Siemens SM 1221 PLC I/O Module 8 Inputs, 24 V dc, 100 x 45 x 75 mm

  • RS Stock No. 787-7942
  • Mfr. Part No. 6ES7221-1BF32-0XB0
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Siemens Digital Expansion Module

The Siemens digital expansion module with 8 input channels is a highly efficient device used with S7-1200 PLCs. The inputs can be connected in both sink and source configurations. It has many advanced features like alarms and extensive diagnostics that make it ideal for various industrial applications.

Features and Benefits

8 integrated digital inputs
Input supply rating of 24VDC
Ambient operating temperature ranges between 20°C to 60°C

Applications

Industrial automation
Robotics
Automobiles industry

Certifications

CE mark
CSA approval
UL approval
cULus certified
FM approval
RCM certified
IP20 rated
ANSI/ESD S20.20:2014
BSEN 61340-5-1:2007

Specifications
Attribute Value
Manufacturer Series SM 1221
Number of Inputs 8
Input Type Digital
Output Type Digital
For Use With SIMATIC S7-1200 Series
Voltage Category 24 V dc
Length 100mm
Width 45mm
Depth 75mm
Dimensions 100 x 45 x 75 mm
Maximum Operating Temperature +70°C
Minimum Operating Temperature -40°C
4 : Next working day (AU stock)
7 : 5 working days (Global stock)
Price (ex. GST) Each
$ 224.37
(exc. GST)
$ 246.81
(inc. GST)
units
Per unit
1 +
$224.37
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