TRUMETER VMR03 DIN-Rail Mounted Undervoltage Relay, 5 A, 208-480V AC
The TRUMETER Voltage Sensing Relay (MPN VMR03) is a DIN-rail mounted relay that monitors undervoltage conditions. It features a pick-up range of 183 to 528V AC and a drop-out range of 5% to 15%. The relay has a…
SKU 3G-OTH-37419
Also listed as: VMR 03 · VMR-03
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Product Description
The TRUMETER Voltage Sensing Relay (MPN VMR03) is a DIN-rail mounted relay that monitors undervoltage conditions. It features a pick-up range of 183 to 528V AC and a drop-out range of 5% to 15%. The relay has a contact rating of 5 A @ 240V AC (resistive) and 5 A @ 30V DC.
Frequently Asked Questions
What is the TRUMETER VMR03 voltage sensing relay used for?
The TRUMETER VMR03 is a DIN-rail mounted relay that monitors undervoltage conditions in industrial electrical systems. It protects equipment by detecting when voltage drops below a set threshold, triggering a response to prevent damage. Typical applications include motor control panels, conveyor systems, and power distribution in manufacturing plants.
What are the specifications of the TRUMETER VMR03 voltage sensing relay?
The TRUMETER VMR03 has a pick-up range of 183 to 528V AC and a drop-out range of 5% to 15%. Its contact rating is 5 A @ 240V AC (resistive) and 5 A @ 30V DC. It monitors undervoltage only, has 6 pins/terminals, and is DIN-rail mounted. The manufacturer part number is VMR03.
Where to buy the TRUMETER VMR03 voltage sensing relay worldwide?
You can source the TRUMETER VMR03 voltage sensing relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this TRUMETER relay.
How to install a TRUMETER VMR03 voltage sensing relay?
Mount the TRUMETER VMR03 on a standard DIN rail in your control panel. Connect the monitored voltage to the appropriate terminals per the wiring diagram. Set the pick-up and drop-out thresholds within the specified ranges (183 to 528V AC pick-up, 5% to 15% drop-out). Ensure the load does not exceed the 5 A contact rating. Always follow local electrical codes.
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3G Electric supplies TRUMETER din-rail mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
