6ES7322-1BH81-0AA0 SIMATIC S7-300, DIGITAL OUTPUT

Product Code: 6ES7322-1BH81-0AA0

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6ES7322-1BH81-0AA0

		SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, FOR EXPANDED TEMPERATURE RANGE, 16 DO, 24V DC, 0.5 A, 20 PIN
Supply voltage
Load voltage L+
● Rated value (DC)		24 V
● permissible range, lower limit (DC)		20.4 V
● permissible range, upper limit (DC)		28.8 V
Input current
from load voltage L+ (without load), max.		120 mA
from backplane bus 5 V DC, max.		80 mA
Power losses
Power loss, typ.		4.9 W
Digital outputs
Number of digital outputs		16
Limitation of inductive shutdown voltage to		L+ (-48 V)
Switching capacity of the outputs
● Lamp load, max.		5 W
Output voltage
● for signal "1", min.		L+ (-0.8 V)
Output current
● for signal "1" permissible range for 0 to 60 °C, max.		0.5 A
● for signal "1" minimum load current		5 mA
● for signal "0" residual current, max.		0.5 mA
Switching frequency
● with resistive load, max.		100 Hz
● with inductive load, max.		0.5 Hz
● on lamp load, max.		100 Hz
Aggregate current of outputs (per group)
all mounting positions
— up to 40 °C, max.		4 A
horizontal installation
— up to 60 °C, max.		3 A
Cable length
● Cable length, shielded, max.		1 000 m
● Cable length unshielded, max.		600 m
Galvanic isolation
Galvanic isolation digital outputs
● between the channels, in groups of		8
● between the channels and the backplane bus		Yes; Optocoupler
Isolation
Isolation checked with		500 V DC
Connection method
required front connector		20-pin
Dimensions
Width		40 mm
Height		125 mm
Depth		120 mm
Weights
Weight, approx.		190 g
last modified:		25.09.2014