BLOCK Transformer, 100VA, 230/400V - 12V
BLOCK 100VA control & safety isolating transformer, 230/400V dual input. Features vacuum impregnation & spring-clamp terminals for industrial use.
The BLOCK Transformer, 100VA, 230/400V is a highly reliable control and safety isolating transformer designed to provide secure electrical isolation between the input and output sides. Engineered to supply control systems in compliance with EN60204, this transformer is also suitable for setting up protective separation as a protective measure in accordance with VDE 0100.
Built for demanding industrial environments, it features vacuum impregnation which ensures very good corrosion protection and notably low noise operation. The transformer boasts excellent switch-on behaviour thanks to reduced starting currents, while the compact construction design delivers a high power density, making it an efficient choice for power management applications.
Installation and wiring are straightforward; the unit is equipped with spring-clamp terminals for quick cabling and contact-protected screw connection terminals complying with UVV BGV A5. Simple mounting is guaranteed by a robust metal footplate featuring oval slots. Additionally, the transformer offers dual primary input voltages of 230 and 400 Vac, alongside primary side ±15 V tappings for precise voltage adjustment. This versatile isolating transformer is an ideal solution for industrial power management and safety isolation requirements.
Variant Details
- Size: 12V
- Control transformers for electrical isolation of input and output sides
- Supply of control systems according to EN60204
- Safety transformers for safe electrical isolation
- Creating SELV and PELV circuits
- 100VA power rating
- Dual input voltage: 230V and 400V AC
- Secondary voltage: 2 x 12V
- Frequency range: 50Hz / 60Hz
- Current rating: 8.3A
- Winding type: Dual primary, dual secondary
- Terminal type: Spring-clamp terminals
- Construction: Open style, chassis mount
- Primary-side ±15V tappings for voltage adjustment
- Vacuum-impregnated for corrosion protection and low noise
- Reduced starting currents for good switch-on behaviour
- Contact-protected screw terminals complying with UVV BGV A4
- Robust metal footplate with oval slots for simple mounting
- Compact design for high power density
- Complies with EN60204 for control system supply
- Suitable for SELV and PELV circuits
- Primary Voltages: 230V, 400V
- Secondary Voltages: 2 x 12V
- Power Rating: 100VA
- Transformer Terminals: Spring Terminal
- Product Range: STEU Series
- SVHC: No SVHC (21-Jan-2025)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
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