Item Siemens Yottacontrol
Model Logo 0BA7 A-1189D
Starting I/O 8 in / 4 out 8in/4out
Maximum I/O (single unit) 24 in /16 out 8in/4out
Expansion Yes Yes
Power
12 or 24 VDC
24 or 115-230VAC
10~30VDC
Relay outputs Rating 10 amp 5 amp
Program Capacity 400 Function Blocks 1024 function blocks
Real Time Clock Yes YES
Serial Port Requires Module 1 RS232 and 2 RS485
Protocols
AS Interface Module
($145.00)
yes
Incorporate Operator Interface Yes - with AS Interface yes-with modbus interface
Programming Software include
Programming Cable
Cost to Start (base unit) $240
Warranty 1 year 1year
Timer/counter 1024/1024
High speed counter 1@5KHz 4@15KHz
Shift register 8 8
Card protect Yes yes
Expansion Maximum I/O 24 DI/8AI/16DO/2AO more than 10000
Flag 27DM/16AM 512
Message text / display 4 lines of 12 characters