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

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SIPLUS SM 1231 thermocouple module

Article number	6AG1231-5QF32-4XB0	6AG1231-5QD32-4XB0
	SIPLUS S7-1200 SM 1231 8AI TC 16Bit	SIPLUS S7-1200 SM 1231 4AI TC 16Bit
General information
Product type designation	SM 1231 TC 8x16bit	SM 1231 TC 4x16 bit
Supply voltage
Rated value (DC)
? 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
? Voltage	No	No
? Current	No	No
? 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
? Resistance thermometer	No	No
? Resistance	No	No
Input ranges (rated values), voltages
? -80 mV to +80 mV	Yes	Yes
Input ranges (rated values), thermocouples
? Type B	Yes	Yes
? Type C	Yes	Yes
? Type E	Yes	Yes
? Type J	Yes	Yes
? Type K	Yes	Yes
? Type N	Yes	Yes
? Type R	Yes	Yes
? Type S	Yes	Yes
? Type T	Yes	Yes
? Type TXK/TXK(L) to GOST	Yes	Yes
Thermocouple (TC)
Temperature compensation
— parameterizable	No	No
Analog value generation for the inputs
Measurement principle	integrating	integrating
Integration and conversion time/resolution per channel
? Resolution with overrange (bit including sign), max.	15 bit; + sign	15 bit; + sign
? Integration time, parameterizable	No	No
? 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
? 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
? 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
? Diagnostic alarm	Yes	Yes
Diagnostic messages
? Monitoring the supply voltage	Yes	Yes
? Wire-break	Yes	Yes
Diagnostics indication LED
? for status of the inputs	Yes	Yes
? for maintenance	Yes	Yes
Degree and class of protection
Degree of protection acc. to EN 60529
? IP20	Yes	Yes
Standards, approvals, certificates
CE mark	Yes	Yes
Ambient conditions
Free fall
? Fall height, max.	0.3 m; five times, in product package	0.3 m; five times, in product package
Ambient temperature during operation
? min.	-20 °C; = Tmin; Startup @ 0 °C	-20 °C; = Tmin; Startup @ 0 °C
? max.	60 °C; = Tmax	60 °C; = Tmax
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)	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)	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!	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!	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!	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)
? 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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