6ES7326-1BK02-0AB0

Kategorie produktu

Digitální moduly

Výrobce

SIEMENS

Produktová řada

S7-300

Supply voltage
Rated value (DC)	24 V
Reverse polarity protection	Yes
Input current
from load voltage L+ (without load), max.	450 mA
from backplane bus 5 V DC, max.	100 mA
Encoder supply
Number of outputs	4; Isolated
Output current
Rated value	400 mA
Power loss
Power loss, typ.	10 W
Digital inputs
Number of digital inputs	24
Number of simultaneously controllable inputs
all mounting positions
up to 40 °C, max.	24
up to 60 °C, max.	24; (at 24 V) or 18 (at 28.8 V)
Input voltage
Type of input voltage	DC
Rated value (DC)	24 V
for signal "0"	-30 to +5 V
for signal "1"	+11 to +30V
Input current
for signal "0", max. (permissible quiescent current)	2 mA
for signal "1", typ.	10 mA
Input delay (for rated value of input voltage)
for standard inputs
at "0" to "1", max.	3.4 ms
at "1" to "0", max.	3.4 ms
Cable length
shielded, max.	200 m
unshielded, max.	100 m
Encoder
Connectable encoders
2-wire sensor	Yes; if short-circuit test is deactivated
permissible quiescent current (2-wire sensor), max.	2 mA
Interrupts/diagnostics/status information
Diagnostics function	Yes
Alarms
Diagnostic alarm	Yes
Diagnoses
Diagnostic information readable	Yes
Diagnostics indication LED
Fail-safe operation	Yes
Group error SF (red)	Yes
Potential separation
Potential separation digital inputs
between the channels	Yes
between the channels, in groups of	12
between the channels and backplane bus	Yes
Isolation
Isolation tested with	500 V DC/350 V AC
Standards, approvals, certificates
Highest safety class achievable in safety mode
acc. to DIN VDE 0801	AK 6
acc. to EN 954	Cat. 4
Performance level according to ISO 13849-1	e
SIL acc. to IEC 61508	SIL 3
Connection method
required front connector	40-pin
Dimensions
Width	80 mm
Height	125 mm
Depth	120 mm
Weights
Weight, approx.	442 g
Approvals / Certificates