Siemens SIMATIC S7-200 Series PLC I/O Module 24 V dc

  • RS庫存編號 434-1866
  • 製造零件編號 6ES7277-0AA22-0XA0
  • 製造商 Siemens

EM277 Profibus DP Slave

Used to interface between a S7-22X CPU and a Profibus DP network
Can be simultaneously operated as MPI and DP slave
MPI protocol enables simultaneous data exchange with MPI masters
Allows an S7-200 CPU to be connected to a Profibus DP or MPI network as a slave, at various band rates up to 12 Mbaud. With the exception of the module address, which is set with 2 rotary switches, all other settings are in the DP master
In MPI mode, can be used to connect operator panels such as TD200 or TDO70
Maximum number of nodes - 31


  • This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.
Attribute Value
Manufacturer Series SIMATIC S7-200 Series
For Use With S7-200 Series
Voltage Category 24 V dc
Module Type Slave Module
3 現貨庫存,可於3工作日發貨。
單價 個
HK$ 5,009.01
Per unit
1 +