Block 20VA DIN Rail Transformer, 380V ac, 400V ac, 420V ac Primary, 230V ac Secondary

RS Stock No.:: 158-7413
Mfr. Part No.:: STS20/4/23
Brand:: Block

Block 20VA DIN Rail Transformer, 380V ac, 400V ac, 420V ac Primary, 230V ac Secondary

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Discontinued product

Alternative

This product is not currently available. Here is our alternative recommendation.

RS PRO 20VA DIN Rail Transformer, 218V ac Primary, 230V ac Secondary

RS Stock No.: 123-5698

Price (ex. GST) Each

$192.46

(exc. GST)

$221.33

(inc. GST)

RS Stock No.:: 158-7413
Mfr. Part No.:: STS20/4/23
Brand:: Block

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: DE

Product Details

Control Transformers, 230 V AC, STS Series

This series of control transformers stands out thanks to the following special features:

The control transformers are designed for a low voltage drop between idling and load mode. This means they fulfil current and future national and international regulations regarding the supply of equipment, components and appliances. Manufactured in accordance with VDE 0550, IEC 989 with VDE, UL and SEV test marks.

Low voltage drop
High performance during short-term operation
International standard voltage 230 V/400 V in accordance with DIN IEC 38
Primary-side ±5% taps to adjust the voltage
Can be used worldwide as it fulfils national and international regulations
High power output per volume thanks to compact design
Standard humidity protection by means of waterproofing
Contact-protected connector points for screw connectors or plug connectors
Quick fastening, suitable for 35 mm rail terminal in accordance with DIN EN 50022

Specifications

Attribute	Value
Primary Voltage Rating	380V ac, 400V ac, 420V ac
Secondary Voltage Rating	230V ac
Power Rating	20VA
Mounting Type	DIN Rail
Number of Outputs	1
Length	66mm
Width	84mm
Depth	81mm
Dimensions	66 x 84 x 81mm
Maximum Temperature	+40°C
Weight	900g