Siemens SM 1231 PLC I/O Module 4 Inputs, 24 V dc, 100 x 45 x 75 mm

  • RS Stock No. 810-4147
  • Mfr. Part No. 6ES7231-5PD32-0XB0
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Siemens PLC I/O Module

The Siemens SM 1231 PLC analogue I/O module has 4 integrated RTD inputs with a signal range of (0)4 to 20mA. It is designed for use with SIMATIC S7-1200 series PLCs. It receives analogue input in the form of current or voltage. It has various advanced features like alarms and diagnostics that make it an ideal expansion module for various applications. This device is for use with CPU 1211, CPU 1212, CPU 1214.

Features and Benefits

Supported types of standard inputs: Pt 100, Pt 200, Pt 500, Pt 1000, Ni 100, Ni 120, Ni 200, Ni 500, Cu 10, LG-Ni 1000
Measurement of voltage, current and temperature (RTD)
Resolution of 15 bits + sign
Input voltage rating is 24VDC
Ambient operating temperature ranges between -20°C and 60°C

Applications

Industrial automation
Robotics
Automobiles industry

Certifications

IP20 rated
CE mark
CSA approval
FM approval
RCM (formerly C-TICK)
ANSI/ESD S20.20:2014
BSEN 61340-5-1:2007

Specifications
Attribute Value
Manufacturer Series SM 1231
Number of Inputs 4
Input Type Analogue
For Use With CPU 1211, CPU 1212, CPU 1214
Number of I/O 4
Voltage Category 24 V dc
Length 100mm
Width 45mm
Depth 75mm
Dimensions 100 x 45 x 75 mm
Minimum Operating Temperature -40°C
Maximum Operating Temperature +70°C
1 : Next working day (AU stock)
13 : 5 working days (Global stock)
Price (ex. GST) Each
$ 687.31
(exc. GST)
$ 756.04
(inc. GST)
units
Per unit
1 +
$687.31
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