Siemens SIRIUS 3RF33 Series Solid State Contactor, 40 A Load, Screw Fixing, Snap-On Mount, 600 V Load, 30V dc Control

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Subtotal (1 unit)*

SGD219.22

(exc. GST)

SGD238.95

(inc. GST)

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  • Ready to ship from 30 October 2026
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1 +SGD219.22

*price indicative

RS Stock No.:
890-701
Mfr. Part No.:
3RF3340-1AA45
Manufacturer:
Siemens
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Brand

Siemens

Maximum Load Current

40A

Product Type

Solid State Contactor

Mount Type

Screw Fixing, Snap-On

Maximum Load Voltage

600V

Minimum Load Voltage

48V

Maximum Control Voltage

30V dc

Minimum Control Voltage

4V

Series

SIRIUS 3RF33

Terminal Type

Screw Terminal

Contact Configuration

1 NO

IP Rating

IP20

Switching Function

Zero Point

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Standards/Approvals

RCM

Length

114mm

Height

95mm

Width

45mm

Off State Leakage Current

10mA

Output Type

Thyristor

COO (Country of Origin):
DE
The Siemens Solid State Relay provides reliable control for AC applications while managing operational currents efficiently. It designed with innovative features to ensure optimal performance in various industrial settings.

Zero-point switching ensures efficient control of operational currents

Power loss is capped at a maximum of 39 VA for enhanced energy management

Rated operating current reaches up to 40 A for robust performance

Insulation voltage is rated at 600 V, ensuring safety during operation

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