Lovato Voltage Monitoring Relay with SPDT Contacts, 3 Phase, 208 → 480 V ac

Enrgtech Part No: ET13804917
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Manufacturer Part No:
PMV10A440
|
Manufacturer: Lovato

PMV10A440 Lovato Voltage Monitoring Relay with SPDT Contacts, 3 Phase, 208 → 480 V ac

Product Information

Voltage Sensitivity:

Self Powered

Maximum Operating Temperature:

+60°C

Time Delay:

60ms

Dimensions:

17.5 x 63 x 104.7mm

Mounting Type:

DIN Rail

Operating Temperature Range:

+60°C

Series:

PMV10

Monitoring Application:

Voltage

Maximum Voltage Sensed:

400V ac

Height:

104.7mm

Width:

63mm

Length:

17.5mm

Checking for live stock

The Lovato Electric PMV10A440 voltage‑monitoring relay is designed for three‑phase systems without a neutral conductor. It supports a voltage range of 208-480 V AC (50/60 Hz), incorporates a single SPDT contact output, and monitors for phase loss and incorrect phase sequence.

Salient Features and Benefits of Buying the Lovato 3-Phase Voltage Monitoring Relay

Three‑phase monitoring (no neutral required) for broad industrial applications.
Voltage sensing range from 208 → 480 V AC covers low to mid voltage systems.
SPDT (1 changeover) contact allows flexible control‑circuit integration.
Automatic reset on restoration of the correct phase sequence or voltage.
Compact DIN-rail-mount form factor (17.5 mm wide) simplifies panel installation.
Screw‑terminal connections suited for reliable industrial wiring.

Engineered for Reliable Phase‑Control Applications

This relay is self‑powered (no auxiliary supply needed), simplifying wiring and enabling direct insertion into three‑phase monitoring loops. The device detects phase loss (< 70% Ue) within about 60 ms, and its compact design supports space‑constrained control panels. The SPDT contact supports auxiliary circuits, such as alarms, shutdowns, or relay logic, ensuring a quick response to phase-sequence errors or missing phases.

Application Potential of the Relay

Monitoring phase sequence and integrity in motor control centres.
Protection of three‑phase pumps and compressors against phase‑loss or reversal.
Industrial switch‑gear panels where phase monitoring is mandatory.
Integration into automation systems for fault detection and shutdown logic.
Replacement or upgrade of older phase monitoring relays in manufacturing equipment.

Datasheet(Technical Reference)

Instruction Sheet - PMV10A440(Technical Reference)

Catalogue - Monitoring Relays(Technical Reference)

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FAQs

Yes. We ship PMV10A440 Internationally to many countries around the world.

Yes. You can also search PMV10A440 on website for other similar products.

We accept all major payment methods for all products including ET13804917. Please check your shopping cart at the time of order.

We use our internationally recognized delivery partners UPS/DHL. Collection of ET13804917 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Lovato" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13804917.

You can order Lovato brand products with PMV10A440 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Monitoring Relays category are shipped in lowest possible time.

You will get a confirmation email regarding your order of Lovato Voltage Monitoring Relay with SPDT Contacts, 3 Phase, 208 → 480 V ac. You can also check on our website or by contacting our customer support team for further order details on Lovato Voltage Monitoring Relay with SPDT Contacts, 3 Phase, 208 → 480 V ac.