Lovato Voltage Monitoring Relay, 3 Phase, SPDT, 380 → 440V ac, DIN Rail

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£327.04

(exc. VAT)

£392.45

(inc. VAT)

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RS Stock No.:
916-0120
Mfr. Part No.:
PMV50NA440
Brand:
Lovato
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Brand

Lovato

Monitoring Application

Voltage

Electrical Phase

3

Contact Configuration

SPDT

Voltage Sensing Range

380 → 440V ac

Voltage Sensitivity

Self Powered

Mounting Type

DIN Rail

Time Delay

0.1 → 20s

Series

PMV50

Width

64.9mm

Minimum Operating Temperature

-20°C

Dimensions

35.8 x 64.9 x 104.7mm

Number of Poles

1

Terminal Type

Screw

Length

35.8mm

Height

104.7mm

Operating Temperature Range

+60°C

Maximum Voltage Sensed

400V ac

Maximum Operating Temperature

+60°C

COO (Country of Origin):
IT

Lovato PMV50 Series Monitoring Relay, SPDT, DIN Rail Mounting - PMV50NA440


This monitoring relay provides effective voltage monitoring in electrical systems, with a sensing range of 380 to 440V AC. It is essential for ensuring safety and efficiency across various applications, particularly in 3-phase environments. Its robust construction and IP20 rating make it suitable for diverse industrial automation tasks.

Features & Benefits


• Self-powered operation enables continuous voltage monitoring
• SPDT configuration offers flexible installation options
• Adjustable time delay settings from 0.1 to 20 seconds enhance accuracy
• Touch-safe terminals ensure secure and safe connections
• Compact dimensions facilitate easy integration onto DIN rails

Applications


• Manages voltage stability in industrial environments
• Utilised in electrical panel monitoring systems
• Suitable for installations requiring 3-phase voltage assessment
• Integrated into automation systems for reliable voltage regulation
• Applicable in machinery that may experience voltage fluctuations

How can it be install this device safely in my electrical panel?


Disconnect the power before installation. Mount the relay onto a DIN rail and securely connect the screw terminals to the voltage lines.

Can this relay be used with other monitoring devices?


Yes, it can be integrated with additional monitoring systems to enhance overall electrical safety and performance.

In what temperature range does this relay operate effectively?


The device operates efficiently within a temperature range of -20 to +60°C, providing versatility in various environments.


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