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西門子6ES72314HF320XB0性能參數(shù)

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西門子S7-1200

上海朔川電氣設(shè)備有限公司

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西門子6ES72314HF320XB0性能參數(shù)

產(chǎn)品介紹

西門子6ES72314HF320XB0性能參數(shù) 西門子6ES72314HF320XB0性能參數(shù)

6ES7231-4HF32-0XB0

SIMATIC S7-1200,模擬輸入, SM 1231,8 AI, +/-10V,+/-5V,+/-2.5V, 或 0-20mA/4-20mA, 12 位+符號(hào) 或(13 位 ADC)

公司名稱：上海朔川電氣設(shè)備有限公司
聯(lián) 系人：吉夢(mèng)琪
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地址：上海市金山區(qū)涇波路129號(hào)
：2840735331

SM 1231 模擬量輸入模塊

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概述

應(yīng)用

設(shè)計(jì)

功能

技術(shù)規(guī)范

更多信息

概述

用于SIMATIC S7-1200 的模擬量輸入
極短的轉(zhuǎn)換時(shí)間
用于連接模擬傳感器，無(wú)需附加放大器
用于應(yīng)對(duì)更為復(fù)雜的自動(dòng)化任務(wù)

應(yīng)用

SM 1231 模擬量輸入信號(hào)模塊允許將控制器與過(guò)程的模擬信號(hào)連接。

這為用戶提供了下列優(yōu)勢(shì)：

適應(yīng)性：
使用模擬信號(hào)模塊，用戶可以使其控制器地滿足更加復(fù)雜的任務(wù)要求
直接連接傳感器：
高達(dá) 14 位的分辨率和不同的輸入范圍允許在沒(méi)有附加放大器的情況下連接傳感器
靈活性：
如果任務(wù)后續(xù)有所擴(kuò)展，可以升級(jí)控制器。更新用戶程序非常簡(jiǎn)單。

設(shè)計(jì)

信號(hào)模塊具有與基本設(shè)備相同的設(shè)計(jì)特點(diǎn)。

安裝在 DIN 導(dǎo)軌上：
模塊安裝在右側(cè) CPU 旁邊的導(dǎo)軌上，相互電氣、機(jī)械地連接，并且通過(guò)滑塊機(jī)構(gòu)連接到 CPU。
直接安裝：
水平或垂直安裝在 DIN 導(dǎo)軌上或使用集成插片直接安裝在控制柜。

功能

SM 1231 模擬量輸入信號(hào)模塊將過(guò)程的模擬信號(hào)轉(zhuǎn)換為數(shù)字信號(hào)，以供 SIMATIC S7-1200 進(jìn)行內(nèi)部處理。

