Siemens Auxiliary Switch, 2 Contact, 1 NO/1 NC, 3RH19, Screw, 16 A, 24V, 3RH1981-1DA11
- RS Stock No.:
- 778-708
- Mfr. Part No.:
- 3RH1981-1DA11
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 213,93
(exc. VAT)
Kr. 267,41
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 20 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 213,93 |
*price indicative
- RS Stock No.:
- 778-708
- Mfr. Part No.:
- 3RH1981-1DA11
- 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 | 2 | |
| Product Type | Auxiliary Switch | |
| Normal State Configuration | 1 NO/1 NC | |
| Series | 3RH19 | |
| Mount Type | Screw | |
| Contact Current | 16A | |
| Terminal Type | Screw | |
| Pole and Throw Configuration | 2PST | |
| Contact Voltage | 24V | |
| Minimum Operating Temperature | -25°C | |
| Rated Insulation Voltage Ui | 600V | |
| Mechanical Durability | 1000000Cycles | |
| Mounting Location | Front | |
| Operational Current Ie | 16A | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Contacts 2 | ||
Product Type Auxiliary Switch | ||
Normal State Configuration 1 NO/1 NC | ||
Series 3RH19 | ||
Mount Type Screw | ||
Contact Current 16A | ||
Terminal Type Screw | ||
Pole and Throw Configuration 2PST | ||
Contact Voltage 24V | ||
Minimum Operating Temperature -25°C | ||
Rated Insulation Voltage Ui 600V | ||
Mechanical Durability 1000000Cycles | ||
Mounting Location Front | ||
Operational Current Ie 16A | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- KR
The Siemens Auxiliary switch is designed to provide reliable signaling and control support within electrical distribution and automation systems. It ensures safe operation with appropriate insulation and front side protection, making it suitable for integration into switchgear and control panels.
Provides front protection class IP20
Supports insulation voltage up to 690 V ac
Includes CE certification for compliance
Related links
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