Siemens 20 A SPNO Solid State Relay, Zero Crossing, Chassis Mount, Thyristor, 230 V Maximum Load

  • N° de stock RS 472-9042
  • Référence fabricant 3RF2120-1AA02
  • Fabricant Siemens
Documentation technique
Législations et de normes
Déclaration de conformité RoHS
Détails du produit

3RF21 Series

Compact space-saving design, 22mm width
Zero-cross switching
IP20
Mount onto existing heatsinks
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Self-contained unit
Isolation voltage 600Vac
Frequency 50 / 60Hz

Note

Heat sink not included. For load current de-rating and heat sink details see manufacturers datasheet

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Zero Voltage Relays

Note

Temperature can affect current rating; please consult the data sheet for potential derating.

Spécifications
Attribut Valeur
Minimum Load Current 0.1 A
Maximum Load Current 20 A
Mounting Type Panel Mount
Minimum Load Voltage 24 V
Maximum Load Voltage 230 V
Minimum Control Voltage 15 V dc
Maximum Control Voltage 24 V dc
Switching Type Zero Crossing
Contact Configuration SPNO
Terminal Type Screw
Output Device Thyristor
Maximum Turn On Time 1 (+1/2 cycle) ms
Dimensions 22.5 x 48 x 85mm
Height 85mm
Control Voltage Range 15 → 24 V dc
Length 22.5mm
Operating Temperature Range -25 → +60°C
Minimum Operating Temperature -25°C
Maximum Operating Temperature +60°C
Depth 48mm
Load Voltage Range 24 → 230V
Off State Leakage Current 10 mA
22 En stock, livraison dès le lendemain
Prix Each
37,80
(TVA exclue)
45,74
(TVA incluse)
Unité
Prix par unité
1 - 4
37,80 €
5 - 9
36,65 €
10 +
35,46 €