Siemens Relay, 1 Phase, 24 to 240 V AC/DC Monitor Range, 2 CO, Screw, Snap-On, 240V ac 24 to 240 V DC
- RS Stock No.:
- 768-479
- Mfr. Part No.:
- 3UG5642-2CW30
- Brand:
- Siemens
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Subtotal (1 unit)*
£330.01
(exc. VAT)
£396.01
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £330.01 |
*price indicative
- RS Stock No.:
- 768-479
- Mfr. Part No.:
- 3UG5642-2CW30
- 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 | |
| Product Type | Relay | |
| Electrical Phase | 1 | |
| Function | Monitoring | |
| Contact Configuration | 2 CO | |
| Mount Type | Screw, Snap-On | |
| Terminal Type | Spring | |
| Supply AC Voltage | 240V ac | |
| Monitoring Voltage Range | 24 to 240 V AC/DC | |
| Contact Current | 5A | |
| Minimum Operating Temperature | -25°C | |
| Supply DC Voltage | 24 to 240 V DC | |
| Maximum Operating Temperature | 60°C | |
| Series | 3UG5 | |
| Width | 22.5mm | |
| Length | 90mm | |
| Height | 100mm | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Relay | ||
Electrical Phase 1 | ||
Function Monitoring | ||
Contact Configuration 2 CO | ||
Mount Type Screw, Snap-On | ||
Terminal Type Spring | ||
Supply AC Voltage 240V ac | ||
Monitoring Voltage Range 24 to 240 V AC/DC | ||
Contact Current 5A | ||
Minimum Operating Temperature -25°C | ||
Supply DC Voltage 24 to 240 V DC | ||
Maximum Operating Temperature 60°C | ||
Series 3UG5 | ||
Width 22.5mm | ||
Length 90mm | ||
Height 100mm | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- DE
The Siemens Digital Monitoring Relay provides Advanced oversight for electrical systems within the SIRIUS 3UG5 series. This successor model monitors current and power factors to protect against mechanical failures like soiled filters or pump idling by identifying precise limit deviations.
Monitors systems to 690 V and 10 A
Supply voltage from 24 to 240 V
Two changeover contact outputs
Adjustable delay from 0.1 to 999.9 seconds
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