Siemens Current Monitoring Relay, SPST, Clip-On

RS庫存編號:: 203-2074
製造零件編號:: 3RF2920-0FA08
製造商:: Siemens

Siemens Current Monitoring Relay, SPST, Clip-On

小計（1 件）*

TWD5,957.00

(不含稅)

TWD6,254.85

訂單超過 $1,300.00 免費送貨

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2 件準備從其他地點送貨
加上 5 件從 2025年12月26日起發貨

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單位	每單位
1 +	TWD5,957.00

* 參考價格

RS庫存編號:: 203-2074
製造零件編號:: 3RF2920-0FA08
製造商:: Siemens

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

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

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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.