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Product Hierarchy

RPS 90/48V LV, PoE-Power Supply - 48 V DC rail power supply unit


48 V DC rail power supply unit

Replaced by: PC150/36V/48V-IP67

Product description

Type: RPS 90/48V LV
Description: 48 V DC rail power supply unit
Part Number: 943980001
Availability: Discontinued: Last order date 31.10.2020

More Interfaces

Voltage input: 1 x terminal block, 2-pin
Voltage output: 1 x terminal block, 4-pin

Power requirements

Current consumption: 24 V DC (4,2 A), 48 V DC (2,1 A)
Input voltage: 18 V DC to 60 V DC
Operating Voltage: 24 V DC
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): 1878940 h
Operating temperature: -25-+60 °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: 770 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: 2 kV (line/earth), 1 kV (line/line)
EN 61000-4-6 Conducted Immunity: 10 V (150 kHz .. 80 MHz)

EMC emitted immunity

EN 55032: EN 55032 Class A

Approvals

Basis Standard: CE, EN61850-3
Safety of industrial control equipment: EN 60950-1
Safety of information technology equipment: cUL 60950-1 (pending)
Employment in vehicles: E1
Hazardous locations: ISA 12.12.01 Class 1 Div. 2 (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, 2-pin, 1 x terminal block, 4-pin

Further Instructions

Product Documentation: https://www.doc.hirschmann.com
Certificates: https://www.doc.hirschmann.com/certificates.html
Update and Revision: Revision Number: 0.72 Revision Date: 11-18-2021
Hirschmann Accessories - Selection Guide
Description: A wide range of system accessories that perfectly support industrial Ethernet and wireless solutions.
Version: English
Hirschmann Essentials Brochure
Description: Everything You Need to Build a Reliable Industrial Network. The Essentials Brochure provides you with a concise overview of the full range of Hirschmann standard products
Version: 2019-12
Hirschmann Accessories - Selection Guide
Description: A wide range of system accessories that perfectly support industrial Ethernet and wireless solutions.
Version: English
EU Declaration of conformity
Version: 2019-06-27
Sicherheits- und Informationsblatt (Deutsch)
Description: The document “Safety and general information sheet” contains safety instructions and hyperlinks to our product pages where you can download the "User Manual Installation" necessary for the installation and operation of your device. The document also contains information for the first login (password).
Version: 10
Safety and general information sheet (English)
Description: The document “Safety and general information sheet” contains safety instructions and hyperlinks to our product pages where you can download the "User Manual Installation" necessary for the installation and operation of your device. The document also contains information for the first login (password).
Version: 10
No accessories are available for this product