Siemens 2 40VA Site Transformer, 230V Primary, 12 V, 24 V Secondary, 1.6 A, 3.3 A O/P
- RS Stock No.:
- 211-3821
- Mfr. Part No.:
- 4AC3740-0
- Brand:
- Siemens
Subtotal (1 unit)*
£200.72
(exc. VAT)
£240.86
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 07 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £200.72 |
*price indicative
- RS Stock No.:
- 211-3821
- Mfr. Part No.:
- 4AC3740-0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Primary Voltage Rating | 230V | |
| Secondary Voltage Rating | 12 V, 24 V | |
| Power Rating | 40VA | |
| Number of Phases | 2 | |
| Output Current | 1.6 A, 3.3 A | |
| Series | 4AC | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Primary Voltage Rating 230V | ||
Secondary Voltage Rating 12 V, 24 V | ||
Power Rating 40VA | ||
Number of Phases 2 | ||
Output Current 1.6 A, 3.3 A | ||
Series 4AC | ||
- COO (Country of Origin):
- DE
The Siemens Safety transformers provide a safety extra-low voltage for supplying control circuits, switching relays or Insta contactors. Siemens safety transformers are protected against short circuits or moderate overload by a PTC resistor. Whether for infrastructure or for industrial requirements, Siemens provides safety transformers for all applications and every application area.
User-friendly and easy installation and connection technology
Reliable safety during installation with standard touch protection
Integrated short-circuit and overload protection
Reliable safety during installation with standard touch protection
Integrated short-circuit and overload protection