SIPLUS S7-300 SM 321 . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SIPLUS S7-300 SM 321

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Article number	6AG1321-1BH02-2AA0	6AG1321-1BL00-2AA0	6AG1321-1CH20-2AA0	6AG1321-1FF01-2AA0	6AG1321-1FF10-7AA0
	SIPLUS SM321 16DE/24VDC	SIPLUS SM321 32DE/24VDC	SIPLUS SM 321 16DE/ DC 48-125 V	SIPLUS S7-300 SM321 8DE/120/230VAC	SIPLUS S7-300 SM321 8DI/120/230VAC
Supply voltage
Load voltage L+
в—Џ Rated value (DC)	24 V	24 V	48 V
в—Џ permissible range, lower limit (DC)	20.4 V	20.4 V	48 V
в—Џ permissible range, upper limit (DC)	28.8 V	28.8 V	125 V
Load voltage L1
в—Џ Rated value (AC)				230 V; 120/230 V AC	230 V; 120/230 V AC; all load voltages must have the same phase.
Input current
from backplane bus 5 V DC, max.	10 mA	15 mA	40 mA	29 mA	100 mA
Power loss
Power loss, typ.	3.5 W	6.5 W	4.3 W	4.9 W	4.9 W
Digital inputs
Number of digital inputs	16	32	16	8	8
Input characteristic curve in accordance with IEC 61131, type 1	Yes	Yes	Yes	Yes	Yes
Number of simultaneously controllable inputs
all mounting positions
вЂ” up to 60 °C, max.			8; 6 @ Ue 146 V
вЂ” up to 70 °C, max.			6; 4 @ Ue 146 V
horizontal installation
вЂ” up to 40 °C, max.	16	32
вЂ” up to 50 °C, max.			8
вЂ” up to 60 °C, max.	16; 16 @ > 60 °C	16; 12 @ > 60 °C	8; 6 to Ue 146 V	8; up to 70 °C	8; 8 @ > 60 °C
vertical installation
вЂ” up to 40 °C, max.	16			8
Input voltage
в—Џ Type of input voltage	DC	DC	DC	AC	AC
в—Џ Rated value (DC)	24 V	24 V	48 V; 48 V DC to 125 V DC
в—Џ Rated value (AC)				230 V; 120/230 V AC (47 ... 63 Hz)	120 V; 120/230 V AC (47 ... 63 Hz)
в—Џ for signal "0"	-30 to +5V	-30 to +5V	-146 V DC to +15 V DC	0 to 40V	0 to 40V
в—Џ for signal "1"	13 to 30V	13 to 30V	30 V DC to 146 V DC	79 to 264V	79 to 264V
Input current
в—Џ for signal "1", typ.	7 mA	7 mA	3.5 mA	6.5 mA; (120 V); 11 mA (230 V)	7.5 mA; (120 V); 17.3 mA (230 V)
Input delay (for rated value of input voltage)
for standard inputs
вЂ” parameterizable	No	No	No	No	No
вЂ” at "0" to "1", min.	1.2 ms	1.2 ms	0.1 ms
вЂ” at "0" to "1", max.	4.8 ms	4.8 ms	3.5 ms	25 ms	25 ms
вЂ” at "1" to "0", min.	1.2 ms	1.2 ms	0.7 ms
вЂ” at "1" to "0", max.	4.8 ms	4.8 ms	3 ms	25 ms	25 ms
Cable length
в—Џ shielded, max.	1 000 m	1 000 m	1 000 m	1 000 m	1 000 m
в—Џ unshielded, max.	600 m	600 m	600 m	600 m	600 m
Encoder
Connectable encoders
в—Џ 2-wire sensor	Yes	Yes	Yes	Yes	Yes
вЂ” permissible quiescent current (2-wire sensor), max.	1.5 mA	1.5 mA	1 mA	2 mA	2 mA
Isochronous mode
Isochronous operation (application synchronized up to terminal)	No	No	No	No	No
Interrupts/diagnostics/status information
Diagnostic functions	No	No	No	No	No
Alarms
в—Џ Diagnostic alarm	No	No	No	No	No
в—Џ Hardware interrupt	No	No	No	No	No
Diagnostics indication LED
в—Џ Group error SF (red)			No	No	No
в—Џ Status indicator digital input (green)	Yes	Yes	Yes	Yes	Yes
Potential separation
Potential separation digital inputs
в—Џ between the channels	No	No	No	No	Yes
в—Џ between the channels, in groups of	16	16	8	2	1
в—Џ between the channels and backplane bus	Yes; Optocoupler	Yes; Optocoupler	Yes; Optocoupler	Yes; Optocoupler	Yes; Optocoupler
Permissible potential difference
between different circuits	75 V DC/60 V AC	75 V DC/60 V AC	146 V DC/132 V AC
