6es7231-5pd32-0xb0 Simatic S7-1200 Sm 1231 Rtd Analog Input PLC

• Task: Collect
• Structure: Closed-Loop
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Monitoring, Measurement
• Certification: CE
• Model NO.: 6ES7231-5PD32-0XB0
• Condition: New
• Customized: Non-Customized
• Product Type Designation: Sm 1231, Ai 4X16 Bit Rtd
• Width: 45 mm
• Height: 100 mm
• Depth: 75 mm
• Rated Value (DC): 24 V
• Transport Package: Carton
• Specification: Weight, approx. 220 g
• Origin: China
• HS Code: 8538900000
• Production Capacity: 99999pieces/Year

Product Description

6ES7231-5PD32-0XB0 SIMATIC S7-1200 SM 1231 RTD Analog input modules PLC,

SM 1231 RTD signal module

SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module

Overview

• For the convenient recording of temperatures with great accuracy
• 4 inputs
• Most popular resistance temperature sensors can be used
• Can easily be retrofitted to existing installation

 

 

Application

The SM 1231 RTD modules enable temperatures to be measured with high precision using established resistance temperature detectors.

 

 

Design

The SM 1231 RTD modules exhibit the same structural features as the other modules of the S7-1200 series:

• Mounting on a DIN rail:
  The modules are snapped onto the rail just to the right of the CPU and connected to one another and with the CPU 12xx by means of the integral backplane bus.
• Direct mounting:
  Drilled holes permit the module to be bolted directly to walls. This type of mounting is recommended for applications subject to strong vibrations.
• Resistance temperature detectors:
  The most popular resistance temperature detectors can be used: Pt 100, Pt 200, Pt 500, Pt 1000, Pt 10000, Ni 100, Ni 120, Ni 1000, Cu 10, FS 150, FS 30, FS 600. They are connected directly to the module without amplifiers and all RTDs must be of the same type. The detectors can be connected with 2, 3 or 4 cables.
• Mounting location:
  For maximum possible measurement and repeat accuracy, the RTD module should be mounted in locations with low temperature variations.
• DIP switches:
  Required settings, e.g. selection of the connected RTDs, should be made using the DIP switches on the module.

 

 

Function

• Different measurement ranges:
  Resistance temperature detectors of types Pt 100, Pt 200, Pt 500, Pt 1000, Pt 10000, Ni 100, Ni 120, Ni 1000, Cu 10, FS 150, FS 30, FS 600.
• Temperature scaling:
  The measured temperature can be shown in °C or °F.

Data sheet                                                                                                          6ES7231-5PD32-0XB0

	SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module
	General information
	Product type designation	SM 1231, AI 4x16 bit RTD
	Supply voltage
	Rated value (DC)	24 V
	Input current
	Current consumption, typ.	40 mA
	from backplane bus 5 V DC, typ.	80 mA
	Power loss
	Power loss, typ.	1.5 W
	Analog inputs
	Number of analog inputs	4; Resistance thermometer
	permissible input voltage for voltage input (destruction limit), max.	±35 V
	Technical unit for temperature measurement adjustable	Degrees Celsius/degrees Fahrenheit
	Input ranges
	Voltage	No
	Current	No
	Thermocouple	No
	Resistance thermometer	Yes; Resistance-type transmitter: Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10, Cu50, Cu100, LG- Ni1000
	Resistance	Yes; 150 Ω, 300 Ω, 600 Ω
	Input ranges (rated values), resistance thermometer
	Cu 10 Input resistance (Cu 10) Ni 100 Input resistance (Ni 100) Ni 1000 Input resistance (Ni 1000) LG-Ni 1000 Input resistance (LG-Ni 1000) Ni 120 Input resistance (Ni 120) Ni 200 Input resistance (Ni 200) Ni 500 Input resistance (Ni 500) Pt 100 Input resistance (Pt 100) Pt 1000	Yes
		10 ohm
		Yes
		100 ohm
		Yes
		1 000 ohm
		Yes
		1 000 ohm
		Yes
		120 ohm
		Yes
		200 ohm
		Yes
		500 ohm
		Yes
		100 ohm
		Yes

 

	- Input resistance (Pt 1000) Pt 200 Input resistance (Pt 200) Pt 500 Input resistance (Pt 500)	1 000 ohm Yes 200 ohm Yes 500 ohm
	Input ranges (rated values), resistors
	0 to 150 ohms 0 to 300 ohms 0 to 600 ohms	Yes Yes Yes
	Thermocouple (TC)
	Temperature compensation
	- parameterizable	No
	Analog value generation for the inputs
	Measurement principle	integrating
	Integration and conversion time/resolution per channel
	Resolution with overrange (bit including sign), max. Integration time, parameterizable Interference voltage suppression for interference frequency f1 in Hz	15 bit; + sign No 85 dB at 50 / 60 / 400 Hz
	Errors/accuracies
	Temperature error (relative to input range), (+/-)	25 °C ±0.1%, to 55 °C ±0.2% total measurement range 0.05 %
	Repeat accuracy in steady state at 25 °C (relative to output range), (+/-)
	Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency
	Common mode interference, min.	120 dB
	Interrupts/diagnostics/status information
	Alarms	Yes Yes; Can be read out
	Diagnostics function
	Alarms
	Diagnostic alarm	Yes
	Diagnoses
	Monitoring the supply voltage Wire-break	Yes Yes
	Diagnostics indication LED
	for status of the inputs for maintenance	Yes Yes
	Degree and class of protection
	IP degree of protection	IP20
	Ambient conditions
	Free fall
	Fall height, max.	0.3 m; five times, in product package
	Ambient temperature during operation
	min. max. horizontal installation, min. horizontal installation, max. vertical installation, min. vertical installation, max.	-20 °C 60 °C -20 °C 60 °C -20 °C 50 °C
	Ambient temperature during storage/transportation
	min. max.	-40 °C 70 °C

 

Air pressure acc. to IEC 60068-2-13
Operation, min. Operation, max. Storage/transport, min. Storage/transport, max.	795 hPa 1 080 hPa 660 hPa 1 080 hPa
Relative humidity
Operation at 25 ºC without condensation, max.	95 %
Pollutant concentrations
SO2 at RH < 60% without condensation	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free
connection method / header
required front connector	Yes
Mechanics/material
Enclosure material (front) Plastic	Yes
Dimensions
Width	45 mm 100 mm 75 mm
Height
Depth
Weights
Weight, approx.	220 g

Shenzhen Aimiqu Technology Co., Ltd is a high-tech enterprise integrating industrial control product sales, automation engineering design, development and transformation. There are reliable teams with our company, for a variety of industries automation process control needs, to provide reliable, efficient services and automation overall solution.

established in March 2016, the business scope including general management project is automation equipment accessories, instruments and meters, valves, switches, electronic semiconductor, electronic products, digital products, electronic components, communications products, computer software and hardware, security equipment, energy conservation and environmental protection products, intelligent household products; Operating electronic commerce; Domestic trade, import and export of goods and technology. Electrical automation import and export trade for the main business.

 Since its establishment, Aimiqu has been providing industrial automation services, providing customers with high-quality products and automation solutions. In the long-term business process, Emicic has established good partnerships with well-known international manufacturers .


  At the same time, attaches great importance to product research and development, invested a lot of funds, independent production and development of electrical equipment such as power distribution cabinet and put into use. For customers in product performance testing, automated production lines, electronic equipment, wire and cable, and other aspects of energy saving equipment reform and development, design, transform the multitude of automation equipment and automation control system, and provide a reliable and professional support, and pre-sale, sale and after-sale services - dragon, by the customer the consistent high praise.

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