Siemens 6ES72121BB230XB0 Siemens S7-200 Compact Plc CPU Unit, 8 Digital Input/6 Digital Output Input/Output, 4 kB Code/2 kB Data Memory

PLC CPUs
205859 MFG #: 6ES72121BB230XB0
Siemens
2115.00000 / ea
SIEMENS 6ES72121BB230XB0 MODULE CPU S7 222 COMPACT 8DI/6DO RELAY
QTY
  • Applications
  • Features
DC Power Supply
20 A at 264 VAC maximum inrush current
Maximum 140 mA, 20 to 70 mA (240 VAC), 40 to 140 mA (120 VAC), output current for expansion modules (5 VDC) 340 mA from supply voltage L1
Maximum 50 hr, (minimum 8 hr at 40 deg C), 200 days with optional battery module backup time
0.22 us for bit operations
4, 4 rising edges and/or 4 falling edges number of alarm inputs
PROFIBUS-DP® extendable