PME-500-TR Circuit Breaker Analyzer DESCRIPTION The PME-500-TR is an extraordinary forward step in the concept of circuit breaker test equipment, due to its simple and easy control method. The equipment saves time and improves testing productivity. The control of the equipment is by a touch screen panel. This allows test parameters to be entered and gives a visual display of the test results in graphic and numeric format. A built-in thermal printer enables test results to be printed immediately. The PME-500-TR can be connected to any AC supply between 100 and 240V. The unit is also powered by...

PME-TCECHARACTERISTICS • 3 timing inputs for the three main contacts, 0.1 ms resolution. • 2 isolated auxiliary binary inputs, with a capacity for dry contacts or voltage signals up to ±360 V AC/DC, 0.1 ms resolution. • Measures and records the Coil currents simultaneously (open and close), with 1 ms resolution up to 50 A DC (auto range). • Automatic measurement of the contact resistance, 0,1 pO resolution. • Stores up to 60 test results in non-volatile FLASH memory. • Connection to the breaker by means of a special simplified cable connector or by 4-mm input taps. • Built-in thermal printer. •...

TECHNICAL SPECIFICATIONS INPUTS MAIN CONTACT INPUTS Number: 3 inputs + common (ground) Open circuit voltage: 10 V DC maximum Testing current: 100 mA maximum AUXILIARY INPUTS Number: 2 isolated binary inputs Contact mode: Open circuit voltage: 5 V DC Testing current: 20 mA maximum Voltage mode: Range: From ±1.5 to ±360 V AC/DC Low activation mode (Low) ±1.5 V AC/DC High activation mode (High) ±15 V AC/DC MEASUREMENTS Time measurement and graphic representation RANGES: Selectable between 100 ms, 200 ms, 400 ms, 800 ms and 2000 ms RESOLUTION: ± 0.1 ms (sampling frequency...