3RF2330-1AA04
Siemens Solid-State Contactor 3RF2330-1AA04
Siemens
Siemens Solid-State Contactor 3RF2330-1AA04
['Home', 'Siemens', 'SIRIUS 3RF Solid-State Contactors', '3RF2330-1AA04'] Need Siemens 3RF2330-1AA04? Solid-State Conta…
Specifications
| Brand | Siemens |
|---|---|
| Model Number | 3RF2330-1AA04 |
| Official Product Name | SIRIUS 3RF2 Solid-State Contactor 1-Phase |
| Applicable System | Switching of resistive and inductive loads in control cabinets |
| Product Type | Solid-State Contactor |
| Equivalent Standard | IEC 60947, UL/CSA |
| Product Status | Active |
| Rated operating current (AC-51) | 30 A |
| Operating voltage | 48 to 460 V AC |
| Control supply voltage | 24 V DC (15 to 24 V DC range) |
| Switching method | Zero-crossing (NO) |
| Off-state leakage current | 10 mA max |
| Dimensions (W x H x D) | 45 x 100 x 133.5 mm |
| Weight | 0.300 kg |
| Protection degree | IP20 |
| Mounting | DIN rail |
| Number of phases | 1 |
Product Description
It is a complete unit of solid-state relay plus integrated heat sink, switching resistive and inductive loads such as heaters and valves silently and wear-free. Approved worldwide (IEC, UL/CSA) and DIN-rail mountable, it is ideal for noise-sensitive areas and high switching-frequency applications. The Siemens 3RF2330-1AA04 is a single-phase SIRIUS 3RF2 solid-state contactor rated 30 A at 48 to 460 V AC with 24 V DC control.
Basic Product Information
- Integrated heat sink (DCB technology) for direct DIN-rail mounting in the control cabinet
- Zero-crossing switching, 30 A at 48 to 460 V AC, 24 V DC control
- Worldwide approvals (IEC, UL, CSA) with screw terminals and IP20 protection
- Wear-free and silent switching of resistive and inductive loads (heaters, valves)
Technical Specifications
Version & Model Difference
- ['The 3RF2330-1AA04 is the single-phase 30 A / 24 V DC screw-terminal version; 3RF23 is also available as three-phase, different current ratings and with spring-type or ring-lug terminals.']
Application Scenarios
- Switching heaters and valves in bottling and packaging plants
- Noise-sensitive areas such as offices and hospitals requiring silent operation
- High switching-frequency applications needing wear-free contactors
- No. The unit is a complete solid-state relay plus optimized integrated heat sink and mounts directly on a DIN rail.
- Contact our industrial parts team for pricing, lead time and worldwide delivery.
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Frequently Asked Questions
What load can the 3RF2330-1AA04 switch?
It switches single-phase loads up to 30 A at 48 to 460 V AC, controlled by 24 V DC, using zero-crossing switching.
Does it need an external heat sink?
No. The unit is a complete solid-state relay plus optimized integrated heat sink and mounts directly on a DIN rail.
What approvals does it carry?
It is approved for worldwide use to IEC and UL/CSA standards with screw terminals and IP20 protection.
How do I get a quote for the 3RF2330-1AA04?
Contact our industrial parts team for pricing, lead time and worldwide delivery.
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