Finder Voltage Monitoring Relay, 3 Phase, SPDT, 300 → 480V ac

RS-artikelnummer:: 789-2746
Distrelec artikelnummer:: 300-71-064
Tillv. art.nr:: 70.41.8.400.2030
Tillverkare / varumärke:: Finder

Finder Voltage Monitoring Relay, 3 Phase, SPDT, 300 → 480V ac

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1 289,46 kr

(exkl. moms)

1 611,82 kr

(inkl. moms)

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RS-artikelnummer:: 789-2746
Distrelec artikelnummer:: 300-71-064
Tillv. art.nr:: 70.41.8.400.2030
Tillverkare / varumärke:: Finder

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Finder
	Monitoring Application	Voltage
	Electrical Phase	3
	Voltage Sensing Range	300 → 480V ac
	Contact Configuration	SPDT
	Voltage Sensitivity	Overvoltage, Undervoltage
	Phase Sensitivity	Phase Asymmetry, Phase Loss, Phase Sequence
	Time Delay	0.5 → 60s
	Frequency Sensing Range	50 → 60Hz
	Series	70
	Minimum Operating Temperature	-20°C
	Dimensions	60.8 x 35 x 88.8mm
	Current Range	6A
	Width	35mm
	Maximum Voltage Sensed	480V ac
	Operating Temperature Range	+60°C
	Height	60.8mm
	Length	88.8mm
	Maximum Operating Temperature	+60°C

	Välj alla
	Brand Finder
	Monitoring Application Voltage
	Electrical Phase 3
	Voltage Sensing Range 300 → 480V ac
	Contact Configuration SPDT
	Voltage Sensitivity Overvoltage, Undervoltage
	Phase Sensitivity Phase Asymmetry, Phase Loss, Phase Sequence
	Time Delay 0.5 → 60s
	Frequency Sensing Range 50 → 60Hz
	Series 70
	Minimum Operating Temperature -20°C
	Dimensions 60.8 x 35 x 88.8mm
	Current Range 6A
	Width 35mm
	Maximum Voltage Sensed 480V ac
	Operating Temperature Range +60°C
	Height 60.8mm
	Length 88.8mm
	Maximum Operating Temperature +60°C

COO (Country of Origin):: IT

Finder Series 70 Monitoring Relay, 3 Electrical Phase, 300 to 480V AC Voltage Sensing Range - 70.41.8.400.2030

This monitoring relay is designed for comprehensive voltage monitoring applications, specifically tailored for three-phase systems. With a voltage sensing range of 300 to 480V AC, it offers reliable functionality in diverse environments. The compact dimensions of 60.8 x 35 x 88.8mm ensure easy installation in various control panels.

Features & Benefits

• Monitors overvoltage, undervoltage, and phase loss accurately
• Adjustable time delay from 0.5 to 60 seconds enhances flexibility
• Positive safety logic opens output contact on error detection
• User-friendly front panel for easy settings adjustment
• Visual indication through coloured LEDs signals operational status
• Designed to operate within -20°C to +60°C temperature range

Applications

• Ideal for monitoring voltage in control panels for pumps
• Utilised in wood-processing machinery and air conditioning systems
• Applicable in hoists and cranes for enhanced safety
• Perfect for escalators, ensuring consistent and safe operation

What happens if the voltage exceeds the rated threshold?

In cases of overvoltage, the relay will open its output contact, ensuring safety and preventing potential damage to connected equipment.

How do I adjust the time delay for the relay?

The time delay can be effortlessly adjusted using the front face selector, allowing settings between 0.5 seconds and 60 seconds according to operational needs.

Is there a memory function for voltage faults?

The relay can be configured to include a fault memory option, which retains the last detected fault until manually reset, providing essential information for troubleshooting.