Siemens 3RH2 Contactor Relay, 220 V dc Coil, 10 A 220 V, 4 NO, 690V

RS Stock No.:: 203-2162
Mfr. Part No.:: 3RH2140-1BM40
Manufacturer:: Siemens

Siemens 3RH2 Contactor Relay, 220 V dc Coil, 10 A 220 V, 4 NO, 690V

Subtotal (1 unit)*

PHP7,368.13

(exc. VAT)

PHP8,252.31

(inc. VAT)

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Units	Per Unit
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*price indicative

RS Stock No.:: 203-2162
Mfr. Part No.:: 3RH2140-1BM40
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Coil Voltage	220 V dc
	Product Type	Contactor Relay
	Contact Voltage	690V
	Contact Current	10A
	Series	3RH2
	Mount Type	DIN Rail
	Normal State Configuration	4 NO
	Number of Auxiliary Contacts	4
	Auxiliary Contact Configuration	4 NO
	Terminal Type	Screw
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	220 V
	Operational Current Ie	10A
	Maximum Operating Temperature	60°C
	Standards/Approvals	CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 60529, IEC 60947-5-1, IEC 61508, IEC 81346-2, UL
	Length	57.5mm
	Depth	73mm
	Width	45 mm

	Select all
	Brand Siemens
	Coil Voltage 220 V dc
	Product Type Contactor Relay
	Contact Voltage 690V
	Contact Current 10A
	Series 3RH2
	Mount Type DIN Rail
	Normal State Configuration 4 NO
	Number of Auxiliary Contacts 4
	Auxiliary Contact Configuration 4 NO
	Terminal Type Screw
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 220 V
	Operational Current Ie 10A
	Maximum Operating Temperature 60°C
	Standards/Approvals CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 60529, IEC 60947-5-1, IEC 61508, IEC 81346-2, UL
	Length 57.5mm
	Depth 73mm
	Width 45 mm

COO (Country of Origin):: DE

Siemens 3RH2 Series Contactor Relay, 220V DC Coil Voltage, 10A Current Rating - 3RH2140-1BM40

This contactor relay is a key component for automated systems, designed to provide reliable switching capabilities in various applications. The product features a 220V DC coil voltage and is rated for 10A, ensuring efficient performance for industrial tasks. With a compact size of 57.5mm in length, 45mm in width, and 73mm in depth, this relay is suitable for DIN rail mounting.

Features & Benefits

• Operates at a control voltage of 220V DC for optimal efficiency

• Offers a 690V AC contact voltage rating for enhanced durability

• Comprises 4 normally open (NO) contacts for flexible connectivity

• Shock-resistant design sustains performance under extreme conditions

• Features screw terminals for secure electrical connections

Applications

• Used for controlling larger motors and machine starters

• Ideal for automation processes in industrial environments

• Supports requiring robust voltage handling

• Utilised in conjunction with auxiliary switch blocks for expanded functionality

What is the operational temperature range for this device?

The operational temperature range is from -25°C to +60°C, allowing effective usage in diverse environments.

How many auxiliary contacts are integrated into this relay?

It includes 4 auxiliary contacts, enabling versatile operational setups and additional circuit control.

What is the expected mechanical service life of this relay?

The relay is designed for an extensive mechanical service life, typically reaching 30 million operational cycles.

How does the shock resistance feature benefit the relay's performance?

The device is engineered to withstand shocks of up to 10g, enhancing its reliability in dynamic environments and ensuring long-term functionality.