KnowledgeBase & Blog | Macromatic Industrial Controls

New Switch on Current Sensor Relay

Thursday: March 16, 2017 : Blog

Due to the obsolescence of a switch, Macromatic updated the switch component on the CAH Series Current Sensor Relays effective March 20, 2017. All other functionality remains the same.

Using a 120V Alternating Relay with 208V Loads

Monday: March 13, 2017 : Alternating Relays

Issue: Can I use an Alternating Relay with one input voltage value to control multiple loads at a different voltage?

Rapid Cycling of Control Switch Damages or Destroys Large Pump or Compressor Motors

Monday: March 13, 2017 : Alternating Relays

Issue: How do I prevent a Bouncing Control Switch Due to Splashing Water from Rapidly Energizing One Load and Then the Other?

The Big Cheese for 20 Years

Wednesday: March 1, 2017 : Blog

March 1, 2017 was the 20^th year anniversary of John Perdue acquiring Macromatic Industrial Controls. “The Big Cheese” celebrated this momentous occasion with the Macromatic team.

Replacements for Crouzet (Syr-Line) LIRT, PNR, PNRU, PJR, DIRT, DWR Products

Monday: February 27, 2017 : Blog

Having trouble getting several products from Crouzet (Syr-Line)? Are you waiting up to 26 weeks for the Crouzet PNR & PNRU level control relays or PJR Series

Macromatic’s Time Delay Relays with Universal Voltage Reduces Inventory

Wednesday: February 22, 2017 : Blog

Macromatic’s new TR-6 series Time Ranger^TM Time Delay Relays are designed for a wide variety of applications.

Macromatic's TR-6 Series Time Delay Relays Redesign

Wednesday: February 22, 2017 : Time Delay Relays

The Macromatic TR-6 Series Time Ranger programmable time delay relays have gone through an extensive redesign that was introduced in February 2017.

Wiring Control (Trigger) Switches from Multiple Time Delay Relays in Parallel

Tuesday: February 21, 2017 : Time Delay Relays

Issue #1: I have the control switches from 5 separate OFF Delay time delay relays from other manufacturers wired in parallel so one switch can operate all 5 at once. However, when I replaced one of the original units with yours, the Macromatic product operated once and then stopped working. What’s wrong?

Where are Seal Leakage Relays Used?

Monday: February 20, 2017 : Seal Leakage & Temperature Relays

Bearings are one of the most important components of electric motors. Normally, they are designed to operate for many years. Yet, more than half of motor failures are caused by bearing failure. The most common causes of premature bearing failure are lubrication loss and contamination ingress.