Especificaciones técnicas
Protección y seguridad
| protection class IP | IP20 |
|---|---|
| protection class IP on the front according to IEC 60529 | IP20 |
| touch protection on the front according to IEC 60529 | finger-safe, for vertical contact from the front |
Datos eléctricos
| without load current share typical | 0.6 W |
|---|---|
| insulation voltage rated value | 600 V |
| surge voltage resistance of main circuit rated value | 6 kV |
| number of poles for main current circuit | 1 |
| type of voltage of the operating voltage | AC |
| operational current minimum | 500 mA |
| rate of voltage rise at the thyristor for main contacts | 1 000 V/µs |
| blocking voltage at the thyristor for main contacts | 1 200 V |
| reverse current of the thyristor | 10 mA |
| surge current resistance rated value | 1 200 A |
| type of voltage of the control supply voltage | DC |
| control supply voltage 1 at DC rated value maximum | 30 V |
| control supply voltage 1 at DC | 4 ... 30 V |
| control current at DC rated value | 20 mA |
| for main current circuit | screw-type terminals |
| operational current according to UL 508 rated value | 36 A |
Conexión y cableado
| product component removable terminal for auxiliary and | Yes |
|---|---|
| for AWG cables for main contacts | 2x (14 ... 10) |
| for AWG cables for auxiliary and control contacts | 1x (20 ... 12) |
| AWG number as coded connectable conductor cross | 10 ... 14 |
| for main contacts with screw-type terminals | 2 ... 2.5 N·m |
Condiciones ambientales
| vibration resistance according to IEC 60068-2-6 | 2g |
|---|---|
| installation altitude at height above sea level maximum | 1 000 m |
Otras características
| product brand name | SIRIUS |
|---|---|
| design of the product | 1-pole |
| product type designation | 3RF23 |
| _1 of the accessories that can be ordered | 3RF2900-3PA88 |
| _3 of the accessories that can be ordered | 3RF2900-0EA18 |
| _4 of the accessories that can be ordered | 3RF2950-0GA16 |
| product function | zero-point switching |
| degree of pollution | 3 |
| shock resistance according to IEC 60068-2-27 | 15 g / 11 ms |
| Net Weight | 0.44 g |
| number of NO contacts for main contacts | 1 |
| number of NC contacts for main contacts | 0 |
| operating frequency rated value | 50 ... 60 Hz |
| according to UL 508 rated value | 36 A |
| derating temperature | 40 °C |
| I2t value maximum | 7 200 A²·s |
| initial value for signal <1> detection | 4V |
| full-scale value for signal<0> recognition | 1V |
| ON-delay time | 1 ms; additionally max. one half-wave |
| OFF-delay time | 1 ms; additionally max. one half-wave |
| fastening method side-by-side mounting | Yes |
| design of the thread of the screw for securing the | M4 |
| height | 100 mm |
| width | 67 mm |
| depth | 141 mm |
| for auxiliary and control circuit | screw-type terminals |
| solid | 2x (1.5 ... 2.5 mm²), 2x (2.5 ... 6 mm²) |
| finely stranded with core end processing | 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm² |
| solid or stranded | 1.5 ... 6 mm² |
| finely stranded without core end processing | 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1 mm²) |
| for auxiliary and control contacts with screw-type | 0.5 ... 0.6 N·m |
| for main contacts | M4 |
| for auxiliary and control contacts | 7 mm |
| due to burst according to IEC 61000-4-4 | 2 kV / 5 kHz, behavior criterion 2 |
| due to conductor-earth surge according to IEC 61000-4-5 | 2 kV, behavior criterion 2 |
| due to conductor-conductor surge according to IEC | 1 kV, behavior criterion 2 |
| due to high-frequency radiation according to IEC 61000 | 140 dBuV in the frequency range 0.15 ... 80 MHz, behavior criterion 1 |
| field-based interference according to IEC 61000-4-3 | 80 MHz ... 1 GHz 10 V/m, behavior criterion 1 |
| electrostatic discharge according to IEC 61000-4-2 | 4 kV contact discharging / 8 kV air discharging, behavior criterion 2 |
| conducted HF interference emissions according to | Class A for industrial environment |
| ates/Test Report | ate |
| other | Railway |
| last modified: | 4/4/2026 |
Accesorios
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