Alternating Relay 120VAC SPDT MPN:ARP120A6R

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Brand: Macromatic
Part #: ARP120A6R
SKU
226-CXG-6MPP1
Alternating Relay 120VAC SPDT

The Macromatic Alternating Relay is perfect for balancing the run time of two electrical loads, providing optimal usage of energy resources in various settings. Its SPDT output relays alternatively energize one load or another, depending on the control switch status. With LED indicators that display which load is next to energize, users can monitor the process and make necessary adjustments. The product's selector switch allows for three modes of operation: alternating loads, selecting one load for constant use, or disabling both outputs. This versatile device offers immense energy savings while balancing run times, making it ideal for commercial and residential establishments where efficient power consumption is critical. With a compact design and easy installation, the Macromatic Alternating Relay delivers a smart solution to load optimization.

Top product features:

  • SPDT outputs for alternating loads
  • Three-position selector switch for different modes of operation
  • LED indicators to monitor load alternation

Top product applications:

  • Balancing the run time of two loads in commercial buildings, like lighting systems and HVAC units
  • Extending the life of electrical appliances by distributing their usage evenly
  • Managing the power consumption of remote installations that use generators or solar panels
Alternating Relays with SPDT outputs are used in special applications where the optimization of load usage is required by equalizing the run time of two loads. This alternating action is initiated by a control switch, such as a ?oat switch, pressure switch, or other isolated contact. Each time the initiating switch is opened, the output relay contacts will change state, thus alternating the two loads. Two LEDs indicate which load is the next to energize. A three-position selector switch is offered. This allows the unit to alternate the two loads as normal or select one or the other load to be the only one energized when the control switch closes. A load that has fewer hours than the other load could be used more often to eventually balance the run time of both loads. The selector switch has a low-pro?le to prevent any accidental changes in status.

Technical Specifications

  • Item - Relay Alternating Relay
  • Coil Volts 120V AC
  • AC Contact Rating - Relay 10A @ 240V
  • DC Contact Rating - Relay 10A @ 28V
  • Base Type - Plug In Relay Octal
  • Number of Pins - Relay 8
  • Mounting - Relay Plug In
  • Power Consumption - Relay 3.0 VA
  • Contact Form - Relay SPDT
  • Operating Modes - Alternating Relay Alternate, Always Energize Load 1, Always Energize Load 2
  • Socket Code - Relay A
  • Alternating Mode Selection Method Selector Switch
  • Status Indicator LED Indicates Next Load to Energize
  • Body Height - Relay 2.9 in
  • Body Width - Relay 2.4 in
  • Body Depth - Relay 1.7 in
  • Overall Height - Relay 3.1 in
  • Standards CE, UL

Manufacturer Details

  • Manufacturer: Macromatic
  • Condensed Mfg Number: ARP120A6R
  • MPN: ARP120A6R

Label Details

  • Hazardous Material: N
  • Green Material Flag: N
  • Country of Origin: US
  • CA Prop 65 Wht Label: N

Classification Details

  • Harmonization Code: 8536490080
  • GDS Category Name: Alternating Relays
  • GDS Family Name: Relays
  • GDS Segment Name: Electrical
  • UNSPSC: 39121517
  • UNSPSC Class ID: 15
  • UNSPSC Commodity Name: Switches and controls and relays and accessories
  • UNSPSC Commodity ID: 17
  • UNSPSC Commodity Name: Alternating voltage relays
  • UNSPSC Family ID: 12
  • UNSPSC Family Name: Electrical equipment and components and supplies
  • UNSPSC Segment ID: 39
  • UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

  • Not For Sale In: HI AK PR
Product info last updated on July 4, 2025 5:55am UTC Category: Relays
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