Siemens 3RH1921-1CA10 Auxiliary Switch Block
Hulp-schakelaarblok De Siemens 3RH1921-1CA10 hulp-schakelaarblok biedt 690V isolatie, 10A AC-12 nominale stroom en IP20 bescherming. Ontworpen voor precisie en duurzaamheid in industriële besturings toepassingen.
Siemens 3RH1921-1CA10 Auxiliary Switch Block
The Siemens 3RH1921-1CA10 Auxiliary Switch Block is a reliable and high-performance component designed for industrial control applications. As part of the SIRIUS series, it ensures precise switching, durability, and compliance with international standards, making it suitable for demanding electrical environments.
Manufacturer: Siemens
Type: Auxiliary Switch Block
MNR: 3RH1921-1CA10
Brand: SIRIUS
Current Ratings:
Designed for industrial automation and electrical control systems, the Siemens 3RH1921-1CA10 delivers excellent performance, safety, and longevity.
| Product Designation | Auxiliary switch |
| Insulation Voltage Ui | 690 V |
| Rated Current Ie AC-12 | 10 A |
| Surge Voltage Resistance | 6 kV |
| Contact Configuration | 1 Normally Open Contact |
| DC-13 | 10A @ 24 V DC, 0.3A @ 220/230 V DC |
| AC-15 | 6A @ 24 V AC, 6A @ 220/230 V AC |
| Protection Class (Front) | IP20 |
| Standard Compliance | IEC 60947, VDE 0660 |
| Operating Temperature Range | -25 to +60 °C |
| Electrical Connection Type | Screw-Type Terminals |
| Dimensions | 40 x 11 x 51 mm |
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