Siemens 3RF2 Contactor, 110V ac, 230 V ac Coil, 1-Pole, 40 A 230V ac, 1 NO, 600V

View all Contactors

Subtotal (1 unit)*

SGD171.42

(exc. GST)

SGD186.85

(inc. GST)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD171.42

*price indicative

RS Stock No.:
156-552
Mfr. Part No.:
3RF2340-3AA24
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110, 230V ac

Product Type

Contactor

Number of Poles

1

Contact Voltage

600V

Contact Current

40A

Series

3RF2

Function

Safety

Normal State Configuration

1 NO

Auxiliary Contact Configuration

1 NO

Number of Auxiliary Contacts

1

Terminal Type

Ring

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

230V ac

Operational Current Ie

40A

Contactor Application

Safety

Maximum Operating Temperature

60°C

Depth

141mm

Length

100mm

Standards/Approvals

IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2

Width

67mm

COO (Country of Origin):
DE
The Siemens Solid State Contactor is engineered for efficient performance in single phase AC applications. This dependable device allows seamless control of circuits while ensuring longevity and reduced maintenance. Ideal for environments where reliability is paramount, the device features a compact design that facilitates easy installation alongside robust protective measures against environmental factors.

Enhanced energy efficiency with minimal power loss

Robust surge voltage resistance for added reliability

Generous ambient temperature range for versatile use

Advanced electromagnetic compatibility to reduce interference

Removable terminals for simplified wiring and maintenance

Modular design for easy installation and configuration

Related links