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Siemens SIRIUS 3RT Size S2, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 65 A, 30 kW, 1NO + 1NC, 400 V
- RS Stock No.:
- 202-1656
- Distrelec Article No.:
- 301-24-306
- Mfr. Part No.:
- 3RT2037-1KB40
- Brand:
- Siemens
Subtotal (1 unit)*
£330.69
(exc. VAT)
£396.83
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
- Plus 14 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 + | £330.69 |
*price indicative
Better World
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- RS Stock No.:
- 202-1656
- Distrelec Article No.:
- 301-24-306
- Mfr. Part No.:
- 3RT2037-1KB40
- 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 | 24 V dc | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V | |
| Contact Current Rating | 65 A | |
| Range | SIRIUS 3RT | |
| Power Rating | 30 kW | |
| Series | Size S2, 3RT2 | |
| Normal State Configuration | 1NO + 1NC | |
| Number Of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1NO + 1NC | |
| Terminal Type | Screw | |
| Length | 114mm | |
| Width | 55mm | |
| Depth | 130mm | |
| Better World Claim | Low carbon manufacture | |
| Better World Product | Yes | |
| Mounting Style | Screw | |
| Control Voltage | 24 V | |
| Load Current | 52 A, 65 A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V | ||
Contact Current Rating 65 A | ||
Range SIRIUS 3RT | ||
Power Rating 30 kW | ||
Series Size S2, 3RT2 | ||
Normal State Configuration 1NO + 1NC | ||
Number Of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1NO + 1NC | ||
Terminal Type Screw | ||
Length 114mm | ||
Width 55mm | ||
Depth 130mm | ||
Better World Claim Low carbon manufacture | ||
Better World Product Yes | ||
Mounting Style Screw | ||
Control Voltage 24 V | ||
Load Current 52 A, 65 A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
- COO (Country of Origin):
- DE
Siemens Contactor, Screw Terminals, With Auxiliary Switch - SIRIUS Series - 3RT2037-1KB40
To put yourself in control and switch loads with ease, use this contactor from Siemens. It can handle small loads such as solenoid valves, alarms or motor starters via a 2A PLC, as well as larger loads up to 65A such as electric furnaces or industrial compressors. A mechanical service life of 10 million switching cycles means this is a device you can rely on for the long term. Setting it up is a breeze, as it has easy-to-use screw terminals and slots onto a standard DIN rail.
Features & Benefits
• Operating temperature range of -25°C to +60°C means you can use it in harsh environments
• 3-pole configuration is suitable for use with industrial 3-phase systems
• Auxiliary switch offers extra functionality, such as monitoring, signalling or remote control
• Suitable for side-by-side mounting to maximise rail space
• 3-pole configuration is suitable for use with industrial 3-phase systems
• Auxiliary switch offers extra functionality, such as monitoring, signalling or remote control
• Suitable for side-by-side mounting to maximise rail space
Why choose a contactor with a 24V DC coil voltage?
This unit's 24V DC coil voltage makes it a suitable choice for industrial automation and control systems, where 24V DC is commonly used. As well as offering easy compatibility, the contactor enhances safety with lower voltages and efficiently interfaces with other control components to give you reliable switching and monitoring.
