6ES7221-1BF30-0XB0 DIGITAL INPUT SM 1221, 8DI, 24V DC

Product Code: 6ES7221-1BF30-0XB0

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6ES7221-1BF30-0XB0


Input current
Digital inputs
● from load voltage L+ (without load), max.		per channel
Digital inputs
Input voltage
● Type of input voltage		DC
● for signal "0"		5 V DC at 1 mA
● for signal "1"		15 VDC at 2.5 mA
Input current
● for signal "1", typ.		Typical
Input delay (for rated value of input voltage)
for standard inputs
— Parameterizable		0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four
Climatic and mechanical conditions for storage and transport
Climatic conditions for storage and transport
Free fall
— Drop height, max. (in packaging)		five times, in dispatch package
Temperature
— Permissible temperature range		-40 °C to +70 °C
Air pressure acc. to IEC 60068-2-13
— Permissible air pressure		1080 to 660 hPa
Relative humidity
— Permissible range (without condensation) at 25 °C		95 %
Mechanical and climatic conditions during operation
Climatic conditions in operation
Temperature
— Permissible temperature range		0 °C to 55 °C horizontal installation, 0 °C to 45 °C vertical installation
— Permissible temperature change		5°C to 55°C, 3°C / minute
Connection method
required front connector		Yes
last modified:		08.09.2014