Siemens SIRIUS 3RH2 Contactor Relay, 230 V ac Coil, 10 A, 4NO + 4NC, 690 V ac
- RS Stock No.:
- 122-9422
- Mfr. Part No.:
- 3RH2244-1AP00
- Brand:
- Siemens
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£48.10
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£57.72
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|---|---|
| 1 + | £48.10 |
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- RS Stock No.:
- 122-9422
- Mfr. Part No.:
- 3RH2244-1AP00
- 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 | 230 V ac | |
| Contact Voltage Rating | 690 V ac | |
| Contact Current Rating | 10 A | |
| Series | 3RH2 | |
| Range | SIRIUS | |
| Normal State Configuration | 4NO + 4NC | |
| Number Of Auxiliary Contacts | 8 | |
| Auxiliary Contact Configuration | 4NO + 4NC | |
| Terminal Type | Screw | |
| Length | 57.5mm | |
| Width | 45mm | |
| Depth | 117mm | |
| Load Current | 10A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Mounting Style | DIN Rail Mount | |
| Control Voltage | 230 Vac | |
| Load Voltage | 690V ac | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 230 V ac | ||
Contact Voltage Rating 690 V ac | ||
Contact Current Rating 10 A | ||
Series 3RH2 | ||
Range SIRIUS | ||
Normal State Configuration 4NO + 4NC | ||
Number Of Auxiliary Contacts 8 | ||
Auxiliary Contact Configuration 4NO + 4NC | ||
Terminal Type Screw | ||
Length 57.5mm | ||
Width 45mm | ||
Depth 117mm | ||
Load Current 10A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Mounting Style DIN Rail Mount | ||
Control Voltage 230 Vac | ||
Load Voltage 690V ac | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Siemens 3RH2 Series Contactor Relay, 230V AC Coil Voltage, 10A Contact Current Rating - 3RH2244-1AP00
This contactor relay is a vital component in electrical control systems, specifically designed for automation and industrial applications. This model features a compact size with dimensions of 57.5mm in length, 45mm in width, and 117mm in depth, making it suitable for DIN rail mounting. The device operates at a coil voltage of 230V AC and can handle contact current ratings of up to 10A.
Features & Benefits
• Supports four normally open and four normally closed contacts
• Provides screw terminal connections for reliable electrical integration
• Rated for a maximum load voltage of 690V AC
• Offers robust protection with IP20 front housing
• Delivers a mechanical lifespan of up to 10 million cycles
• Provides screw terminal connections for reliable electrical integration
• Rated for a maximum load voltage of 690V AC
• Offers robust protection with IP20 front housing
• Delivers a mechanical lifespan of up to 10 million cycles
Applications
• Utilised in industrial automation for controlling motor operations
• Used in electrical distribution systems for load management
• Suitable for use in safety-related switching
• Implemented in process control systems for accurate automation
• Used in electrical distribution systems for load management
• Suitable for use in safety-related switching
• Implemented in process control systems for accurate automation
What type of terminal connection is available?
The relay features screw-type terminals for secure and reliable connections, ensuring compatibility with various wire sizes and types.
What is the ambient temperature range for operation?
This device operates effectively within a temperature range of -25°C to +60°C, making it suitable for diverse industrial environments.
How is the relay designed to handle safety circuits?
It is equipped with positively driven contacts that comply with IEC standards, ensuring dependable safety functions in critical applications.
What maintenance considerations are there for this contactor relay?
Regular inspection of connections and terminals is advised to ensure secure contact and operational efficiency throughout its lifespan.
What are the implications of the specified shock resistance ratings?
The relay is designed to endure significant mechanical stress, with shock resistance ratings indicating its ability to withstand harsh operational conditions.