PSK-S20C-12 The CUI Inc. PSK-S20C-12-DIN is a 20W AC/DC DIN Rail Power Supply with a 12V output. It operates from 85-264 VAC input and provides 1.66A current.
Mfr Part #:

PSK-S20C-12

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PSK-S20C-12-DIN is a 20W AC/DC DIN Rail Power Supply with a 12V output. It operates from 85-264 VAC input and provides 1.66A current.
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PSK-S20C-12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Current
Efficiency
Features
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Standard Number
Type
Voltage

PSK-S20C-12 Description

Short technical summary and product information.

The CUI Inc. PSK-S20C-12-DIN is an AC/DC DIN Rail Power Supply designed for ITE (Commercial) applications. This compact unit delivers 20W of power with a single 12V output at 1.66A.

 

Key electrical specifications include a wide input voltage range of 85-264 VAC or 100-370 VDC, and an efficiency rating of 82%. The operating temperature range is -40°C to 70°C with derating. The power supply offers 4 kV isolation.

 

Designed for easy integration, it features a Through Hole mounting type and comes in a 4-DIP Module package. The unit complies with various standards including 55024, 55032 Class A, 60950-1, 61000-3-2, and 62368-1.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The PSK-S20C-12-DIN is part of the PSK-S20C series.

PSK-S20C-12 Quick Information

Product Type: AC DC Converter
Series: PSK-S20C (20W)
Canonical Name: CUI Inc. PSK-S20C-12-DIN AC/DC DIN RAIL SUPPLY 12V 20W
Subcategory: DIN Rail Power Supplies

PSK-S20C-12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PSK-S20C-12 Features

  • 20W AC/DC DIN Rail Power Supply.
  • 12V output voltage at 1.66A.
  • Wide 85-264 VAC input range.
  • 82% efficiency rating.
  • Operates from -40°C to 70°C.

PSK-S20C-12 Applications

  • Powers industrial control systems.
  • Suitable for building automation equipment.
  • Used in commercial ITE applications.
  • Ideal for DIN rail power distribution.
  • Supports remote monitoring equipment.

PSK-S20C-12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PSK-S20C-12-DIN?

The output voltage is 12V.

What is the maximum output current for this power supply?

The maximum output current is 1.66A.

What is the input voltage range for the PSK-S20C-12-DIN?

The input voltage range is 85 to 264 VAC or 100 to 370 VDC.

What is the operating temperature range?

The operating temperature range is -40°C to 70°C, with derating.

What is the power rating of this AC/DC converter?

The power rating is 20W.

What are the dimensions of the PSK-S20C-12-DIN?

The dimensions are 53.8mm in length, 28.8mm in width, and 23.5mm in height.

What is the isolation voltage?

The isolation voltage is 4 kV.

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