Siemens Auxiliary Contact, 1 Contact, 1NO, Snap-On, Sirius Innovation 3RH2
- RS Stock No.:
- 706-0854
- Distrelec Article No.:
- 300-57-491
- Mfr. Part No.:
- 3RH2911-1AA10
- Brand:
- Siemens
Subtotal (1 unit)*
£6.02
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£7.22
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Units | Per unit |
|---|---|
| 1 + | £6.02 |
*price indicative
- RS Stock No.:
- 706-0854
- Distrelec Article No.:
- 300-57-491
- Mfr. Part No.:
- 3RH2911-1AA10
- 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 | |
| Number of Contacts | 1 | |
| Normal State Configuration | 1NO | |
| Mounting Style | Snap-On | |
| Range | Sirius Innovation | |
| Series | 3RH2 | |
| Contact Current Rating | 6 A dc, 10 A ac | |
| Terminal Type | Screw | |
| Pole and Throw Configuration | SPST | |
| Contact Voltage Rating | 250 V dc, 690 V ac | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Operating Temperature Range | -25 → +60 °C | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Contacts 1 | ||
Normal State Configuration 1NO | ||
Mounting Style Snap-On | ||
Range Sirius Innovation | ||
Series 3RH2 | ||
Contact Current Rating 6 A dc, 10 A ac | ||
Terminal Type Screw | ||
Pole and Throw Configuration SPST | ||
Contact Voltage Rating 250 V dc, 690 V ac | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Operating Temperature Range -25 → +60 °C | ||
- Auxiliary contact for contactor
- Switching Devices for Load Feeders
- Datasheet
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Sirius: Migrating From Classic to Innovation
- COO (Country of Origin):
- CZ
Siemens 3RH2 Series Auxiliary Contact, 6A DC/10A AC Contact Current Rating, SPST Pole and Throw Configuration - 3RH2911-1AA10
This auxiliary contact is essential for automation systems, offering dependable control and signalling functions. It is compatible with contactors from the 3RT2 and 3RH2 series, enhancing operational efficiency. Its snap-on mounting allows for quick installation across a variety of applications requiring accurate signalling and control.
Features & Benefits
• SPST contact configuration for simple operation
• 10 A AC contact rating for robust performance
• Designed for contact voltage applications of 250 V DC and 690 V AC
• Effective operation within a temperature range of -25°C to +60°C
• Screw-type terminals for secure and dependable connections
• Capable of withstanding up to 10 million mechanical service cycles
• 10 A AC contact rating for robust performance
• Designed for contact voltage applications of 250 V DC and 690 V AC
• Effective operation within a temperature range of -25°C to +60°C
• Screw-type terminals for secure and dependable connections
• Capable of withstanding up to 10 million mechanical service cycles
Applications
• Utilised in industrial automation for signalling and control functions
• Suitable for use in contactor systems such as 3RT2 and 3RH2
• Employed in electrical circuits that require strong auxiliary contacts
• Fits various automation configurations needing dependable performance
• Suitable for use in contactor systems such as 3RT2 and 3RH2
• Employed in electrical circuits that require strong auxiliary contacts
• Fits various automation configurations needing dependable performance
What is the installation process for this component?
The component installs easily by snap-on mounting to the front of compatible contactors, ensuring a secure fit without the need for additional tools.
Can it be used in environments with extreme temperatures?
Yes, it operates effectively within a temperature range of -25°C to +60°C, making it suitable for varied environments.
How many contacts does this auxiliary contact support?
It supports one normally open (NO) contact, providing clear operation for various signalling tasks.
What type of conductors can be connected to this component?
It accommodates solid or stranded conductors ranging from 0.5mm² to 2.5mm², offering flexibility in wiring options.
Is it compatible with other series of contactors?
This auxiliary contact is specifically designed for optimal performance with Siemens contactors in the 3RT2 and 3RH2 ranges.