Finder Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail

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£86.34

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RS Stock No.:
789-2755
Mfr. Part No.:
70.61.8.400.0000
Brand:
Finder
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Brand

Finder

Monitoring Application

Voltage

Electrical Phase

3

Contact Configuration

SPDT

Mounting Type

DIN Rail

Phase Sensitivity

Phase Loss, Phase Sequence

Time Delay

0.5s

Frequency Sensing Range

50 → 60Hz

Temperature Sensing Range

-20 → +60°C

Series

70

Width

17.5mm

Minimum Operating Temperature

-20°C

Current Range

6A

Maximum Operating Temperature

+60°C

Operating Temperature Range

+60°C

Dimensions

60.8 x 17.5 x 87mm

Terminal Type

Screw

Length

87mm

Height

60.8mm

Number of Poles

1

COO (Country of Origin):
IT

Finder Series 70 Series Monitoring Relay, Voltage Sensing Series 70 to 500 V, 3 Phase - 70.61.8.400.0000


This monitoring relay is an advanced voltage sensing device designed for reliable electrical phase monitoring in various applications. The unit features a compact DIN rail design, measuring 60.8 x 17.5 x 87mm, making it easy to integrate within control panels, hoists, cranes, and air conditioning systems. With capabilities for detecting phase loss and rotation, this relay is an essential tool for maintaining the integrity of electrical systems.

Features & Benefits


• Monitors undervoltage and overvoltage conditions for enhanced safety
• Phase sensitivity ensures reliable detection of phase loss or sequence
• Adjustable time delay settings provide flexible operation tailored to requirements
• Simple control adjustments using a selector and trimmer on the front face
• Coloured LEDs offer immediate visual feedback on operational status
• Screw terminal connections simplify installation and maintenance

Applications


• Ideal for monitoring voltage levels in control panels for pumps
• Suitable for use in wood-processing machines and forced-air ventilators
• Effective in hoists and cranes to ensure operational safety
• Utilised in escalators for fault detection and system monitoring

What range of voltage can be monitored with this device?


The device can monitor voltages ranging from 170 to 500V, allowing it to accommodate various electrical systems effectively.

How does this relay respond in case of a voltage fault?


In the event of a voltage fault, the relay opens the output contact immediately, ensuring that any associated electrical systems are safely disconnected.

Is it easy to configure the settings on this relay?


Yes, all functions and values can be adjusted effortlessly using the front-facing control selector and trimmer, providing users with immediate access to configuration options.

What type of terminal connection does the device use?


The device features screw terminal connections, simplifying wiring and making installation straightforward for users in the electrical industry.

What safety standards does this monitoring relay meet?


The relay complies with CE, cULus, and EAC standards, ensuring it meets essential safety and quality requirements for electronic devices.

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