Complete Listing of all Macromatic Products within their catalog.
Alternating Relays are used in special applications where the optimization of load usage is required by equalizing the run time of multiple loads. Identical loads are used for the same job—one or more standby units are available in case the first load fails. However, an idle load might deteriorate due to lack of use and provide no safety margin. Alternating relays prevent this by assuring that multiple loads get equal run time. In addition, there are situations where a need arises to have...
Macromatic offers a wide variety of AC & DC current sensing relays (sometimes referred to as current monitor relays). They be used in several applications where protection of sensitive or expensive equipment against over or under current conditions is required, such as detecting (sensing) conveyor jam-up conditions, machine tool wear, no load conditions or monitoring status of heater or lamp loads. An external current transformer may be used to extend the range of these...
Macromatic General Purpose Relays provide economical and reliability operation for applications requiring efficent use of panel space. These high-capacity relays have LED indication for visual confirmation that the relay is energized. They have UL/cUL and CE approval and are RoHS compliant. Three series with different terminal options are available.
Macromatic's Intrinsically Safe Barrier Relays provide a safe and reliable method to control loads (motor starters, relays, etc.) with input devices (switches, sensors, etc.) located in a hazardous area. These products are approved for use in these Hazardous Locations: Class I, Div 1 (Zones 0 and 1 Canada), Groups A, B, C, D; Class II, Div 1 (Zones 20 and 21 Canada), Group E, F, G; Class III, Div 1
LCP Series Liquid Level Control Relays detect & control levels of conductive liquids (tap water, seawater, sewage, chemical solutions, coffee, ice cream, etc.) in pump up or pump down applications. The conductive properties of the liquid complete a circuit between a probe & common when the liquid comes in contact with both.
The PTA Series is a microprocessor-based Percentage Timer that delivers reliable and accurate timing for critical applications where a repeating ON time of a fixed length cycle must be adjustable. These products provide an economical way to deliver precise and reliable repeat cycle timing in all types of industrial environments. Typical applications include controls for irrigation, chemical feeding, electric heating & cooling, motors and lubrication systems.
Macromatic offers Single or Dual Channel Seal Leakage Relays and Over Temperature & Seal Leakage Relays. Seal Leakage Relays monitor the shaft seals of submersible pumps for leakage. Over Temperature & Seal Leakage Relays protect submersible pump motors against damage from both over temperature and seal leakage.
Three Phase Monitoring Relays or Protective Relays, protect motors and equipment from expensive damage due to voltage faults on three-phase systems. Refer to the table below for more information on the level of protection offered by each product, then click one of the Series to see details about a specific product type...
Macromatic offers a wide variety of time delay relays (sometimes referred to as timing relays or timers). First choose the type of mounting configuration required for your application and then select from a variety of functions, time setting methods & output configurations...
Voltage sensing relays monitor either AC single phase (50-60Hz) or DC voltages to protect equipment against voltage fault conditions. No separate supply (input) voltage is required on any Macromatic voltage monitor relay since each unit is powered by monitored voltage. Versions are available in either a compact plug-in case utilizing an 8-pin octal socket or a 17.5mm DIN Rail mounted case...
