Product Description
The KV-40DT is part of Keyence Visual PLC line. The KV-40DT is a DC power supply type base unit. The KV-40DT has an input power supply voltage of twenty-four (24) VDC. The KV-40DT has less than a two (2) ms allowable instantaneous outage time. The KV-40DT is one-hundred and twenty (120) mA or less base unit. The KV-40DT has an operating temperature of 32 to 122 degrees Fahrenheit. The KV-40DT operating ambient humidity is thirty-five to eighty-five percent (35-85%). The ambient storage temperature for storage is -4 to 158F. The KV-40DT can withstand a 1,500 VAC for 1 minute (between the power supply terminal and the I/O terminals and between all the external terminals and the case). The KV-40DT has a noise resistance of 1,500 Vp-p or more. The noise pulse width: 1 µs, 50 ns (by way of a noise simulator) and conforms to EN standards. The KV-40DT conforms to JIS C 0041 for shock resistance. The KV-40DT has an insulation resistance of 50 M Ω or more (tested with a 500 VDC megger). The KV-40DT operates best in a corrosive gas and dust free environment. The KV-40DT has an intermittent vibration of 10 to 57 Hz with an amplitude of 0.075 mm *. When the frequency is between 57 to 150 Hz the acceleration of 9.8 m/s*. The KV-40DT has a continuous vibration frequency of 10 to 57 Hz with an amplitude of 0.035 mm*. When the frequency is between 57 to 150 Hz with an acceleration of 4.9 m/s *.
* Conforms to JIS B 3502, IEC61131-2
The number of sweeps: 10 times respectively in the X, Y, and Z directions, 80 minutes.
