Finder 77 Series Solid State Relay, 30 A Load, DIN Rail Mount, 480 V ac Load, 230V ac Control

RS庫存編號:: 800-2773
Distrelec 貨號:: 301-47-210
製造零件編號:: 77.31.8.230.8070
製造商:: Finder

Finder 77 Series Solid State Relay, 30 A Load, DIN Rail Mount, 480 V ac Load, 230V ac Control

小計（1 件）*

HK$768.00

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1 +	HK$768.00

* 參考價格

RS庫存編號:: 800-2773
Distrelec 貨號:: 301-47-210
製造零件編號:: 77.31.8.230.8070
製造商:: Finder

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選取全部	屬性	值
	品牌	Finder
	Maximum Load Current	30A
	Product Type	Solid State Relay
	Mount Type	DIN Rail
	Maximum Load Voltage	480V ac
	Minimum Load Voltage	48V ac
	Maximum Control Voltage	230V ac
	Minimum Control Voltage	4V
	Series	77
	Terminal Type	Screw
	Contact Configuration	SPST
	IP Rating	IP20
	Switching Function	Zero Cross Switching
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	80°C
	Standards/Approvals	RoHS, UKCA
	Length	22.5mm
	Width	60 mm
	Height	104.5mm
	Off State Leakage Current	1mA

	選取全部
	品牌 Finder
	Maximum Load Current 30A
	Product Type Solid State Relay
	Mount Type DIN Rail
	Maximum Load Voltage 480V ac
	Minimum Load Voltage 48V ac
	Maximum Control Voltage 230V ac
	Minimum Control Voltage 4V
	Series 77
	Terminal Type Screw
	Contact Configuration SPST
	IP Rating IP20
	Switching Function Zero Cross Switching
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 80°C
	Standards/Approvals RoHS, UKCA
	Length 22.5mm
	Width 60 mm
	Height 104.5mm
	Off State Leakage Current 1mA

COO (Country of Origin):: IT

Finder Series 77 Solid State Relay, 30A Maximum Load Current, 480V AC Maximum Load Voltage - 77.31.8.230.8070

This solid state relay is a high-performance DIN rail mounted relay designed for industrial applications. With a maximum load current of 30A and operating voltage ranging from 48 to 480V AC, it ensures efficient control of resistive loads. Its compact dimensions of 22.5 x 120.3 x 83.3mm make it suitable for space-constrained environments, while features like zero cross switching enhance its reliability and longevity.

Features & Benefits

• High-speed switching reduces electrical wear and tear

• Zero cross switching for minimal electrical noise

• SPST configuration simplifies connections and installation

• Supports a maximum control voltage of 230V AC

• Operates effectively at temperatures from -20°C to +80°C

• Screw terminals offer secure and reliable electrical connections

Applications

• Used for HVAC systems to manage heating and cooling cycles

• Ideal for automation systems requiring high inrush current handling

• Suitable for electrical panels due to DIN rail mounting compatibility

• Applied in industries requiring silent operation without contact bounce

How does the switching technology benefit electrical systems?

The zero cross switching technology ensures that the relay turns on and off when the AC voltage is near zero, which significantly reduces the risk of electrical arcing, prolonging the life of the relay and minimising system noise.

What kind of loads can this relay support effectively?

It is particularly effective with resistive loads, such as heating elements, providing high performance even in applications with frequent cycling or high inrush currents.

What is the significance of the 30A load current capacity?

The 30A capacity allows for handling substantial loads without overheating or failure, making it suitable for demanding industrial tasks and ensuring operational efficiency.