Siemens SIRIUS 3RH2 Contactor Relay, 0.8 → 1.1 V dc Coil, 10 A, 2NO + 2NC, 690 V ac
- RS Stock No.:
- 122-9412
- Distrelec Article No.:
- 301-24-285
- Mfr. Part No.:
- 3RH2122-2BB40
- Brand:
- Siemens
Subtotal (1 unit)*
£34.08
(exc. VAT)
£40.90
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 22 unit(s) ready to ship
- Plus 28 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £34.08 |
*price indicative
- RS Stock No.:
- 122-9412
- Distrelec Article No.:
- 301-24-285
- Mfr. Part No.:
- 3RH2122-2BB40
- 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 | |
| Coil Voltage | 0.8 → 1.1 V dc | |
| Contact Voltage Rating | 690 V ac | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS | |
| Series | 3RH2 | |
| Normal State Configuration | 2NO + 2NC | |
| Auxiliary Contact Configuration | 2NO + 2NC | |
| Number Of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Width | 73mm | |
| Length | 45mm | |
| Depth | 69.5mm | |
| Mounting Style | DIN Rail Mount | |
| Minimum Operating Temperature | -25°C | |
| Control Voltage | 24 Vdc | |
| Maximum Operating Temperature | +60°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 0.8 → 1.1 V dc | ||
Contact Voltage Rating 690 V ac | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Series 3RH2 | ||
Normal State Configuration 2NO + 2NC | ||
Auxiliary Contact Configuration 2NO + 2NC | ||
Number Of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Width 73mm | ||
Length 45mm | ||
Depth 69.5mm | ||
Mounting Style DIN Rail Mount | ||
Minimum Operating Temperature -25°C | ||
Control Voltage 24 Vdc | ||
Maximum Operating Temperature +60°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Siemens Contactor, 24V DC Control Voltage, 295g Weight - SIRIUS Series - 3RH2122-2BB40
In need of an efficient way to manage your electrical devices? Give your circuitry a boost with this contactor from Siemens. It switches the electrical supply to your motors between on and off to regulate power. The unit is built for safety, guarding against voltage spikes and overcurrent by stopping surges in their tracks with an immediate shutdown. As it has an IP20 rating at the front and terminals, the contactor is protected from fingers and objects larger than 12mm. It's just the thing for switching automotive motors and industrial pumps.
Features & Benefits
• Wide operating temperature range between -25°C and +60°C for reliable performance in demanding settings
• 690V insulation voltage protects you and your devices from shocks
• Compact dimensions of 70 (H) x 45 (W) x 73mm (D) add minimal bulk to your setup
• Clips onto a standard DIN rail for fuss-free mounting in your cabinet
• 690V insulation voltage protects you and your devices from shocks
• Compact dimensions of 70 (H) x 45 (W) x 73mm (D) add minimal bulk to your setup
• Clips onto a standard DIN rail for fuss-free mounting in your cabinet
Can I add more contacts to this device?
Yes, this contactor has a modular design that fits with additional products from the SIRIUS range. You can expand its reach by up to four contacts using snap-on auxiliary switch blocks.