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
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$4,331.60
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Temporarily out of stock
- Shipping from 23 October 2026
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Units | Per unit |
|---|---|
| 1 + | HK$4,331.60 |
*price indicative
- RS Stock No.:
- 768-483
- Mfr. Part No.:
- 3UG5643-2CS20
- 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 | |
| Electrical Phase | 1 | |
| Function | Monitoring | |
| Contact Configuration | 2 CO | |
| Mount Type | Screw, Snap-On | |
| Terminal Type | Spring | |
| Supply DC Voltage | 24 to 240 V DC | |
| Contact Current | 5A | |
| Monitoring Voltage Range | 24 to 240 V AC/DC | |
| Minimum Operating Temperature | -25°C | |
| Supply AC Voltage | 240V ac | |
| Maximum Operating Temperature | 60°C | |
| Series | 3UG5 | |
| Standards/Approvals | UL | |
| Length | 90mm | |
| Width | 22.5mm | |
| Height | 100mm | |
| 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 DC Voltage 24 to 240 V DC | ||
Contact Current 5A | ||
Monitoring Voltage Range 24 to 240 V AC/DC | ||
Minimum Operating Temperature -25°C | ||
Supply AC Voltage 240V ac | ||
Maximum Operating Temperature 60°C | ||
Series 3UG5 | ||
Standards/Approvals UL | ||
Length 90mm | ||
Width 22.5mm | ||
Height 100mm | ||
- 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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