Bộ điều khiển PLC Schneider M251

number of I/O expansion module
7 with local I/O architecture
14 with remote I/O architecture
supply voltage limits
20.4…28.8 V
inrush current
<= 50 A
power consumption in W
32.6…40.4 W with max number of I/O expansion module
memory capacity
8 MB program
64 MB system memory RAM
data backed up
128 MB built-in flash memory for backup of user programs
data storage equipment
<= 32 GB SD card optional
battery type
BR2032 lithium non-rechargeable, battery life: 4 yr
backup time
2 years at 25 °C
  • (028)38.868.869
  • 088.801.8801
  • info@quangtrung.com.vn

Mô tả chi tiết

  • Dimensions Drawings


  • Mounting and Clearance


    Mounting Position

    NOTE: Keep adequate spacing for proper ventilation and to maintain an ambient temperature between -10°C (14°F) and 55°C (131°F).

    Acceptable Mounting

    NOTE: Expansion modules must be mounted above the controller.

    Incorrect Mounting

    Direct Mounting on a Panel Surface

  • Connections and Schema

    USB Connection to a PC

    Ethernet Connection to a PC