Isolation
Isolation tested with	500 V DC	500 V DC	1500 V DC	4 000 V DC	1500 V AC
Standards, approvals, certificates
CE mark	Yes	Yes	Yes	Yes	Yes
UL approval	Yes; File E239877	Yes; File E239877	Yes; File E239877	Yes; File E239877	Yes; File E239877
FM approval	Yes; CofC 3028431	Yes; CofC 3028431	No	No	Yes; CofC 3028431
RCM (formerly C-TICK)	Yes	Yes	Yes	Yes	Yes
KC approval	Yes	Yes	Yes	Yes	Yes
EAC (formerly Gost-R)	Yes	Yes	Yes	Yes	Yes
Railway application
в—Џ EN 50155	Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B	Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B	Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B	Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B
Use in hazardous areas
в—Џ ATEX	Yes	Yes	No	No	No
Ambient conditions
Ambient temperature during operation
в—Џ min.	-40 °C; = Tmin	-40 °C; = Tmin	-25 °C	-40 °C; = Tmin	-25 °C
в—Џ max.	70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use	70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies	70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies	70 °C; = Tmax; for use on railway vehicles according to EN50155, the rated temperature range -25 ... +55 °C (T1) or 60 °C @ UL/ULhaz/ATEX/FM use applies	70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use
Ambient temperature during storage/transportation
в—Џ min.	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
в—Џ max.	70 °C	70 °C	70 °C	70 °C	70 °C
Altitude during operation relating to sea level
в—Џ Ambient air temperature-barometric pressure-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)	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)	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)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m)
Relative humidity
в—Џ With condensation, tested in accordance with IEC 60068-2-38, max.	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation
Resistance
Use in stationary industrial systems
вЂ” to biologically active substances according to EN 60721-3-3	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
вЂ” to chemically active substances according to 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!	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!	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!	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!	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!
вЂ” to mechanically active substances according to EN 60721-3-3	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	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	40-pin	20-pin	20-pin	40-pin
Dimensions
Width	40 mm	40 mm	40 mm	40 mm	40 mm
Height	125 mm	125 mm	125 mm	125 mm	125 mm
Depth	120 mm	120 mm	120 mm	120 mm	120 mm
Weights
Weight, approx.	200 g	260 g	200 g	240 g	240 g

Article number	6AG1321-1FH00-7AA0	6AG1321-7BH01-2AB0	6AG1321-7TH00-4AB0
	SIPLUS S7-300 SM 321 16DI/120/230VAC	SIPLUS SM321 16DE/24VDC	SIPLUS PCS 7 SM321 16DE
Supply voltage
Load voltage L+
в—Џ Rated value (DC)		24 V	24 V
в—Џ permissible range, lower limit (DC)		20.4 V
в—Џ permissible range, upper limit (DC)		28.8 V
Load voltage L1
в—Џ Rated value (AC)	230 V; 120/230 V AC; all load voltages must have the same phase.
