Siemens, 3RR Monitoring Relay 1 NO/1 NC, Trip Dial: 1.6 → 16 A, 16A, 1.6 A F.L.C, 1A Contact Rating, 2.5 W, 24V dc 1P
- RS Stock No.:
- 706-1021
- Mfr. Part No.:
- 3RR2241-1FA30
- Manufacturer:
- Siemens
Temporarily out of stock
- RS Stock No.:
- 706-1021
- Mfr. Part No.:
- 3RR2241-1FA30
- 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 | |
| FLC Motor Rating | 16A, 1.6A | |
| Product Type | Monitoring Relay | |
| Relay Contact Current | 1A | |
| Mount Type | Direct | |
| Series | 3RR | |
| Pole and Throw Configuration | 1P | |
| Power Rating | 2.5W | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Width | 45mm | |
| Adjustable Current Range | 1.6 → 16 A | |
| Number of Auxiliary Contacts | 1 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Length | 79mm | |
| Standards/Approvals | EAC Approved, CSA Approved, CE Approved, CCC approved, IEC 81346-2. IEC 60947-1, UL Approved, IEC 60664, IEC 60068-2-27 | |
| Depth | 81mm | |
| Supply Voltage | 24V ac/dc | |
| Control Voltage | 24V dc | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 16A, 1.6A | ||
Product Type Monitoring Relay | ||
Relay Contact Current 1A | ||
Mount Type Direct | ||
Series 3RR | ||
Pole and Throw Configuration 1P | ||
Power Rating 2.5W | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Width 45mm | ||
Adjustable Current Range 1.6 → 16 A | ||
Number of Auxiliary Contacts 1 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Length 79mm | ||
Standards/Approvals EAC Approved, CSA Approved, CE Approved, CCC approved, IEC 81346-2. IEC 60947-1, UL Approved, IEC 60664, IEC 60068-2-27 | ||
Depth 81mm | ||
Supply Voltage 24V ac/dc | ||
Control Voltage 24V dc | ||
- COO (Country of Origin):
- CZ
The Siemens monitoring relay can be mounted onto 3RT2 contactor.
It has IP20 rating
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
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