S7-300 Price List

Artikelnummer

6ES7321-1BP00-0AA0

		SIMATIC S7-300 DIGITAL INPUT SM321, OPTICALLY ISOLATED IN GROUPS OF 16, 64 DI,DC 24V, 3MS, SINKING/SOURCING TERMINAL BLOCKS 6ES7392-1.N00-0AA0 AND CABLES 6ES7392-4...0-0AA0 NECESSARY
Supply voltage
Load voltage L+
● Rated value (DC)		24 V
Input current
from backplane bus 5 V DC, max.		100 mA
Power losses
Power loss, typ.		7 W
Digital inputs
Number of digital inputs		64
Input characteristic curve in accordance with IEC 61131, type 1		Yes
Number of simultaneously controllable inputs
all mounting positions
— up to 40 °C, max.		64
— up to 60 °C, max.		32
horizontal installation
— up to 40 °C, max.		64
— up to 60 °C, max.		32
vertical installation
— up to 40 °C, max.		32
Input voltage
● Type of input voltage		DC
● Rated value (DC)		24 V
● for signal "0"		-30 to +5 V
● for signal "1"		13 to 30 V
Input current
● for signal "1", typ.		4.2 mA; Typical
Input delay (for rated value of input voltage)
for standard inputs
— Parameterizable		No
— at "0" to "1", min.		1.2 ms
— at "0" to "1", max.		4.8 ms
Cable length
● Cable length, shielded, max.		1 000 m
● Cable length unshielded, max.		600 m
Encoder
Connectable encoders
● 2-wire sensor		No
Isochronous mode
Isochronous operation (application synchronized up to terminal)		No
Interrupts/diagnostics/status information
Alarms
● Alarms		No
● Diagnostic alarm		No
● Hardware interrupt		No
Diagnostic messages
● Diagnostic functions		No
● Diagnostics		No
Diagnostics indication LED
● Group error SF (red)		No
● Status indicator digital input (green)		Yes
Galvanic isolation
Galvanic isolation digital inputs
● between the channels		No
● between the channels, in groups of		16
● between the channels and the backplane bus		Yes; Optocoupler
Isolation
Isolation checked with		500 V DC
Connection method
required front connector		Cable: 6ES7 392-4Bxx0-0AA0 terminal blocks: 6ES7 392-1xN00-0AA0
Dimensions
Width		40 mm
Height		125 mm
Depth		112 mm
Weights
Weight, approx.		230 g; approx.
last modified:		13.10.2014