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Product Information
ManufacturerBLOCK
Manufacturer Part NoSTEU320/48
Order Code1131585
Product RangeSTEU
Technical Datasheet
Chassis Mount Transformer TypeOpen Style Control and Safety Isolating
Primary Voltages230V, 400V
Secondary Voltages2 x 24V
Power Rating320VA
Frequency Range50Hz / 60Hz
Winding TypeDual Primary, Dual Secondary
Current Rating13.3A
Transformer TerminalsSpring Terminal
Isolation Voltage-
Product RangeSTEU
SVHCNo SVHC (21-Jan-2025)
Product Overview
As a control transformer for the electrical isolation of the input and output sides. The construction of the transformer is designed to supply control systems according to EN60204. As a safety transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.
- Very good corrosion protection and low noise thanks to vacuum impregnation
- Very good switch-on behaviour thanks to reduced starting currents
- Dual input voltage 230 and 400 Vac
- Primary side ±15 V tappings for voltage adjustment
- Quick to cable up thanks to the use of spring-clamp terminals
- High power density due to a compact construction design
- Contact protected screw connection terminals complying with UVV BGV A19
- Simple mounting thanks to robust metal footplate with oval slots
Applications
Power Management, Industrial
Technical Specifications
Chassis Mount Transformer Type
Open Style Control and Safety Isolating
Secondary Voltages
2 x 24V
Frequency Range
50Hz / 60Hz
Current Rating
13.3A
Isolation Voltage
-
SVHC
No SVHC (21-Jan-2025)
Primary Voltages
230V, 400V
Power Rating
320VA
Winding Type
Dual Primary, Dual Secondary
Transformer Terminals
Spring Terminal
Product Range
STEU
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Germany
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Germany
Country in which last significant manufacturing process was carried out
Tariff No:85043180
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):4.8