SMC PME-500-TR 断路定时器测试装置 (360 V, 100 mA )

INPUTS

MAIN CONTACT INPUTS

Number: 3 inputs + common (ground)

Open circuit voltage: 10 V DC maximum

Testing current: 100 mA maximum

States: Closed (C) (r<30Ω)

Preinsertion ( R ) (30Ω < r < 10kΩ)

Open ( O ) (r>10kΩ)

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

 of 10 kHz)

Accuracy: ± 0.05% ±0.1 ms

Graphic representation resolution: 0.8 ms per mm

Current measurement and graphic representation

Range: 0 – 50 A DC

Resolution: 0.1 A (sampling frequency of 1 kHz)

Accuracy: 1% of the range ±100 mA

Graphic representation Automatic scale up

resolution: to 50 mA per mm (vertical)

Contact resistance measurement

Ranges: Automatic range selection

 from 100.0 µΩ to 1.000 Ω

Resolution: 0.1 µΩ maximum

Accuracy: ± 1% of the range ± 1 dig