Input current
from load voltage L+ (without load), max.		90 mA	100 mA
from backplane bus 5 V DC, max.	29 mA	130 mA	100 mA
Power loss
Power loss, typ.	4.9 W	4 W	11 W
Time stamping
Accuracy			1 ms
Digital inputs
Number of digital inputs	16	16	16
Input characteristic curve in accordance with IEC 61131, type 1	Yes		No
Input characteristic curve in accordance with IEC 61131, type 2		Yes	Yes
horizontal installation
вЂ” up to 40 °C, max.	16
вЂ” up to 60 °C, max.	16; up to 70 °C	16	16
vertical installation
вЂ” up to 40 °C, max.	16	16	16
Input voltage
в—Џ Type of input voltage	AC	DC	DC
в—Џ Rated value (DC)		24 V	8.2 V; 8.2V/18V
в—Џ Rated value (AC)	230 V; 120/230 V AC (47 ... 63 Hz)
в—Џ for signal "0"	0 to 40V	-30 to +5V
в—Џ for signal "1"	79 to 264V	13 to 30V
Input current
в—Џ for signal "1", typ.	6.5 mA; (120V, 60Hz), 16mA (230V, 50Hz)	7 mA	10 mA; for NAMUR: 2.1 to 7 mA, for 10k ohm/47k ohm contact: typical 10mA, for 4 wire BEROs: typical 10 mA
Input delay (for rated value of input voltage)
for standard inputs
вЂ” parameterizable	No	Yes; 0.1 / 0.5 / 3 / 15 / 20 ms
вЂ” at "0" to "1", min.	25 ms		2.5 ms
вЂ” at "0" to "1", max.	25 ms		3.5 ms
вЂ” at "1" to "0", min.			2.5 ms
вЂ” at "1" to "0", max.	25 ms		3.5 ms
Cable length
в—Џ shielded, max.	1 000 m	1 000 m	400 m; max. 200m with 8.2 V sensor, max. 400m with 18 V sensor
в—Џ unshielded, max.	600 m	600 m	Not permitted
Encoder
Connectable encoders
в—Џ 2-wire sensor	Yes	Yes
вЂ” permissible quiescent current (2-wire sensor), max.	2 mA	2 mA
Isochronous mode
Isochronous operation (application synchronized up to terminal)	No	Yes
Interrupts/diagnostics/status information
Diagnostic functions	No	Yes; Parameterizable	Yes
Alarms
в—Џ Diagnostic alarm	No	Yes; Parameterizable	Yes
в—Џ Hardware interrupt	No	Yes; Parameterizable	Yes
Diagnostic messages
в—Џ Wire-break		Yes; to I< 1 mA	Yes
Diagnostics indication LED
в—Џ Group error SF (red)	No	Yes	Yes
в—Џ Status indicator digital input (green)	Yes	Yes	Yes
Potential separation
Potential separation digital inputs
в—Џ between the channels	No	No	Yes
в—Џ between the channels, in groups of	4	16	8
в—Џ between the channels and backplane bus	Yes; Optocoupler	Yes; Optocoupler	Yes
Permissible potential difference
between different circuits		75 V DC/60 V AC	75 V DC/60 V AC
Isolation
Isolation tested with	4 000 V DC	500 V DC	600 V DC
Standards, approvals, certificates
CE mark	Yes	Yes	Yes
UL approval	Yes; File E239877	Yes; File E239877	Yes; File E239877
FM approval	Yes; CofC 3028431	Yes; CofC 3028431	Yes; CofC 3028431
RCM (formerly C-TICK)	Yes	Yes	Yes
KC approval	Yes	Yes	Yes
EAC (formerly Gost-R)	Yes	Yes	Yes
Railway application
в—Џ EN 50155		Yes; Sections 4, 5 and 12; no further agreements apply; T1, Category 1, Class A/B
Use in hazardous areas
в—Џ ATEX	No	Yes	Yes
Ambient conditions
Ambient temperature during operation
в—Џ min.	-40 °C; = Tmin	-25 °C	0 °C
в—Џ max.	70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use	70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use	60 °C
в—Џ At cold restart, min.			0 °C
Ambient temperature during storage/transportation
в—Џ min.	-40 °C	-40 °C	-40 °C
в—Џ max.	70 °C	70 °C	70 °C
Altitude during operation relating to sea level
в—Џ Ambient air temperature-barometric pressure-altitude	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m)	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)	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
в—Џ With condensation, tested in accordance with IEC 60068-2-38, max.	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation	100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation
Resistance
Use in stationary industrial systems
вЂ” to biologically active substances according to EN 60721-3-3	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request
вЂ” to chemically active substances according to 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!	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!	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!
вЂ” to mechanically active substances according to EN 60721-3-3	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	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	20-pin	40-pin
Dimensions
Width	40 mm	40 mm	40 mm
Height	125 mm	125 mm	125 mm
Depth	120 mm	120 mm	120 mm
Weights
Weight, approx.	240 g	200 g