Description
Siemens Solid State Relay, 8 kW Power Rating, 50/60 Hz Frequency Rating, 24 VDC Coil, 1NO Contact Form, 20 A at 230 to 460 VAC Contact, 1 Pole, Threaded Mount, Screw Terminal, IP20 Enclosure, -25 to 60 deg C Temperature Rating, 58 mm H x 45 mm W x 48 mm D Dimensions
SIRIUS SC solid state relays are suitable for surface mounting on existing cooling surfaces. Installation is quick and easy, involving just two screws. The special technology of the power semiconductor ensures there is excellent thermal contact with the heat sink. Depending on the nature of the heat sink, the capacity reaches up to 88 A on resistive loads. The 3RF21 solid state relays can be expanded with various function modules to adapt them to individual applications.
Features
- The steady-state relays with a width of 45 mm provide for connection of the power supply lead and the load, this makes it easy to replace existing steady-state relays in existing arrangements
- 1-phase
- Zero switching
- 4.6 kW at 230 V, 8 kW at 400 V
- Screw fixing mounting
- 8 kW at 400 V
Specifications
GTIN: 00754554860350
UNSPSC: 39121529
Country of Origin: Germany
| Terminal Type | Screw |
|---|---|
| Number of Poles | 1 |
| Frequency Rating | 50/60 Hz |
| Width | 18 in |
| Enclosure Type | IP20 |
| Dimensions | 58 mm H x 45 mm W x 48 mm D |
| Coil Voltage | 24 VDC |
| Mounting Type | Threaded |
| Contact Form | 1NO |
| Power Rating | 8 kW |
| Temperature Rating | -25 to 60 deg C |
| BABA Compliant | No |
| Contact Rating | 20 A at 230 to 460 VAC |
| Sold as | EACH |
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