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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 | PAP575 |
| Description | Phase Monitor Relay; 3-Phase; 575V AC; 431...546 V AC; 1C SPDT |
| Datasheet | Download Datasheet |
The Macromatic PAP575 is a Plug-In phase monitor relay with 1C SPDT output and rated 10 A at 277 V AC, 7 A at 30 V DC, driven by a 575V AC input.
It watches all three phases for phase loss, phase reversal and undervoltage, measuring true RMS with full-wave monitoring.
The undervoltage trip point is adjustable from 75 to 95% of the line voltage setting, which is 431 to 546 V AC on this part, and resets at +3% of the trip setting.
It drops out 100 ms after a lost or reversed phase, 4 s after an undervoltage and re-energises 1 s after the fault clears.
It has Socketable mounting and Plug In terminals.
| Category | |
| Manufacturer | Macromatic |
| Model | PAP |
| Sub-Family | Plug-In |
| Monitoring Function | Phase Loss, Phase Reversal and Undervoltage |
| Number of Phases | 3-Phase |
| Sensing Method | True RMS with full-wave monitoring |
| Input Voltage | 575V AC |
| Input Operating Range | 390...660 V AC |
| Undervoltage Trip Range | 431...546 V AC |
| Undervoltage Trip Adjustment | Adjustable from 75 to 95% of the line voltage setting; resets at +3% of the trip setting |
| Restart Delay (s) | 1 |
| Trip Delay - Phase Loss and Reversal (ms) | 100 |
| Trip Delay - Undervoltage (s) | 4 |
| Reset Method | Automatic upon correction of the fault |
| Status Indicator | Bi-colour LED on top of the unit: solid green when all voltages are correct, red solid or flashing to indicate the specific fault |
| Contact Configuration | 1C SPDT |
| Output Rating | 10 A at 277 V AC, 7 A at 30 V DC |
| Single Phase Motor Rating | 1 HP at 250 V AC, 1/2 HP at 125 V AC |
| Pilot Duty | C300 |
| Number of Poles | 1 |
| Mounting Type | Socketable |
| Termination Style | Plug In |
| Socket Family | 8 Pin Octal; a 600 V-rated socket such as the Macromatic 70169-D is required above 300 V |
| Rated Power | <40 VA |
| Operating Temperature (°C) | -28...+65 |
| Storage Temperature (°C) | -40...+85 |
| Mechanical Life | 10,000,000 |
| Electrical Life | 100,000 |
| Approvals | UL and cUL Listed, with the appropriate socket |
| Standards | EN 60947-1, EN 60947-5-1 |
| Complies With | Low Voltage Directive, EMC Directive |
| UL File Number | E109466 |
| Weight (lb) | 0.1 |