Siemens, 3RR Monitoring Relay, Trip Dial: 8 → 80 A, 3A Contact Rating, 2.5 W 1 NC
- RS Stock No.:
- 875-1046
- Mfr. Part No.:
- 3RR2243-1FW30
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP42,544.29
(exc. VAT)
PHP47,649.60
(inc. VAT)
FREE delivery for orders over ₱5,000.00
Stocked by manufacturer
- Ready to ship from November 26, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP42,544.29 |
*price indicative
- RS Stock No.:
- 875-1046
- Mfr. Part No.:
- 3RR2243-1FW30
- Manufacturer:
- Siemens
Specifications
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 | Monitoring Relay | |
| Relay Contact Current | 3A | |
| Series | 3RR | |
| Mount Type | Direct | |
| Power Rating | 2.5W | |
| Pole and Throw Configuration | 1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Width | 111.3mm | |
| Number of Auxiliary Contacts | 1 | |
| Adjustable Current Range | 8 → 80 A | |
| Minimum Operating Temperature | -25°C | |
| Length | 55mm | |
| Maximum Operating Temperature | 60°C | |
| Contact Voltage | 690V | |
| Depth | 112mm | |
| Standards/Approvals | IEC 60947-1, IEC 60529 | |
| Supply Voltage | 24V ac/dc, 240V ac/dc | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Monitoring Relay | ||
Relay Contact Current 3A | ||
Series 3RR | ||
Mount Type Direct | ||
Power Rating 2.5W | ||
Pole and Throw Configuration 1 NC | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Width 111.3mm | ||
Number of Auxiliary Contacts 1 | ||
Adjustable Current Range 8 → 80 A | ||
Minimum Operating Temperature -25°C | ||
Length 55mm | ||
Maximum Operating Temperature 60°C | ||
Contact Voltage 690V | ||
Depth 112mm | ||
Standards/Approvals IEC 60947-1, IEC 60529 | ||
Supply Voltage 24V ac/dc, 240V ac/dc | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CZ
Monitoring Relay - 3RR range
SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads.
In 2 or 3 phases they monitor the rms value of AC currents for overshooting or undershooting of set threshold values
Monitoring relay attachable to contactor 3RT2
For contactor size S00 or S0
Analogue or digital adjustable
For alarm and warning monitoring for current overshoot/undershoot phase failure, wire break phase sequence fault current blocking current warning and alarm
Screw connection/Spring Clamp
SPCO output contact