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.:
- 768-483
- Mfr. Part No.:
- 3UG5643-2CS20
- Brand:
- Siemens
Subtotal (1 unit)*
£372.79
(exc. VAT)
£447.35
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 12 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £372.79 |
*price indicative
- RS Stock No.:
- 768-483
- Mfr. Part No.:
- 3UG5643-2CS20
- 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 | |
| Supply DC Voltage | 24 to 240 V DC | |
| Minimum Operating Temperature | -25°C | |
| Contact Current | 5A | |
| Maximum Operating Temperature | 60°C | |
| Height | 100mm | |
| Length | 90mm | |
| Standards/Approvals | UL | |
| Width | 22.5mm | |
| Series | 3UG5 | |
| 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 | ||
Supply DC Voltage 24 to 240 V DC | ||
Minimum Operating Temperature -25°C | ||
Contact Current 5A | ||
Maximum Operating Temperature 60°C | ||
Height 100mm | ||
Length 90mm | ||
Standards/Approvals UL | ||
Width 22.5mm | ||
Series 3UG5 | ||
- COO (Country of Origin):
- DE
The Siemens Digital Monitoring Relay provides comprehensive load monitoring for motors by tracking Active current and power factors. This internally powered device protects industrial systems against mechanical failures like pump idling or soiled filters by identifying precise limit deviations without requiring an auxiliary voltage source.
Monitors current from 0.05 to 10 A
Voltage range from 90 to 690 V
Two changeover contact switching outputs
Adjustable delay from 0.1 to 999.9 seconds
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