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Siemens 3RF2350-1AA04 Solid-State Relay, 40A
Product Description:
The Siemens 3RF2350-1AA04 is a robust, heat sink-mounted solid-state relay designed for reliable AC load switching. With a rated current of 40A and a wide control voltage range (24-240V AC/DC), it ensures flexible integration into various industrial applications. Its built-in snubber circuit suppresses voltage spikes, enhancing durability and system protection. The relay features a clear status LED for easy monitoring and offers screw terminal connections for secure wiring. Ideal for demanding environments such as heating control, motor switching, or lighting systems, the 3RF2350-1AA04 delivers long service life, silent operation, and maintenance-free performance.
Product Data Table:
| Attribute | Specification |
|---|---|
| Product Family | 3RF23 Solid-State Relays |
| Rated Current (Ith) | 40 A |
| Switching Voltage | 24-480V AC |
| Control Voltage Range | 24-240V AC/DC |
| Power Consumption | Approx. 3.8 VA |
| Status Indication | LED (green) |
| Connection Type | Screw Terminals |
| Housing Material | Plastic (PA66), Heat Sink (Aluminum) |
| Mounting | Heat Sink Mounting |
| Protection Class | IP20 |
| Operating Temperature | -30°C to +80°C |
| Approvals | cULus, CE, RoHS Compliant |
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