Main
Accessory category
Separate parts
product specific application
Program transfer
Application backup
Complementary
product compatibility
Logic controller
range compatibility
Modicon M241
Modicon M221
Modicon M251
Accessory / separate part type
SD card
data retention period
10 year(s) at 25 °C
memory capacity
256 MB
mtbf reliability
3000000 H
Number of read/write cycles
100000
Memory type
Flash
Net weight
0.004 kg
Resistance to electrostatic discharge
15 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2
Shock resistance
15 gn conforming to EN/IEC 61131-2 2007
Environment
Ambient air temp for storage/transportation
-25…85 °C
Range of product
Modicon M221
Modicon M251
Modicon M241
ambient air temperature for operation
-10…70 °C
relative humidity
0…95 % without condensation
vibration resistance
1 gn conforming to EN/IEC 61131-2 2007