Do you need a 24V DC alarm circuit, but the control circuit is 120V AC?

Option 1 Option 2
  • Standard phase monitor relay with separate relay
  • Additional costs & takes up space
  • Phase monitor relay with isolated output
  • Saves money & space
  • Click here for application info


Two new products from Macromatic with an isolated alarm contact save you money

Product Phase Loss  Phase Reversal  Undervoltage  Phase Unbalance  Overvoltage  Trip Delay on Undervoltage

click here

Yes Yes Yes Indication Only   4 Seconds Fixed

click here

Yes Yes Yes Yes Yes 4 Seconds Fixed


Learn more about Macromatic's Three-Phase Monitor Relays.

©2021 Macromatic Industrial Controls, Inc.

2201 Corporate Drive
Waukesha, WI 53189

800-238-7474 • 262-781-3366

Rep Login | Newsletter Sign Up | Articles | Employment | Privacy Policy | Sitemap
Knowledgebase General | Alternating Relays | Current Sensing Relays | Intrinsically Safe Barrier Relays | Liquid Level Control Relays | Seal Leak Relays | Three-Phase Monitor Relays | Time Delay Relays | Voltage Monitor Relays