Processor |
High-performance CPU for loop and logic control |
Memory |
128MB battery-backed DDR2 RAM |
I/O Capacity |
Up to 4608 Analog and Digital I/O points |
Communication |
Dual Ethernet ports, two isolated RS-485 ports (Honeywell or Modbus RTU protocol) |
Redundancy |
Supported with Redundant Switch Module (900RSM-xxxx) for Lead/Reserve CPU operation |
Safety Rating |
SIL-2 certified for safety applications |
Power Supply |
5V DC and 24V DC from rack power supply (900P01-xxxx or 900P24-xxxx) |
Power Consumption |
5V: 500 mA max, 24V: 100 mA max |
Ambient Temperature Range |
0 to 60°C |
Mounting |
Standard 35mm DIN rail in controller rack |
Dimensions |
4.38" (111.1 mm) x 3.70" (94.0 mm) x 2.60" (66.0 mm) (L x W x H) |
Standards Compliance |
IEC 61850-3, IEC 61131-2, UL, CE, TUV, UL508, CSA |