SIPLUS SM 1231 thermocouple modules . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SIPLUS SM 1231 thermocouple modules

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Article number	6AG1231-5QF32-4XB0	6AG1231-5QD32-4XB0
	SIPLUS S7-1200 SM 1231 8AI TC 16Bit	SIPLUS S7-1200 SM 1231 4AI TC 16Bit
Supply voltage
Rated value (DC)
в—Џ 24 V DC	Yes	Yes
Input current
Current consumption, typ.	40 mA	40 mA
from backplane bus 5 V DC, typ.	80 mA	80 mA
Power loss
Power loss, typ.	1.5 W	1.5 W
Analog inputs
Number of analog inputs	4; Thermocouples	4; Thermocouples
permissible input voltage for current input (destruction limit), max.	± 35 V	± 35 V
permissible input voltage for voltage input (destruction limit), max.	+-35 V	+-35 V
Technical unit for temperature measurement adjustable	Degrees Celsius/degrees Fahrenheit	Degrees Celsius/degrees Fahrenheit
Input ranges
в—Џ Voltage	No	No
в—Џ Current	No	No
в—Џ Thermocouple	Yes; J, K, T, E, R & S, B, N, C, TXK/XK(L); voltage range: ±80 mV	Yes; J, K, T, E, R, S, N, C, TXK/XK(L); voltage range: ±80 mV
в—Џ Resistance thermometer	No	No
в—Џ Resistance	No	No
Input ranges (rated values), voltages
в—Џ -80 mV to +80 mV	Yes	Yes
в—Џ Input resistance (-80 mV to +80 mV)	в‰Ґ1 MOhm	в‰Ґ1 MOhm
Input ranges (rated values), thermocouples
в—Џ Type B	Yes	Yes
в—Џ Type C	Yes	Yes
в—Џ Type E	Yes	Yes
в—Џ Type J	Yes	Yes
в—Џ Type K	Yes	Yes
в—Џ Type N	Yes	Yes
в—Џ Type R	Yes	Yes
в—Џ Type S	Yes	Yes
в—Џ Type T	Yes	Yes
в—Џ Type TXK/TXK(L) to GOST	Yes	Yes
Thermocouple (TC)
Temperature compensation
вЂ” parameterizable	No	No
Analog value generation for the inputs
Measurement principle	integrating	integrating
Integration and conversion time/resolution per channel
в—Џ Resolution with overrange (bit including sign), max.	15 bit; + sign	15 bit; + sign
в—Џ Integration time, parameterizable	No	No
в—Џ Interference voltage suppression for interference frequency f1 in Hz	85 dB at 50 / 60 / 400 Hz	85 dB at 50 / 60 / 400 Hz
Smoothing of measured values
в—Џ parameterizable	Yes	Yes
Errors/accuracies
Temperature error (relative to input range), (+/-)	25 °C ±0.1%, to 55 °C ±0.2% total measurement range	25 °C ±0.1%, to 55 °C ±0.2% total measurement range
Repeat accuracy in steady state at 25 °C (relative to output range), (+/-)	0.5 %	0.5 %
Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency
в—Џ Common mode interference, min.	120 dB	120 dB
Interrupts/diagnostics/status information
Alarms	Yes	Yes
Diagnostic functions	Yes; Can be read out	Yes; Can be read out
Alarms
в—Џ Diagnostic alarm	Yes	Yes
Diagnostic messages
в—Џ Monitoring the supply voltage	Yes	Yes
в—Џ Wire-break	Yes	Yes
Diagnostics indication LED
в—Џ for status of the inputs	Yes	Yes
в—Џ for maintenance	Yes	Yes
Degree and class of protection
Degree of protection acc. to EN 60529
в—Џ IP20	Yes	Yes
Standards, approvals, certificates
CE mark	Yes	Yes
Ambient conditions
Free fall
в—Џ Fall height, max.	0.3 m; five times, in product package	0.3 m; five times, in product package
Ambient temperature during operation
в—Џ min.	-20 °C; = Tmin; Startup @ 0 °C	-20 °C; = Tmin; Startup @ 0 °C
в—Џ max.	60 °C; = Tmax	60 °C; = Tmax
Ambient temperature during storage/transportation
в—Џ min.	-40 °C	-40 °C
в—Џ max.	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)
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)	100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
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
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!
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!
Connection method
required front connector	Yes	Yes
Mechanics/material
Enclosure material (front)
в—Џ Plastic	Yes	Yes
Dimensions
Width	45 mm	45 mm
Height	100 mm	100 mm
Depth	75 mm	75 mm
Weights
Weight, approx.	220 g	180 g

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