Siemens Auxiliary Contact, 2 Contact, 2 NC, 3RH, Snap-On, 3RH1921-1EA02
- RS Stock No.:
- 159-419
- Mfr. Part No.:
- 3RH1921-1EA02
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP1,885.13
(exc. VAT)
PHP2,111.35
(inc. VAT)
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In Stock
- Plus 26 unit(s) shipping from April 27, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP1,885.13 |
*price indicative
- RS Stock No.:
- 159-419
- Mfr. Part No.:
- 3RH1921-1EA02
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Auxiliary Contact | |
| Number of Contacts | 2 | |
| Normal State Configuration | 2 NC | |
| Series | 3RH | |
| Mount Type | Snap-On | |
| Terminal Type | Screw | |
| Rated Insulation Voltage Ui | 500V | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | RoHS, and KC, UKCA, CE, UL, CCC | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Auxiliary Contact | ||
Number of Contacts 2 | ||
Normal State Configuration 2 NC | ||
Series 3RH | ||
Mount Type Snap-On | ||
Terminal Type Screw | ||
Rated Insulation Voltage Ui 500V | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals RoHS, and KC, UKCA, CE, UL, CCC | ||
- COO (Country of Origin):
- RO
The Siemens Auxiliary Switch is engineered for exceptional performance in controlling applications. Designed with two normally closed contacts, it ensures reliable operation, making it an ideal choice for various contactor systems. The unit combines robustness with a user friendly snap on mounting feature, allowing for quick installation. Its compact dimensions and high mechanical service life affirm its suitability for demanding environments.
High insulation voltage rating
Compact design for space optimisation
Exceptional mechanical service life
Robust for challenging conditions
Screw type terminals for secure connections
Supports AC and DC currents
Complies with international safety standards