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MACROMATIC Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 to 500V AC - Socket-Mounted Relays
MACROMATICSocket-Mounted Relays

MACROMATIC Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 to 500V AC

The MACROMATIC Phase Monitor Relay is a socket-mounted relay designed to monitor phase reversal in three-phase systems. It operates with a current rating of 10 A and a voltage range of 190 to 500V AC, as indicated by…

SKU 3G-OTH-37111

Brand
MACROMATIC
Item
Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 to 500V AC
Category
Socket-Mounted Relays
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MACROMATIC
Manufacturer Part Number
PCPU
Type
Phase Reversal
AC
190 to 500V
Current Rating
10 A
Monitored Parameters
Phase Reversal

Technical Documents

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MACROMATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MACROMATIC Phase Monitor Relay is a socket-mounted relay designed to monitor phase reversal in three-phase systems. It operates with a current rating of 10 A and a voltage range of 190 to 500V AC, as indicated by the manufacturer part number PCPU. This device provides essential protection by detecting incorrect phase sequence, helping to prevent equipment damage in industrial applications.

Frequently Asked Questions

What is the MACROMATIC Phase Monitor Relay used for?

The MACROMATIC Phase Monitor Relay detects phase reversal in three-phase systems. It protects industrial equipment like motors and compressors from damage caused by incorrect phase sequence, ensuring safe operation in manufacturing, HVAC, and pumping applications.

What are the specifications of the MACROMATIC Phase Monitor Relay PCPU?

The MACROMATIC Phase Monitor Relay PCPU is a socket-mounted relay with a current rating of 10 A and a voltage range of 190 to 500V AC. It monitors phase reversal only, as indicated by the manufacturer part number PCPU. This relay is designed for three-phase industrial systems.

Where to buy the MACROMATIC Phase Monitor Relay worldwide?

3G Electric supplies the MACROMATIC Phase Monitor Relay PCPU worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MACROMATIC Phase Monitor Relay?

Install the MACROMATIC Phase Monitor Relay by mounting it into a compatible socket and connecting the three-phase lines per the wiring diagram. Ensure the voltage range (190 to 500V AC) matches your system. Follow standard electrical safety practices and consult a qualified technician.

Used in

Common applications for MACROMATIC
Motor protection — MACROMATIC VAKP240A voltage sensing relay monitors undervoltage in motor control centers
Pump level control — MACROMATIC LCP2E100-G liquid level relay manages pump up operations in water tanks
Conveyor timing — MACROMATIC TAA1U-G time delay relay provides interval ON control for conveyor systems
Current monitoring — MACROMATIC CAH50A2AD-G monitor relay detects undercurrent in industrial machinery
HVAC sequencing — MACROMATIC TD-88168 multi-function time delay relay sequences fan or compressor starts

MACROMATIC Products

3G Electric supplies MACROMATIC socket-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MACROMATIC Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 to 500V AC (MPN PMPU)
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