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.:
- 768-477
- Mfr. Part No.:
- 3UG5642-1CW30
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$3,834.50
FREE delivery for orders over HK$250.00
In Stock
- 6 unit(s) ready to ship from another location
- Plus 56 unit(s) shipping from 03 December 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.:
- 768-477
- Mfr. Part No.:
- 3UG5642-1CW30
- 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 | Screw Terminal | |
| Minimum Operating Temperature | -25°C | |
| Supply DC Voltage | 24 → 240 V DC | |
| Contact Current | 5A | |
| Supply AC Voltage | 240V ac | |
| Monitoring Voltage Range | 24 → 240 V AC/DC | |
| Maximum Operating Temperature | 60°C | |
| Series | 3UG5 | |
| Length | 90mm | |
| Height | 100mm | |
| 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 Screw Terminal | ||
Minimum Operating Temperature -25°C | ||
Supply DC Voltage 24 → 240 V DC | ||
Contact Current 5A | ||
Supply AC Voltage 240V ac | ||
Monitoring Voltage Range 24 → 240 V AC/DC | ||
Maximum Operating Temperature 60°C | ||
Series 3UG5 | ||
Length 90mm | ||
Height 100mm | ||
Standards/Approvals UL | ||
Width 22.5mm | ||
- COO (Country of Origin):
- DE
The Siemens Digital Monitoring Relay provides comprehensive electrical parameter oversight to protect industrial systems from mechanical failures. It effectively monitors current and power factors to detect issues like soiled filters or pump idling by identifying overshooting or undershooting of specific limits.
Networks up 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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