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.:
- 768-483
- 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 11 November 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 | |
| Minimum Operating Temperature | -25°C | |
| Monitoring Voltage Range | 24 → 240 V AC/DC | |
| Contact Current | 5A | |
| Supply DC Voltage | 24 → 240 V DC | |
| Supply AC Voltage | 240V ac | |
| Maximum Operating Temperature | 60°C | |
| Series | 3UG5 | |
| Height | 100mm | |
| Length | 90mm | |
| Standards/Approvals | UL | |
| Width | 22.5mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Relay | ||
Electrical Phase 1 | ||
Function Monitoring | ||
Contact Configuration 2 CO | ||
Mount Type Screw, Snap-On | ||
Terminal Type Spring | ||
Minimum Operating Temperature -25°C | ||
Monitoring Voltage Range 24 → 240 V AC/DC | ||
Contact Current 5A | ||
Supply DC Voltage 24 → 240 V DC | ||
Supply AC Voltage 240V ac | ||
Maximum Operating Temperature 60°C | ||
Series 3UG5 | ||
Height 100mm | ||
Length 90mm | ||
Standards/Approvals UL | ||
Width 22.5mm | ||
- 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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