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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Macromatic |
| Manufacturer Product Number | ARP024A2 |
| Description | Alternating Relay; Duplex; 2C DPDT; 24V AC/DC; 11 Pin Octal |
| Datasheet | Download Datasheet |
The Macromatic ARP024A2 is an alternating relay with 2C DPDT output and rated 10 A at 240 V AC, 10 A at 24 V DC, driven by a 24V AC/DC input.
It alternates two loads on each opening of the control switch, so their run time evens out.
It is driven by one control switch: any isolated contact -- float, pressure, manual or a timing relay.
It plugs into an 11 Pin Octal socket.
This version has no selector switch; the R version of the same catalog number does.
It has Socketable mounting and Plug In terminals.
| Category | |
| Manufacturer | Macromatic |
| Alternating Function | Duplex |
| Number of Loads | 2 |
| Control Inputs | One control switch: any isolated contact -- float, pressure, manual or a timing relay |
| Selector Switch | No |
| Input Voltage | 24V AC/DC |
| Input Operating Range | 20.4...26.4 V |
| Contact Configuration | 2C DPDT |
| Output Rating | 10 A at 240 V AC, 10 A at 24 V DC |
| Single Phase Motor Rating | 1/2 HP at 120/240 V AC on the NO contact, 1/3 HP at 120/240 V AC on the NC contact |
| Pilot Duty | B300, R300 on the NO contact |
| Number of Poles | 2 |
| Status Indicator | Two red LEDs marked LOAD 1 and LOAD 2, showing which load energises next |
| Mounting Type | Socketable |
| Termination Style | Plug In |
| Socket Family | 11 Pin Octal |
| Wiring Diagram | Diagram 18 |
| Rated Power | <3 VA |
| Operating Temperature (°C) | -28...+65 |
| Storage Temperature (°C) | -40...+85 |
| Mechanical Life (Electrical) | 10,000,000 (100,000) |
| Approvals | UL and cUL Listed and CSA Certified, with the appropriate socket |