SIPLUS S7-300 SM 323 . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SIPLUS S7-300 SM 323

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SIPLUS SM 323 digital input/output module

Article number		6AG1323-1BH01-2AA0
		SIPLUS SM323 8DE/8DA
Supply voltage
Load voltage L+
? Rated value (DC)		24 V
Input current
from load voltage L+ (without load), max.		40 mA
from backplane bus 5 V DC, max.		40 mA
Power loss
Power loss, typ.		3.5 W
Digital inputs
Number of digital inputs		8
Input characteristic curve in accordance with IEC 61131, type 1		Yes
Number of simultaneously controllable inputs
horizontal installation
— up to 60 °C, max.		8
vertical installation
— up to 40 °C, max.		8
Input voltage
? Type of input voltage		DC
? Rated value (DC)		24 V
? for signal "0"		-30 to +5V
? for signal "1"		13 to 30V
Input current
? for signal "1", typ.		7 mA
Input delay (for rated value of input voltage)
for standard inputs
— at "0" to "1", min.		1.2 ms
— at "0" to "1", max.		4.8 ms
Cable length
? shielded, max.		1 000 m
? unshielded, max.		600 m
Digital outputs
Number of digital outputs		8
Short-circuit protection		Yes
? Response threshold, typ.		1 A
Limitation of inductive shutdown voltage to		L+ (-53 V)
Controlling a digital input		Yes
Switching capacity of the outputs
? on lamp load, max.		5 W
Load resistance range
? lower limit		48 ?
? upper limit		4 k?
Output voltage
? for signal "1", min.		L+ (-0.8 V)
Output current
? for signal "1" rated value		0.5 A
? for signal "1" permissible range, min.		5 mA
? for signal "1" permissible range, max.		0.6 A
? for signal "1" minimum load current		5 mA
? for signal "0" residual current, max.		0.5 mA
Output delay with resistive load
? "0" to "1", max.		100 µs
? "1" to "0", max.		500 µs
Parallel switching of two outputs
? for uprating		No
? for redundant control of a load		Yes; only outputs of the same group
Switching frequency
? with resistive load, max.		100 Hz
? with inductive load, max.		0.5 Hz
? on lamp load, max.		10 Hz
Total current of the outputs (per group)
horizontal installation
— up to 60 °C, max.		4 A
vertical installation
— up to 40 °C, max.		4 A
Cable length
? shielded, max.		1 000 m
? unshielded, max.		600 m
Encoder
Connectable encoders
? 2-wire sensor		Yes
— permissible quiescent current (2-wire sensor), max.		2 mA
Isochronous mode
Isochronous operation (application synchronized up to terminal)		No
Interrupts/diagnostics/status information
Alarms		No
Diagnostic functions		No
Diagnostics indication LED
? Status indicator digital input (green)		Yes
? Status indicator digital output (green)		Yes
Potential separation
Potential separation digital inputs
? between the channels		Yes
? between the channels, in groups of		8
? between the channels and backplane bus		Yes; Optocoupler
Potential separation digital outputs
? between the channels		Yes
? between the channels, in groups of		8
? between the channels and backplane bus		Yes; Optocoupler
Isolation
Isolation tested with		500 V DC
Standards, approvals, certificates
CE mark		Yes
UL approval		Yes; File E239877
FM approval		Yes; CofC 3028431
RCM (formerly C-TICK)		Yes
KC approval		Yes
EAC (formerly Gost-R)		Yes
Railway application
? EN 50155		Yes; T1 Category 1 Class A/B horizontal mounting position
Ambient conditions
Ambient temperature during operation
? min.		-40 °C; = Tmin
? max.		70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use
Extended ambient conditions
? relative to ambient temperature-atmospheric pressure-installation altitude		Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)
Relative humidity
— With condensation, tested in accordance with IEC 60068-2-38, max.		100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
Resistance
— against biologically active substances / conformity with EN 60721-3-3		Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
— against chemically active substances / conformity with EN 60721-3-3		Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
— against mechanically active substances / conformity with EN 60721-3-3		Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
Connection method
required front connector		20-pin
Dimensions
Width		40 mm
Height		125 mm
Depth		120 mm
Weights
Weight, approx.		220 g

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