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Siemens Auxiliary Contact 1 Contact 1 NC Snap-On Cage Clamp Rated Insulation Voltage 690V Mechanical 3RH1921-2CA01
Specifications
| Country of Origin | India |
|---|---|
| Brand | Siemens |
| Model | 3RH1921-2CA01 |
| Mount Type | Snap-On |
| Series | 3RH1 |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | -25°C |
| Terminal type | Cage Clamp |
| Number of Contacts | 1 |
| Normal State Configuration | 1 NC |
| Contact Current | 10A |
| Operational Current Ie | 6A |
| Pole and Throw Configuration | 1P |
| Mechanical Durability | 10Mcycles |
| Rated Insulation Voltage Ui | 690V |
Key Features
- Equipped with a single normally closed contact for reliable switching.
- Snap-On mount design allows easy and secure installation.
- Rated contact current of 10 amperes for efficient operation.
- Cage clamp terminal type ensures secure electrical connections.
- Operates within a temperature range of -25°C to 60°C.
- Designed for long mechanical durability rated at 10 million cycles.
- Complies with IEC 60947-4-1 and IEC 60947-5-1 standards.
- Compact size 0, front mount configuration suitable for various control gear assemblies.
Product Description
Siemens 3RH1921-2CA01 auxiliary contact is a high-quality automation component designed for industrial control and electrical automation applications. It features a single contact in a normally closed (NC) configuration and is intended for mounting using a Snap-On system, facilitating fast and secure attachment in control panels.
The device is rated for a contact current of 10 A and operational current of 6 A, enabling robust switching performance in control circuits. Its rated insulation voltage is 690 V, ensuring safe operation under demanding electrical conditions. The cage clamp terminal type provides simple and safe wiring connections, improving reliability and serviceability.
Engineered for durability, the auxiliary contact can withstand mechanical operations up to 10 million cycles, signifying its long service life in industrial environments. It operates reliably across a temperature range of -25°C to 60°C, suitable for a variety of industrial and manufacturing settings, including automation, machinery control, and HVAC systems.
This product complies fully with international standards IEC 60947-4-1 and IEC 60947-5-1, ensuring quality, performance, and safety compliance for professional use.
Its compact size 0 and front mount design allow seamless integration with other 3RH19 range products for a modular control system setup. This Auxiliary Contact is ideal for use in electrical panels requiring precise switching and signaling in industrial automation, manufacturing process controls, and commercial electrical installations.
Equipped with a single normally closed contact for reliable switching. Snap-On mount design allows easy and secure installation. Rated contact current of 10 amperes for efficient operation. Cage clamp terminal type ensures secure electrical connections.
Operates within a temperature range of -25°C to 60°C. Designed for long mechanical durability rated at 10 million cycles. Complies with IEC 60947-4-1 and IEC 60947-5-1 standards. Compact size 0, front mount configuration suitable for various control gear assemblies.
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Frequently Asked Questions
The rated insulation voltage of this auxiliary contact is 690 V, ensuring safe operation under demanding electrical conditions.
This model has a rated contact current of 10 A, which allows for efficient operation in control circuits.
It uses a cage clamp terminal type, which provides simple and secure wiring connections.
This unit operates reliably within a temperature range of -25°C to 60°C, making it suitable for various industrial environments.
It is designed for long mechanical durability, rated at 10 million cycles, which signifies its long service life in industrial applications.
The normal state configuration of this contact is normally closed (1 NC), allowing for reliable switching.
This auxiliary contact features a Snap-On mount design, facilitating fast and secure installation in control panels.
It complies with international standards IEC 60947-4-1 and IEC 60947-5-1, ensuring quality and safety for professional use.
The operational current rating for this model is 6 A, which supports its robust switching performance.
This auxiliary contact belongs to the 3RH1 series, which allows for modular integration with other products in the range.
The pole and throw configuration for this contact is 1P, indicating it has one pole.
The country of origin for this product is India, reflecting its manufacturing location.
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