-pin

Voltage output: 1 x terminal block, 4-pin

Power requirements

Current consumption: 60 V DC (1.7 A), 250 V DC (0.4 A), 110 V AC (1.0 A), 230 V AC (0.5 A)

Input voltage: 100-240 V AC; 50-60 Hz oder 85 bis 264 V AC; 47-63 Hz (DC 100-375 V)

Operating Voltage: 60 / 120 / 250 V DC (48-320 V) und 110 / 230 V AC

Output current: 1.9 A static at 48 V nominal

Redundancy functions: redundant power supply

Activation Current: 15 A

Power Output

Output voltage: 48 - 54 V DC (typ. 48 V); externally adjustable

Software

Diagnostics: LED (green)

Ambient conditions

MTBF (MIL-HDBK 217F: Gb 25 ºC): 1844059 h

Operating temperature: -40-+50 °C

Storage/transport temperature: -40-+85 °C

Relative humidity (non-condensing): 5-95 %

Mechanical construction

Dimensions (WxHxD): 60 mm x 137 mm x 115 mm

Weight: 740 g

Mounting: DIN Rail

Protection class: IP30

Mechanical stability

IEC 60068-2-6 vibration: Operating: 4 … 500Hz 1,5g

IEC 60068-2-27 shock: 15 g, 11 ms duration

EMC interference immunity

EN 61000-4-2 electrostatic discharge (ESD): ± 6 kV contact discharge; ± 8 kV air discharge

EN 61000-4-3 electromagnetic field: 10 V/m (80 MHz … 3000 MHz)

EN 61000-4-4 fast transients (burst): 4 kV power line

EN 61000-4-5 surge voltage: power lines: 4 kV (line/earth), 2 kV (line/line)

EN 61000-4-6 Conducted Immunity: 10 V (150 kHz .. 80 MHz)

Approvals

Basis Standard: CE, EN61850-3

Safety of industrial control equipment: EN 60950-1

Safety of information technology equipment: cUL 60950-1 (pending)

Shipbuilding: Germanischer Lloyd, ABS

Substation: IEC 61850-3, IEEE 1613

Railway norm: EN50121-4

Scope of delivery and accessories

Scope of delivery: Rail Power Supply, Description and operating manual, 1 x terminal block, 3-pin, 1 x terminal block, 4-pin

Variants

Item # Type

943979001 RPS90/48V HV

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