3RH2140-2BB40

Name: Siemens 3RH2140-2BB40
Brand: Siemens
SKU: 3rh2140-2bb40
Price: 17.00 GBP
Availability: InStock

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Full 24 months warranty

Worldwide Delivery

Condition: New Sealed

£21.50

Est. shipping: November 02 2026

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Condition	Warehouse	Stock	Price
New Sealed Full 24 months warranty Est. shipping: November 02 2026	WM85-3R	Enquire now	£21.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: November 02 2026	WM71-3R	Enquire now	£21.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: November 09 2026	WM66-3R	Enquire now	£23.00	Add to Cart
New Sealed Full 24 months warranty Est. shipping: December 16 2026	WM97-3R	Enquire now	£23.00	Add to Cart
New Sealed Full 24 months warranty Est. shipping: October 14 2026	WM75-3R	15+ in stock	£23.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: November 02 2026	WM94-3R	Enquire now	£24.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM22-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM24-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM69-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: October 13 2026	WM44-3R	10+ in stock	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: November 02 2026	WM92-3R	Enquire now	-	Get Quote

25+ in stock

Full 12 months warranty

Worldwide Delivery

Condition: New

£17.00

Est. shipping: October 14 2026

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Condition	Warehouse	Stock	Price
New Without Original Box Full 12 months warranty Est. shipping: October 14 2026	WM75-3R	25+ in stock	£17.00	Add to Cart
New Full 12 months warranty Est. shipping: October 14 2026	WM89-3R	5+ in stock	£28.50	Add to Cart
New In Open Original Box Full 12 months warranty Est. shipping: October 12 2026	WM26-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: October 12 2026	WM27-3R	Enquire now	-	Get Quote
New Without Original Box Full 12 months warranty Est. shipping: October 12 2026	WM27-3R	Enquire now	-	Get Quote
New Without Original Box Full 12 months warranty Est. shipping: October 12 2026	WM72-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: October 13 2026	WM44-3R	20+ in stock	-	Get Quote
New Full 12 months warranty Est. shipping: October 12 2026	WM61-3R	Enquire now	-	Get Quote
New Without Original Box Full 12 months warranty Est. shipping: October 13 2026	WM44-3R	30+ in stock	-	Get Quote
New Full 12 months warranty Est. shipping: October 19 2026	WM46-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: October 19 2026	WM74-3R	Enquire now	-	Get Quote

Low stock

Full 12 months warranty

Worldwide Delivery

Condition: Used

£10.50

Est. shipping: October 14 2026

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Condition	Warehouse	Stock	Price
Used Full 12 months warranty Est. shipping: October 14 2026	WM75-3R	Low stock	£10.50	Add to Cart
Used Full 12 months warranty Est. shipping: October 09 2026	WM83-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: October 12 2026	WM26-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: October 12 2026	WM27-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: October 12 2026	WM41-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: October 12 2026	WM72-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: October 13 2026	WM44-3R	20+ in stock	-	Get Quote

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Our Warehouse Description:

The 3RH2140-2BB40 is an electromechanical contactor relay featuring four normally open (NO) contacts and a control voltage of 24 V DC. Designed for control circuit signal switching, it is suitable for various industrial applications requiring reliable switching of electrical loads. The contactor has spring-loaded terminals and is classified under the S00 size category, with an insulation voltage rated for 690 V and a degree of pollution level 3. It is intended for use in electronic and metrological environments where robust performance is essential.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

Part Number:

3RH2140-2BB40

Manufacturer:

Siemens

Availability:

125+ available from our partners

Conditions:

New Sealed, New In Open Original Box, New, New Without Original Box and Used

Warranty:

Full 24 months warranty
Full 12 months warranty

Lead Time:

Usually Dispatched In 2-3 Days

System ID Number:

5335599

Shipping:

We deliver worldwide

Weight:

0.29kg

Dimensions:

50mm x 74mm x 78mm

Also Known As:

3RH2140_2BB40, 3RH21402BB40, 3RH2140/2BB40, 3RH2140-2BB40

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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3RH2140-2BB40

Our Warehouse Description:

Part Information:

About: Siemens

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