MPN

Finder Voltage Monitoring Relay, 3 Phase, DPDT

RS Stock No.:: 257-7413
Distrelec Article No.:: 300-71-065
Mfr. Part No.:: 704284002032
Brand:: Finder

Finder Voltage Monitoring Relay, 3 Phase, DPDT

Subtotal (1 unit)*

£133.25

(exc. VAT)

£159.90

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

10 unit(s) ready to ship
Plus 999,999,989 unit(s) shipping from 22 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£133.25

*price indicative

RS Stock No.:: 257-7413
Distrelec Article No.:: 300-71-065
Mfr. Part No.:: 704284002032
Brand:: Finder

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Finder
	Monitoring Application	Voltage
	Electrical Phase	3
	Contact Configuration	DPDT
	Voltage Sensitivity	Overvoltage Protection, Undervoltage Protection
	Time Delay	0.5 → 60s
	Series	70
	Minimum Operating Temperature	-20°C
	Current Range	8/15A
	Maximum Operating Temperature	+60°C
	Operating Temperature Range	-20 → +60°C
	Standards Met	CE, EAC
	Number of Poles	2
	Maximum Voltage Sensed	480V

	Select all
	Brand Finder
	Monitoring Application Voltage
	Electrical Phase 3
	Contact Configuration DPDT
	Voltage Sensitivity Overvoltage Protection, Undervoltage Protection
	Time Delay 0.5 → 60s
	Series 70
	Minimum Operating Temperature -20°C
	Current Range 8/15A
	Maximum Operating Temperature +60°C
	Operating Temperature Range -20 → +60°C
	Standards Met CE, EAC
	Number of Poles 2
	Maximum Voltage Sensed 480V

Finder Series 70 Monitoring Relay, 3 Electrical Phase, 300 to 480V Voltage Sensing Range - 704284002032

This monitoring relay is a sophisticated electrical monitoring device designed for voltage applications across three-phase systems. It offers precise voltage sensing from 300V to 480V and incorporates essential features for automatic oversight of voltage levels. Supporting both overvoltage and undervoltage protection, this DPDT relay is perfect for safeguarding electrical systems from potential harm. Its modular design allows for easy mounting on a 35mm rail, accommodating diverse industrial settings.

Features & Benefits

• Monitors voltages effectively with both overvoltage and undervoltage capabilities
• Adjustable time delay settings from 0.5 to 60 seconds enhance operational flexibility
• Positive safety logic ensures relay output disconnects upon error detection
• Front-panel adjustments simplify the configuration process for users
• Utilises coloured LEDs for immediate visual indication of monitoring status
• RMS current range of 8/15A supports a wide range of applications

Applications

• Ideal for voltage monitoring in industrial control panels
• Used for safeguarding hoists and cranes against power fluctuations
• Essential for protecting escalators and forced-air ventilators from electrical faults
• Employed in control systems for pumps to ensure safe operational levels
• Utilised in air conditioning systems to maintain consistent voltage parameters

How does this device ensure electrical safety during voltage fluctuations?

It incorporates positive safety logic that disconnects the output when any fault is detected. This mechanism is crucial in preventing damage to connected equipment during voltage irregularities.

What type of indicators does it feature to signify operational status?

The relay includes coloured LEDs that provide clear visual feedback. Green indicates normal operation, while red alerts users to any voltage issues, allowing for quick responses.

Can the time delay settings be modified to suit different applications?

Yes, the device features adjustable time delays ranging from 0.5 to 60 seconds, enabling customisation based on specific operational needs across various applications.

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