Siemens Auxiliary Switch, 2 Contact, 1 NO/1 NC, 3RH19, Screw, 16 A, 24V, 3RH1981-1JA11
- RS Stock No.:
- 778-713
- Mfr. Part No.:
- 3RH1981-1JA11
- 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.:
- 778-713
- Mfr. Part No.:
- 3RH1981-1JA11
- 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 | |
| Contact Current | 16A | |
| Mount Type | Screw | |
| Terminal Type | Screw | |
| Pole and Throw Configuration | 2PST | |
| Contact Voltage | 24V | |
| Rated Insulation Voltage Ui | 600V | |
| Mounting Location | Front | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 16A | |
| Mechanical Durability | 1000000Cycles | |
| 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 | ||
Contact Current 16A | ||
Mount Type Screw | ||
Terminal Type Screw | ||
Pole and Throw Configuration 2PST | ||
Contact Voltage 24V | ||
Rated Insulation Voltage Ui 600V | ||
Mounting Location Front | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 16A | ||
Mechanical Durability 1000000Cycles | ||
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
- Siemens Auxiliary Switch 1 NO/1 NC Screw 24V, 3RH1981-1DA11
- Siemens Auxiliary Switch 1 NO/1 NC Snap-On 24V, 3RH1951-1SA11
- Siemens Auxiliary Switch 1 NO/1 NC Snap-On 24V, 3RH1951-1TA11
- Siemens Auxiliary Switch Block 2 NC Snap-On, 3RH19212KA02
- Siemens Auxiliary Switch Block 2 NC Snap-On, 3RH29111MA02
- Siemens Auxiliary Switch SPDT Plug-in 250V, ASC9.3 / BPZ:ASC9.3
- Siemens Auxiliary Switch Block 2 NC Snap-On, 3RH19211KA02
- Siemens Auxiliary Switch Block 2 NO Snap-On, 3RH19212KA20