Siemens Auxiliary Contact, 1 Contact, 1 NO/1 NC, 3RH, 3RH1921-1KA11
- RS Stock No.:
- 159-417
- Mfr. Part No.:
- 3RH1921-1KA11
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP1,639.24
(exc. VAT)
PHP1,835.95
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Stocked by manufacturer
- Ready to ship from August 18, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP1,639.24 |
*price indicative
- RS Stock No.:
- 159-417
- Mfr. Part No.:
- 3RH1921-1KA11
- 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 | |
| Number of Contacts | 1 | |
| Product Type | Auxiliary Contact | |
| Normal State Configuration | 1 NO/1 NC | |
| Series | 3RH | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 10A | |
| Rated Insulation Voltage Ui | 500V | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | EAC, UKCA, CE | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Contacts 1 | ||
Product Type Auxiliary Contact | ||
Normal State Configuration 1 NO/1 NC | ||
Series 3RH | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 10A | ||
Rated Insulation Voltage Ui 500V | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals EAC, UKCA, CE | ||
- COO (Country of Origin):
- CZ
The Siemens Auxiliary Switch designed to enhance your control systems with reliability and efficiency. Featuring a flexible installation option, this switch can be mounted laterally, making it ideal for various setups. It stands out with its capacity for high operational currents at both AC and DC ratings, ensuring smooth and dependable performance across a range of applications.
Compact design for tight spaces
Long operational lifecycle
Includes NO and NC contacts
Compliant with international safety standards
Screw type terminals for secure mounting
Related links
- Siemens Auxiliary Contact 3RH 3RH1921-1CD01
- Siemens Auxiliary Contact 1 NC Snap-On 3RH1921-1CA01
- Siemens Auxiliary Contact 1 NC Snap-On 3RH1921-2CA01
- Siemens Auxiliary Contact 3RH 3RH1921-1CD10
- Siemens Auxiliary Contact 1 NO Snap-On 690V, 3RH1921-1CA10
- Siemens Auxiliary Contact 1 NO Snap-On 690V, 3RH1921-2CA10
- Siemens Auxiliary Contact 2 NC Snap-On 3RH1921-1EA02
- Siemens Auxiliary Contact 1 NC Snap-On 690V ac, 3RH2911-1BA01