MACROMATIC PMDU Phase Monitor Relay, DIN-Rail Mounted, 10 A, 190-500V AC
The MACROMATIC Phase Monitor Relay is a DIN-Rail Mounted relay designed to monitor phase unbalance. It features a 10 A current rating and operates within a 190 to 500V AC range, as indicated by the manufacturer part…
SKU 3G-OTH-38491
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Product Description
The MACROMATIC Phase Monitor Relay is a DIN-Rail Mounted relay designed to monitor phase unbalance. It features a 10 A current rating and operates within a 190 to 500V AC range, as indicated by the manufacturer part number PMDU. This device provides essential protection for three-phase equipment by detecting phase unbalance conditions.
Frequently Asked Questions
What is a MACROMATIC Phase Monitor Relay used for?
A MACROMATIC Phase Monitor Relay protects three-phase equipment by detecting phase unbalance conditions. It is commonly used in industrial motor control panels, HVAC systems, and pump stations to prevent damage from voltage imbalances. 3G Electric supplies this relay across 14 industrial departments.
What are the specifications of the MACROMATIC PMDU phase monitor relay?
The MACROMATIC PMDU is a DIN-rail mounted relay with a 10 A current rating and an operating voltage range of 190 to 500V AC. It monitors phase unbalance parameters. This MACROMATIC relay is part of the broader electrical protection category that 3G Electric sources globally.
Where to buy a MACROMATIC PMDU phase monitor relay worldwide?
3G Electric supplies the MACROMATIC PMDU phase monitor relay worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery to any location. Contact us to source this relay along with other electrical protection components from brands like Schneider and ABB.
How to install a MACROMATIC phase monitor relay on a DIN rail?
To install a MACROMATIC phase monitor relay, snap it onto a standard DIN rail, connect the three-phase input lines (L1, L2, L3) to the relay terminals, and wire the output contacts to your control circuit. Ensure the supply voltage is within the 190 to 500V AC range. 3G Electric provides technical support for selection and application.
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3G Electric supplies MACROMATIC din-rail mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
