Siemens 3RF2 Series Solid State Relay, 20 A Load, Panel Mount, 230 V Load, 24 V dc Control

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Subtotal (1 unit)*

Kr.625 09 

(exc. VAT)

Kr.781 36 

(inc. VAT)

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RS Stock No.:
472-9042
Mfr. Part No.:
3RF2120-1AA02
Brand:
Siemens
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Brand

Siemens

Maximum Load Current

20 A

Mounting Type

Panel Mount

Maximum Load Voltage

230 V

Minimum Load Voltage

24 V

Minimum Control Voltage

15 V dc

Maximum Control Voltage

24 V dc

Switching Type

Zero Cross

Control Voltage Range

15 → 24 V dc

Range

SIRIUS 3RF

Minimum Load Current

0.1 A

Terminal Type

Screw

Contact Configuration

SPST

Output Device

Thyristor

Series

3RF2

Maximum Turn On Time

1/2 cycle + 1 ms

Load Voltage Range

24 → 230V

Dimensions

22.5 x 48 x 85mm

Maximum Operating Temperature

+60°C

Depth

48mm

Minimum Operating Temperature

-25°C

Height

85mm

Length

22.5mm

Off State Leakage Current

10 mA

Operating Temperature Range

-25 → +60°C

COO (Country of Origin):
DE

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


Zero Voltage Relays

Note

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

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