Siemens 1 Safety Transformer 100.00 VA, 690 V Primary, 230 V Secondary, 440 mA O/P
- RS Stock No.:
- 668-166
- Mfr. Part No.:
- 4AM3442-5MT10-0FA0
- Brand:
- Siemens
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Subtotal (1 unit)*
£98.83
(exc. VAT)
£118.60
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 07 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £98.83 |
*price indicative
- RS Stock No.:
- 668-166
- Mfr. Part No.:
- 4AM3442-5MT10-0FA0
- 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 | 690 V | |
| Product Type | Safety Transformer | |
| Secondary Voltage | 230 V | |
| Electrical Phase | 1 | |
| Output Current | 440mA | |
| Series | 4AM | |
| Mount Type | Screw | |
| Power | 100.00VA | |
| Width | 860mm | |
| Standards/Approvals | CE | |
| Weight | 2.2kg | |
| Depth | 100mm | |
| Length | 100mm | |
| Minimum Operating Frequency | 50.00Hz | |
| Maximum Operating Frequency | 60.00Hz | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Primary Voltage 690 V | ||
Product Type Safety Transformer | ||
Secondary Voltage 230 V | ||
Electrical Phase 1 | ||
Output Current 440mA | ||
Series 4AM | ||
Mount Type Screw | ||
Power 100.00VA | ||
Width 860mm | ||
Standards/Approvals CE | ||
Weight 2.2kg | ||
Depth 100mm | ||
Length 100mm | ||
Minimum Operating Frequency 50.00Hz | ||
Maximum Operating Frequency 60.00Hz | ||
- COO (Country of Origin):
- CZ
The Siemens SITAS transformer is designed with a single-phase configuration and features a Vector group and shielding winding of II0 and 0. It has a temperature rise of 40°C and an insulation class of B, ensuring efficient thermal management and reliable operation. The transformer is rated IP00, indicating no external protection from solid objects or water, making it suitable for indoor use in controlled environments.
UL CSA Recognized
Control Transformer
Isolation Transformer
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