Siemens SIRIUS 3RF33 Series Solid State Contactor, 20 A Load, Screw Fixing, Snap-On Mount, 230 V Load, 24V dc Control

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Subtotal (1 unit)*

SGD157.71

(exc. GST)

SGD171.90

(inc. GST)

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  • Ready to ship from 02 November 2026
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1 +SGD157.71

*price indicative

RS Stock No.:
890-779
Mfr. Part No.:
3RF3320-3AA02
Manufacturer:
Siemens
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Brand

Siemens

Maximum Load Current

20A

Product Type

Solid State Contactor

Mount Type

Screw Fixing, Snap-On

Maximum Load Voltage

230V

Minimum Load Voltage

24V

Minimum Control Voltage

15V

Maximum Control Voltage

24V dc

Series

SIRIUS 3RF33

Terminal Type

Ring Cable Lug

IP Rating

IP00

Contact Configuration

1 NO

Minimum Operating Temperature

-25°C

Switching Function

Zero Point

Maximum Operating Temperature

60°C

Height

95mm

Width

22.5mm

Standards/Approvals

RCM

Length

121mm

Off State Leakage Current

10mA

Output Type

Thyristor

COO (Country of Origin):
DE
The Siemens Solid State Relay designed for efficient AC-1 switching applications, accommodating loads up to 20 A while ensuring optimal performance across a temperature range of -25 °C to +60 °C.

Zero-point switching for precise control

Rated insulation voltage of 600 V for enhanced safety

Compact dimensions of 95 mm height, 22.5 mm width, and 121 mm depth

IP00 protection class ensures indoor installation

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