Name: Siemens Current Monitoring Relay, SPST, Clip-On
Brand: Siemens
SKU: 203-2074
Price: 8818.46 THB
Availability: InStock

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Monitoring Application	Current
	Contact Configuration	SPST
	Mounting Type	Clip-On
	Frequency Sensing Range	50 → 60Hz
	Series	3RF2920
	Width	22.5mm
	Height	101.5mm
	Minimum Operating Temperature	-25°C
	Terminal Type	Screw
	Standards Met	CE, CSA, UL
	Number of Poles	0
	Dimensions	67 x 22.5 x 101.5mm
	Operating Temperature Range	-25 → +60°C
	Length	67mm
	Maximum Operating Temperature	+60°C
	Current Range	20A

	Select all
	Brand Siemens
	Monitoring Application Current
	Contact Configuration SPST
	Mounting Type Clip-On
	Frequency Sensing Range 50 → 60Hz
	Series 3RF2920
	Width 22.5mm
	Height 101.5mm
	Minimum Operating Temperature -25°C
	Terminal Type Screw
	Standards Met CE, CSA, UL
	Number of Poles 0
	Dimensions 67 x 22.5 x 101.5mm
	Operating Temperature Range -25 → +60°C
	Length 67mm
	Maximum Operating Temperature +60°C
	Current Range 20A

Datasheet - 3RF2920-0FA08

COO (Country of Origin):: CZ

Siemens 3RF2920 Series Monitoring Relay, SPST Contact Configuration, 50 to 60 Hz Frequency Sensing Range - 3RF2920-0FA08

This monitoring relay is essential for current monitoring applications, aimed at ensuring optimal performance in electrical systems. Its innovative clip-on design facilitates easy installation and rapid integration into diverse setups. This device is crucial for maintaining operational integrity in automation and electrical applications, making it a suitable choice for professionals in the electrical and mechanical industries.

Features & Benefits

• Supports a current range of up to 20A for various Applications
• Clip-on mounting type enhances installation and maintenance efficiency
• Frequency sensing range of 50 to 60Hz ensures precise monitoring
• SPST configuration offers straightforward functionality
• Operating temperature range of -25 to +60°C ensures reliability across environments
• Screw terminal connections provide secure and effective wiring

Applications

• Monitoring current levels in automation systems
• Ideal for temperature-sensitive electrical installations
• Utilised in systems that require rapid fault detection
• Compliant with safety standards in electrical operations

How can it be installed in an existing system?

The clip-on design permits seamless integration with minimal downtime during installation.

What is the maximum frequency it can detect?

It effectively monitors frequencies within the 50 to 60Hz range for accurate current management.

Is it compatible with different electrical devices?

It is designed to function with various electrical setups provided they meet the specified current range.

What type of connections does it support?

It features screw terminals, ensuring safe and secure wiring connections for consistent performance.

Units	Per unit
1 - 4	THB8,241.55
5 +	THB6,782.81

Siemens Current Monitoring Relay, SPST, Clip-On

ส่งฟรีหากซื้อเกิน ฿2,500.00