Siemens Current Monitoring Relay, 2 Phase, SPDT
- RS Stock No.:
- 213-1221
- Mfr. Part No.:
- 3RR2142-1AW30
- Brand:
- Siemens
Subtotal (1 unit)*
£115.81
(exc. VAT)
£138.97
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 November 2025
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Units | Per unit |
|---|---|
| 1 + | £115.81 |
*price indicative
- RS Stock No.:
- 213-1221
- Mfr. Part No.:
- 3RR2142-1AW30
- 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 | |
| Monitoring Application | Current | |
| Electrical Phase | 2 | |
| Contact Configuration | SPDT | |
| Series | 3RR2 | |
| Current Range | 4 → 40A | |
| Operating Temperature Range | +60°C | |
| Width | 45mm | |
| Height | 87mm | |
| Minimum Operating Temperature | -25°C | |
| Terminal Type | Screw | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Monitoring Application Current | ||
Electrical Phase 2 | ||
Contact Configuration SPDT | ||
Series 3RR2 | ||
Current Range 4 → 40A | ||
Operating Temperature Range +60°C | ||
Width 45mm | ||
Height 87mm | ||
Minimum Operating Temperature -25°C | ||
Terminal Type Screw | ||
- COO (Country of Origin):
- CZ
The Siemens 3RR2142-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.
Cable break with or without fault buffer ON delay 0-60 s
Noise pulse suppression 0-30 s
It has protection class rating of IP20
Noise pulse suppression 0-30 s
It has protection class rating of IP20