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Transparent octal-base voltage monitor relay with eight pins, plug-in mount, 2.9 by 2.4 by 1.7 inches

Macromatic

Macromatic VAKP024D Voltage Monitor Relay 24VDC Plug-In video accessory

SKU CH-G0ZS-MR0V6

Plug-in 24V DC voltage monitor relay with DPDT contacts rated 10A at 240V AC, protecting against over- and undervoltage

  • Product typeIndustrial Electrical Controls & Automation
  • Overall length2.5
  • Product colorTransparent
  • Product weight0.27
  • Protects equipment from overvoltage and undervoltage with 18 to 30V DC pick-up range
  • Reliable switching via DPDT contacts rated 10 A at 240V AC and 7 A at 30V DC
  • Plug-in octal base enables quick installation and replacement in control panels
  • Operates across 50/60 Hz frequency and up to 149°F for industrial environments
  • 100,000-cycle electrical durability ensures long service life in automation systems

Industrial voltage monitor relay

The Macromatic VAKP024D is a plug-in voltage sensing relay designed for 24 V DC control circuits. It monitors for overvoltage and undervoltage conditions in industrial electrical and automation systems. The unit uses an octal 8-pin base for quick installation in compatible sockets. It suits technicians maintaining traffic or parking lot control equipment.

Thermal and electrical behaviour

The relay operates at a maximum temperature of 149 degrees F with a pick-up range of 18 to 30 V DC and a drop-out range of 75 to 95 percent. Contacts are rated at 10 A at 240 V AC or 7 A at 30 V DC with DPDT form. Electrical operating durability is rated at 100,000 cycles at 50/60 Hz. The transparent housing allows visual inspection of internal components.

Build integration details

The plug-in mounting style fits standard octal sockets with a body width of 1.7 in, height of 2.4 in and depth of 2.9 in. Weighing 0.27 units, it adds minimal load to the panel. The 10 A contact rating supports direct switching of moderate loads without an external contactor. No auxiliary power supply is required beyond the monitored 24 V DC circuit.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $81.99
Pricier than about 70% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameMACROMATIC
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

How do I install this plug-in relay and which pin orientation mistake should I avoid?

Align the eight octal pins with the matching socket and press straight in; reversing the pin row will prevent contact and the relay will not monitor the 24V DC supply.

What maintenance or replacement should I plan for during the life of this voltage monitor?

The electrical operating durability is rated at 100,000 cycles; after that the DPDT contacts may need replacement to maintain reliable overvoltage and undervoltage switching.

At what temperature limit does sustained operation become a concern for this relay?

The maximum operating temperature is 149 degrees F; sustained ambient heat above that level can degrade contact performance and timing accuracy.

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