技術(shù)規(guī)范

Article number	6ES7231-4HD32-0XB0	6ES7231-4HF32-0XB0	6ES7231-5ND32-0XB0
	ANALOG INPUT SM 1231, 4AI	ANALOG INPUT SM 1231, 8AI	ANALOG INPUT SM 1231, 4AI 16BIT
Supply voltage
Rated value (DC)
● 24 V DC	Yes	Yes	Yes
Input current
Current consumption, typ.	45 mA	45 mA	65 mA
from backplane bus 5 V DC, typ.	80 mA	90 mA	80 mA
Power loss
Power loss, typ.	1.5 W	1.5 W	1.8 W
Analog inputs
Number of analog inputs	4; Current or voltage differential inputs	8; Current or voltage differential inputs	4; Current or voltage differential inputs
permissible input voltage for current input (destruction limit), max.	± 35 V	± 35 V	±15 V
permissible input voltage for voltage input (destruction limit), max.	35 V	35 V	± 35 V
permissible input current for voltage input (destruction limit), max.	40 mA	40 mA	40 mA; limited by input resistance 1 MOhm
permissible input current for current input (destruction limit), max.	40 mA	40 mA	40 mA
Cycle time (all channels) max.	625 µs	625 µs	100 µs
Input ranges
● Voltage	Yes; ±10V, ±5V, ±2.5V	Yes; ±10V, ±5V, ±2.5V	Yes; ±10V, ±5V, ±2.5V or ±1.25V
● Current	Yes; 4 to 20 mA, 0 to 20 mA	Yes; 4 to 20 mA, 0 to 20 mA	Yes; 4 to 20 mA, 0 to 20 mA
● Thermocouple	No	No	No
● Resistance thermometer	No	No	No
● Resistance	No	Yes	No
Input ranges (rated values), voltages
● -1.25 V to +1.25 V			Yes
● -10 V to +10 V	Yes	Yes	Yes
● Input resistance (-10 V to +10 V)	≥9 MOhm	≥9 MOhm	≥1 MOhm
● -2.5 V to +2.5 V	Yes	Yes	Yes
● Input resistance (-2.5 V to +2.5 V)	≥9 MOhm	≥9 MOhm	≥1 MOhm
● -5 V to +5 V	Yes	Yes	Yes
● Input resistance (-5 V to +5 V)	≥9 MOhm	≥9 MOhm	≥1 MOhm
Input ranges (rated values), currents
● 0 to 20 mA	Yes	Yes	Yes
● Input resistance (0 to 20 mA)	280 ?	280 ?
● 4 mA to 20 mA	Yes	Yes	Yes
● Input resistance (4 mA to 20 mA)	280 ?	280 ?
Thermocouple (TC)
Temperature compensation
— parameterizable		No
Analog value generation for the inputs
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max.	12 bit; + sign	12 bit; + sign	15 bit; + sign
● Integration time, parameterizable	Yes	Yes	Yes
● Interference voltage suppression for interference frequency f1 in Hz	40 dB, DC to 60 V for interference frequency 50 / 60 Hz	40 dB, DC to 60 V for interference frequency 50 / 60 Hz	40 dB, DC to 60 V for interference frequency 50 / 60 Hz
Smoothing of measured values
● parameterizable	Yes	Yes	Yes
● Step: None	Yes	Yes	Yes
● Step: low	Yes	Yes	Yes
● Step: Medium	Yes	Yes	Yes
● Step: High	Yes	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	25 °C ±0.1% / ±0.3% total measurement range
Basic error limit (operational limit at 25 °C)
● Voltage, relative to input range, (+/-)	0.1 %	0.1 %	0.1 %
● Current, relative to input range, (+/-)	0.1 %	0.1 %	0.1 %
Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency
● Common mode voltage, max.	12 V	12 V	12 V
Interrupts/diagnostics/status information
Alarms	Yes	Yes	Yes
Diagnostic functions	Yes	Yes	Yes
Alarms
● Diagnostic alarm	Yes	Yes	Yes
Diagnostic messages
● Monitoring the supply voltage	Yes	Yes	Yes
● Wire-break	Yes	Yes	Yes
Diagnostics indication LED
● for status of the inputs	Yes	Yes	Yes
● for maintenance	Yes	Yes	Yes
Degree and class of protection
Degree of protection acc. to EN 60529
● IP20	Yes	Yes	Yes
Standards, approvals, certificates
CE mark	Yes	Yes	Yes
CSA approval	Yes	Yes	Yes
FM approval	Yes	Yes	Yes
RCM (formerly C-TICK)	Yes	Yes	Yes
Marine approval	Yes	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	0.3 m; five times, in product package
Ambient temperature during operation
● min.	-20 °C	-20 °C	-20 °C
● max.	60 °C	60 °C	60 °C
● horizontal installation, min.	-20 °C	-20 °C	-20 °C
● horizontal installation, max.	60 °C	60 °C	60 °C
● vertical installation, min.	-20 °C	-20 °C	-20 °C
● vertical installation, max.	50 °C	50 °C	50 °C
Ambient temperature during storage/transportation
● min.	-40 °C	-40 °C	-40 °C
● max.	70 °C	70 °C	70 °C
Air pressure acc. to IEC 60068-2-13
● Operation, min.	795 hPa	795 hPa	795 hPa
● Operation, max.	1 080 hPa	1 080 hPa	1 080 hPa
● Storage/transport, min.	660 hPa	660 hPa	660 hPa
● Storage/transport, max.	1 080 hPa	1 080 hPa	1 080 hPa
Relative humidity
● Operation at 25 ℃ without condensation, max.	95 %	95 %	95 %
Pollutant concentrations
● SO2 at RH < 60% without condensation	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
Connection method
required front connector	Yes	Yes	Yes
Mechanics/material
Enclosure material (front)
● Plastic	Yes	Yes	Yes
Dimensions
Width	45 mm	45 mm	45 mm
Height	100 mm	100 mm	100 mm
Depth	75 mm	75 mm	75 mm
Weights
Weight, approx.	180 g	180 g	180 g