SIPLUS S7-300 SM 334 . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SIPLUS S7-300 SM 334

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Article number		6AG1334-0KE00-7AB0
		SIPLUS S7-300 SM334 4AE 2AA
Supply voltage
Load voltage L+
в—Џ Rated value (DC)		24 V
в—Џ Reverse polarity protection		Yes
Input current
from supply and load voltage L+ (without load), max.		80 mA
from backplane bus 5 V DC, max.		60 mA
Power loss
Power loss, typ.		2 W
Analog inputs
Number of analog inputs		4
в—Џ For voltage measurement		2
в—Џ For resistance measurement		4
permissible input voltage for voltage input (destruction limit), max.		20 V; continuous; 75 V for max. 1 s (mark to space ratio 1:20)
Cycle time (all channels) max.		85 ms
Input ranges
в—Џ Voltage		Yes
в—Џ Current		No
в—Џ Thermocouple		No
в—Џ Resistance thermometer		Yes
в—Џ Resistance		Yes
Input ranges (rated values), voltages
в—Џ 0 to +10 V		Yes
в—Џ Input resistance (0 to 10 V)		100 kв„¦
Input ranges (rated values), resistance thermometer
в—Џ Pt 100		Yes; only climatic range
Input ranges (rated values), resistors
в—Џ 0 to 10000 ohms		Yes
Analog outputs
Number of analog outputs		2
Voltage output, short-circuit protection		Yes
Voltage output, short-circuit current, max.		10 mA
Output ranges, voltage
в—Џ 0 to 10 V		Yes
Load impedance (in rated range of output)
в—Џ with voltage outputs, min.		2.5 kв„¦
в—Џ with voltage outputs, capacitive load, max.		1 µF
Cable length
в—Џ shielded, max.		100 m
Analog value generation for the inputs
Integration and conversion time/resolution per channel
в—Џ Resolution with overrange (bit including sign), max.		12 bit
в—Џ Integration time (ms)		16,67 / 20 ms
Analog value generation for the outputs
Integration and conversion time/resolution per channel
в—Џ Resolution with overrange (bit including sign), max.		12 bit
Settling time
в—Џ for resistive load		0.8 ms
в—Џ for capacitive load		0.8 ms
Encoder
Connection of signal encoders
в—Џ for resistance measurement with two-wire connection		Yes
в—Џ for resistance measurement with three-wire connection		Yes
в—Џ for resistance measurement with four-wire connection		Yes
Errors/accuracies
Operational error limit in overall temperature range
в—Џ Voltage, relative to input range, (+/-)		0.8 %; 0 to 10V
в—Џ Resistance, relative to input range, (+/-)		3.7 %; 10 kOhm
в—Џ Resistance thermometer, relative to input range, (+/-)		1.1 %
в—Џ Voltage, relative to output range, (+/-)		1.1 %
Basic error limit (operational limit at 25 °C)
в—Џ Voltage, relative to input range, (+/-)		0.5 %; 0 to 10V
в—Џ Resistance, relative to input range, (+/-)		2.8 %; 10 kOhm
в—Џ Resistance thermometer, relative to input range, (+/-)		0.8 %
в—Џ Voltage, relative to output range, (+/-)		0.85 %
Interrupts/diagnostics/status information
Alarms		No
Diagnostic functions		No
Potential separation
Potential separation analog inputs
в—Џ between the channels and backplane bus		Yes
Potential separation analog outputs
в—Џ between the channels and backplane bus		Yes
Isolation
Isolation tested with		500 V DC
Standards, approvals, certificates
CE mark		Yes
UL approval		Yes; File E239877
FM approval		Yes
RCM (formerly C-TICK)		Yes
KC approval		Yes
EAC (formerly Gost-R)		Yes
Ambient conditions
Ambient temperature during operation
в—Џ min.		-25 °C; = Tmin
в—Џ max.		70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use
Ambient temperature during storage/transportation
в—Џ min.		-40 °C
в—Џ max.		70 °C
Relative humidity
в—Џ With condensation, tested in accordance with IEC 60068-2-38, max.		100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
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
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!
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!
Connection method
required front connector		20-pin
Dimensions
Width		40 mm
Height		125 mm
Depth		117 mm
Weights
Weight, approx.		200 g

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