Siemens 20 A SPNO Solid State Relay, Zero Crossing, DIN Rail, Thyristor, 460 V Maximum Load
- RS Stock No.:
- 4674807
- Mfr. Prt No.:
- 3RF2320-1AA04
- Brand:
- Siemens
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 4674807 |
| Product description | Siemens 20 A SPNO Solid State Relay, Zero Crossing, DIN Rail, Thyristor, 460 V Maximum Load |
| Manufacturer / Brand | Siemens |
| Manufacturer part number | 3RF2320-1AA04 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 26, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: DE
Product Details
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
3RF23 Series
Complete unit comprising solid state relay and optimised heat sink
IP20 rating
Optimised heat transfer by DCB technology
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Isolation voltage 600Vac
Frequency 50/60Hz
DIN Mountable
Specifications
| Attribute | Value |
| Brand | Siemens |
| Height | 100 mm |
| Off State Leakage Current | 10 mA |
| Length | 22.5 mm |
| Contact Configuration | SPNO |
| Maximum Turn On Time | 1 (+1/2 cycle) ms |
| Switching Type | Zero Crossing |
| Terminal Type | Screw |
| Minimum Control Voltage | 15 V dc |
| Minimum Operating Temperature | -25 °C |
| Maximum Load Voltage | 460 V |
| Range | Sirius Classic |
| Maximum Operating Temperature | +60 °C |
| Operating Temperature Range | -25 → +60 °C |
| Dimensions | 22.5 x 140.5 x 100 mm |
| Control Voltage Range | 15 → 24 V dc |
| Load Voltage Range | 48 → 460 V |
| Mounting Type | DIN Rail |
| Maximum Control Voltage | 24 V dc |
| Minimum Load Current | 0.5 A |
| Maximum Load Current | 20 A |
| Depth | 140.5 mm |
| Output Device | Thyristor |
| Minimum Load Voltage | 48 V |
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