Siemens, 50W Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed

  • RS Stock No. 756-3959
  • Mfr. Part No. 6EP1331-1LD00
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

SITOP PSU100D Wall Mounted Power Supplies

The single-phase PSU100Ds range from Siemens are switch mode power supplies designed for direct wall mounting. The rugged aluminium enclosure can be mounted in different positions via the screw mounting and can be used in applications with high temperature, high shock and vibration requirements.

Features and Benefits

Compact metal enclosure Wide-range input
Green LED for "24 V OK"
Certification in accordance with CE and UL
Adjustable output voltage from 22 V to 28 V or from 11 V to 14 V for compensating voltage drops
Temperature range from -10 °C to +70 °C

Product Application Information

Typical applications include apparatus, automated equipment and automation solutions.

Points to consider when buying a power supply

Protection types – It is important to choose a power supply that is protected against either short circuit, overload, over temperature or over voltage. Some power supplies also offer a hiccup mode which will allow the PSU to resume operation once the fault is cleared. Fixed or adjustable output voltage or current – In test systems it is often convenient to have adjustable DC voltage however in other applications a fixed DC supply may be essential.
Cabling and wiring – The input/output lines to and from the power supply should be as short as possible with a large cross sectional area to help minimise noise and heat.
Efficiency – Choose a power supply that has a high efficiency to minimise the amount of power dissipation, especially if the system relies on convection cooling.
Input voltage range – If thel power supply you are buying is to be used in Europe and North America as well as the UK then a universal AC input range of 80 V ac to 264 V ac is required.
Standards – If the power supply is to be used in the USA for controlling electric motors then it will need to comply with Standard UL508, the safety standard for industrial control equipment.

Approvals

CE, cULus, cURus

Siemens 6EP1331-1LD00 Power Supply, 24 V, 2.1 A

Specifications
Attribute Value
Output Voltage 24 V dc
Output Current 2.1A
Power Rating 50W
Number of Outputs 1
Input Voltage 85 → 264V ac
Mounting Type Chassis Mount
Package Type Enclosed
Length 128mm
Width 97mm
Depth 38mm
Weight 350g
Efficiency 86%
Maximum Temperature +70°C
Minimum Temperature -10°C
1 In stock for delivery within 4 working days
Price Each
SGD 73.59
(exc. GST)
SGD 78.74
(inc. GST)
units
Per unit
1 +
SGD73.59
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