Siemens Relay, 1 Phase, 24 → 240 V AC/DC Monitor Range, 2 CO, Screw, Snap-On, 240V ac 24 → 240 V DC
- RS Stock No.:
- 768-479
- Mfr. Part No.:
- 3UG5642-2CW30
- Manufacturer:
- Siemens
The image is for reference only, please refer to product details and specifications
Subtotal (1 unit)*
HK$3,834.50
FREE delivery for orders over HK$250.00
Stocked by manufacturer
- Ready to ship from 18 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$3,834.50 |
*price indicative
- RS Stock No.:
- 768-479
- Mfr. Part No.:
- 3UG5642-2CW30
- Manufacturer:
- Siemens
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Relay | |
| Function | Monitoring | |
| Electrical Phase | 1 | |
| Contact Configuration | 2 CO | |
| Mount Type | Screw, Snap-On | |
| Terminal Type | Spring | |
| Supply DC Voltage | 24 → 240 V DC | |
| Contact Current | 5A | |
| Monitoring Voltage Range | 24 → 240 V AC/DC | |
| Minimum Operating Temperature | -25°C | |
| Supply AC Voltage | 240V ac | |
| Maximum Operating Temperature | 60°C | |
| Width | 22.5mm | |
| Height | 100mm | |
| Standards/Approvals | UL | |
| Length | 90mm | |
| Series | 3UG5 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Relay | ||
Function Monitoring | ||
Electrical Phase 1 | ||
Contact Configuration 2 CO | ||
Mount Type Screw, Snap-On | ||
Terminal Type Spring | ||
Supply DC Voltage 24 → 240 V DC | ||
Contact Current 5A | ||
Monitoring Voltage Range 24 → 240 V AC/DC | ||
Minimum Operating Temperature -25°C | ||
Supply AC Voltage 240V ac | ||
Maximum Operating Temperature 60°C | ||
Width 22.5mm | ||
Height 100mm | ||
Standards/Approvals UL | ||
Length 90mm | ||
Series 3UG5 | ||
- 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
Related links
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